CN220750233U

CN220750233U - Three-way pipe

Info

Publication number: CN220750233U
Application number: CN202321492272.9U
Authority: CN
Inventors: 余宗乔
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2024-04-09
Anticipated expiration: 2033-06-12

Abstract

The utility model relates to the technical field of three-way pipes and discloses a three-way pipe which comprises a pipe main body, wherein a butt joint pipe and a middle-way pipe are respectively arranged at the top of the pipe main body and a pipe body, the three-way pipe also comprises a blocking pipe integrally formed at the bottom end of an inner cavity of the pipe main body, the pipe body of the blocking pipe covers the cross section part area of the inner cavity of the middle-way pipe, and the pipe body of the butt joint pipe is in interference fit with the inner cavity of the blocking pipe. The three-way caliber of the utility model is unchanged by shrinking the length of the short pipe main body, thereby reducing the whole total length of the same number of three-way pipes after being butted, increasing the number of channels, centralizing external radiators, greatly improving the centralizing and utilizing efficiency of heat, and additionally, arranging the blocking pipe in the pipe main body, filling the blank of the butted pipe when being connected into the three-way pipe, and improving the connection firmness.

Description

Three-way pipe

Technical Field

The utility model relates to the technical field of three-way pipes, in particular to a three-way pipe.

Background

The three-way pipe is a common element in the field of household pipelines, the plastic aluminum radiator circulates hot water through the three-way pipe which is mutually butted, the length of a single part of the existing radiator three-way pipe is longer, the total length of the existing radiator three-way pipe is relatively longer after hot melting butt joint is carried out, the occupied area is relatively larger, the interval distance between two adjacent radiators is relatively larger, heat is not concentrated enough, and the circulating channels are fewer, so that the working performance of the plastic aluminum radiator is relatively general.

In order to solve the problems of large occupied area, few circulating channels, low heat utilization rate and the like of the prior radiator, the application provides a three-way pipe for overcoming the defects.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the three-way pipe, which has the advantages of increased circulation channel, high heat utilization rate and small occupied area.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a three-way pipe, includes the pipe main part, the top and the pipe shaft of pipe main part are provided with respectively to take over and well siphunculus, still including integrated into one piece in the stifled pipe of pipe main part inner chamber bottom, the pipe shaft of stifled pipe covers well siphunculus inner chamber cross-section partial area, the pipe shaft to take over and the interference fit of stifled pipe inner chamber.

As a preferable technical scheme of the utility model, the top of the butt joint pipe is aligned with the top of the plugging pipe in a flat way.

As a preferable technical scheme of the utility model, the part of the top end of the pipe body of the plugging pipe, which faces the opening of the middle through pipe, is horizontal.

As a preferable technical scheme of the utility model, the part of the top end of the pipe body of the plugging pipe, which faces the opening of the middle through pipe, is in a concave arc shape.

As a preferable technical scheme of the utility model, the part of the top end of the pipe body of the plugging pipe, which faces the opening of the middle through pipe, is in a convex arc shape.

As a preferable technical scheme of the present utility model, the present utility model is characterized in that: the pipe body of the blocking pipe covers the cross section area of the inner cavity of the middle through pipe to be not more than one third of the cross section area.

Compared with the prior art, the utility model has the following beneficial effects:

the three-way caliber of the utility model is unchanged by shrinking the length of the short pipe main body, thereby reducing the whole total length of the same number of three-way pipes after being butted, increasing the number of channels, centralizing external radiators, greatly improving the centralizing and utilizing efficiency of heat, and additionally, arranging the blocking pipe in the pipe main body, filling the blank of the butted pipe when being connected into the three-way pipe, and improving the connection firmness.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the top end of the blanking tube of the present utility model in a horizontal state;

FIG. 3 is a schematic view of the top end of the pipe plug of the present utility model in a concave arc state;

FIG. 4 is a schematic view of the top end of the pipe plug of the present utility model in a convex arc state;

FIG. 5 is a diagram showing the length comparison of the tee of the present utility model with a conventional tee;

fig. 6 is a schematic structural diagram of an aluminum plastic radiator of the present utility model.

In the figure: 1. a tube body; 2. a butt joint pipe; 3. a middle through pipe; 4. and (5) plugging the pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 6, the utility model provides a three-way pipe, which comprises a pipe main body 1, wherein a butt joint pipe 2 and a middle through pipe 3 are respectively arranged at the top and the pipe body of the pipe main body 1, a blocking pipe 4 integrally formed at the bottom end of an inner cavity of the pipe main body 1 is further included, the pipe body of the blocking pipe 4 covers the partial area of the cross section of the inner cavity of the middle through pipe 3, and the pipe body of the butt joint pipe 2 is in interference fit with the inner cavity of the blocking pipe 4.

This application shortens the length of pipe main part 1 under the unchangeable prerequisite of former pipe diameter, has reduced the whole total length behind the three-way pipe butt joint of same quantity, has increased the quantity of passageway, has concentrated external radiator, has improved heat concentration and utilization efficiency greatly, and this application still adopts the hot melt butt joint mode in addition, dock the stifled pipe 4 of another three-way pipe behind the butt joint pipe 2 hot melt of one of them three-way pipe, and this stifled pipe 4's setting is the core of this application, generally under the condition of not adopting stifled pipe 4, can appear great butt joint blank in the butt joint pipe 2 access three-way pipe, and this is unfavorable to the fastness after the connection, probably causes not hard up water leakage even drop after long-term use. The opening of the middle through pipe 3 is plugged by a small part, the plug pipe 4 is added as an inner extension part of the pipe main body 1 for being in butt joint with the butt joint pipe 2, the connection area of the butt joint pipe 2 is increased, and the connection firmness is improved.

Wherein the top of the butt joint pipe 2 is aligned with the top of the blanking pipe 4 in a level manner;

when the butt joint pipe 2 is assembled with the plug pipe 4, the outer wall of the butt joint pipe 2 and the inner wall of the plug pipe 4 are synchronously hot-melted, the butt joint pipe 2 is completely inserted into the inner cavity of the plug pipe 4, after complete solidification, the butt joint is completed, any part of the top ends of the butt joint pipe 2 and the plug pipe 4 is required to be aligned after the butt joint of the butt joint pipe 2 and the plug pipe 4, and therefore the butt joint pipe 2 and the plug pipe 4 are completely matched, and the fluxion of water and the firmness of the butt joint can be ensured.

Wherein, the part of the top end of the pipe body of the plugging pipe 4, which faces the opening of the middle through pipe 3, is horizontal;

as shown in fig. 2, the efficiency is highest when the horizontal type design is in hot joint butt joint, the degree of fit of the top ends of the butt joint pipe 2 and the plugging pipe 4 does not need to be adjusted in the butt joint process, and meanwhile, the water flow rate of water passing and the firmness of connection are also considered.

Wherein, the part of the top end of the pipe body of the blocking pipe 4 facing the opening of the middle through pipe 3 is in a concave arc shape;

as shown in fig. 3, by the concave arc arrangement, the water flow rate during water passing is further improved compared with that of the horizontal radiator, so that the heating efficiency of the radiator is further improved.

Wherein, the part of the top end of the pipe body of the blocking pipe 4 facing the opening of the middle through pipe 3 is in a convex arc shape;

as shown in fig. 4, the butt joint area of the partial butt joint pipe 2 and the pipe plugging pipe 4 is increased, the firmness of the thermal joint is further improved on the basis of the horizontal shape, and the stability of the thermal joint is further enhanced.

Wherein the tube body of the plugging tube 4 covers the cross-sectional area of the inner cavity of the middle through tube 3 to be no more than one third of the cross-sectional area.

Too high a footprint will have a significant effect on the amount of water that is led to the radiator, while controlling the cross-sectional area occupied to within one third and less will not have too much effect, which results in a high overall heating efficiency.

The working principle and the using flow of the utility model are as follows:

instructions for expressing techniques or methods of operation;

the length of the pipe main body 1 is shortened, the length of the three-way pipe is reduced, the number of channels is increased after the same number of three-way pipes are butted, the external radiator is concentrated, the pipe plugging 4 is arranged in the inner cavity of the pipe main body 1, the pipe plugging 4 comprises a horizontal shape, a concave arc shape and a convex arc shape, the butting area of the butting pipe 2 is increased, and the firmness is improved. The butt joint pipe 2 and the blanking pipe 4 are not limited to the above three states of course, but can be set up according to different requirements by a person skilled in the art, which are all general changes based on the present application.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a three-way pipe, includes pipe main part (1), the top and the pipe shaft of pipe main part (1) are provided with respectively and are connected pipe (2) and well siphunculus (3), its characterized in that: the pipe plugging device is characterized by further comprising a pipe plugging pipe (4) integrally formed at the bottom end of the inner cavity of the pipe main body (1), the pipe body of the pipe plugging pipe (4) covers the partial area of the section of the inner cavity of the middle through pipe (3), and the pipe body of the butt joint pipe (2) is in interference fit with the inner cavity of the pipe plugging pipe (4).

2. A tee as set forth in claim 1, wherein: the top of the butt joint pipe (2) is aligned with the top of the plugging pipe (4) in a flat way.

3. A tee as set forth in claim 2, wherein: the part of the top end of the pipe body of the blocking pipe (4) facing the opening of the middle through pipe (3) is horizontal.

4. A tee as set forth in claim 2, wherein: the part of the top end of the pipe body of the blocking pipe (4) facing the opening of the middle through pipe (3) is in a concave arc shape.

5. A tee as set forth in claim 2, wherein: the part of the top end of the pipe body of the blocking pipe (4) facing the opening of the middle through pipe (3) is in a convex arc shape.

6. A tee as set forth in claim 1, wherein: the pipe body of the blocking pipe (4) covers the cross section area of the inner cavity of the middle through pipe (3) to be not more than one third of the cross section area.