CN214662708U

CN214662708U - Leak-proof anti-freezing connecting pipe

Info

Publication number: CN214662708U
Application number: CN202120224894.8U
Authority: CN
Inventors: 麻建东; 郭标; 韩磊侠; 耿影; 李伟; 杨永军; 李雪艳; 胡绍德; 刘龙
Original assignee: Si County Longyu Agricultural Cooperative Association
Current assignee: Si County Longyu Agricultural Cooperative Association
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-11-09
Anticipated expiration: 2031-01-25

Abstract

The utility model provides a leak protection linking pipe that prevents frostbite, including connecting pipe fitting, linking pipe main part, connecting pipe head and the powerful clamp of stainless steel, the welding of connecting pipe fitting inner circle surface has the connecting pipe head, the connecting pipe fitting has seted up the mounting groove near the outer terminal surface, install the sealing ring in the mounting groove, the one end that the connecting pipe fitting was equipped with the sealing ring is connected with the water pipe, the other end of connecting pipe fitting is connected with linking pipe main part, linking pipe main part and connecting pipe junction install round rubber seal strip, wrap up in the heat preservation cotton in linking pipe main part, heat preservation cotton and rubber seal pass through the powerful clamp of stainless steel and hexagon bolt fix in linking pipe main part; compared with the prior art, the utility model discloses following beneficial effect has: simple structure, convenient operation has greatly increased the frostproofing effect of leak protection of linking pipe, has prolonged the life of this lower linking pipe, makes this linking pipe also can carry out normal use under cold weather simultaneously.

Description

Leak-proof anti-freezing connecting pipe

Technical Field

The utility model relates to a joint pipe that prevents frostbite of leak protection belongs to irrigation auxiliary component technical field.

Background

When farmland irrigation is carried out, people usually adopt a mode that a power device is erected on the edge of a river channel, and then an irrigation pipe is sleeved on a water outlet of the power device; general irrigation pipe is the raceway that plastics were made usually, because the field that needs the watering is far from power device near different, consequently often need many irrigation pipe end to end just can realize the transport of water, however, because the thickness of irrigation pipe is different, sometimes in the pipe connection in-process, can have the pipe diameter difference between pipe and the pipe, this just takes place the phenomenon of leaking in the junction of pipeline easily, even at the in-process that the pipeline removed, because linking inseparable, cause the pipeline to link the disconnection, cause the not unobstructed of water delivery, the water resource has been wasted to a certain extent simultaneously, and present linking pipe easily splits under the colder condition of weather.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a not enough to prior art exists, the utility model aims at providing a leak protection joint pipe that prevents frostbite to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a leak protection linking pipe that prevents frostbite, includes connecting pipe fitting, linking pipe main part, connecting pipe head and the powerful clamp of stainless steel, connecting pipe fitting inner circle skin weld has the connecting pipe head, connecting pipe fitting installs filter equipment the inside, connecting pipe fitting has seted up the mounting groove on leaning on the outer terminal surface, install the sealing ring in the mounting groove, the one end that connecting pipe fitting was equipped with the sealing ring is connected with the water pipe, connecting pipe fitting's the other end is connected with the linking pipe main part, the round rubber seal strip is installed with the connecting pipe junction to the linking pipe main part, it has the heat preservation cotton to wrap up in the linking pipe main part, heat preservation cotton and rubber seal pass through the powerful clamp of stainless steel and hexagon bolt fastening in linking pipe main part.

Furthermore, an external thread is carved on the surface of an outer ring of the end face of the smaller end of the water pipe.

Furthermore, internal threads are carved on inner rings at two ends of the connecting pipe body, and internal threads are carved on an inner ring at one end, connected with the water pipe, of the connecting pipe fitting.

Further, the outer surface of the connecting tube head is carved with external threads.

Further, the outer diameter of the connecting pipe head is consistent with the inner diameter of the connecting pipe body, and the outer diameter of the smaller end of the water pipe is consistent with the inner diameter of the connecting pipe fitting.

Further, a titanium dioxide coating is arranged on the outer surface of the connecting pipe fitting, and the thickness of the titanium dioxide coating is zero point and two millimeters.

Furthermore, the filtering device consists of a filtering grid, a bamboo charcoal fiber layer and a micro-filtering film layer.

Furthermore, a layer of galvanized coating is arranged on the inner surface of the connecting pipe body, the inner surface of the connecting pipe fitting and the surface of the connector head.

The utility model has the advantages that: the utility model discloses a joint pipe is prevented frostbite in leak protection, simple structure, convenient operation has greatly increased the frostproofing effect of leak protection of joint pipe, has prolonged the life of this lower joint pipe, makes this joint pipe also can carry out normal use even under chilly weather simultaneously, in the time of in-service use, more is fit for being applied to and irrigates auxiliary component technical field.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a leak-proof and freeze-proof connecting pipe of the present invention;

FIG. 2 is a side view of a leak-proof and freeze-proof connecting tube according to the present invention;

FIG. 3 is a front view of a leak-proof and freeze-proof connecting tube according to the present invention;

FIG. 4 is a partial enlarged view of the anti-leaking and anti-freezing connecting tube of the present invention;

in the figure: 1-connecting pipe fittings, 2-filtering devices, 3-rubber sealing rings, 4-hexagon bolts, 5-stainless steel powerful hoops, 6-heat preservation cotton, 7-connecting pipe bodies, 8-connecting pipe heads, 9-water pipes, 10-sealing rings and 11-mounting grooves.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a leak protection joint pipe that prevents frostbite, including connecting pipe fitting 1, joint pipe main part 7, connecting pipe head 8 and the powerful clamp of

stainless steel

5, 1 inner circle skin weld of connecting pipe fitting has connecting pipe head 8, 1 the inside filter equipment 2 of connecting pipe fitting is installed, connecting pipe fitting 1 has seted up mounting groove 11 on leaning on the outer terminal surface, install sealing ring 10 in the mounting groove 11, the one end that connecting pipe fitting 1 was equipped with sealing ring 10 is connected with water pipe 9, the other end of connecting pipe fitting 1 is connected with joint pipe main part 7, the round rubber seal strip is installed with the connecting pipe junction to joint pipe main part 7, it has thermal-insulation cotton 6 to wrap up in joint pipe main part 7, thermal-insulation cotton 6 and rubber seal 3 pass through the powerful clamp of stainless steel 5 and hexagon bolt 4 fixes on joint pipe main part 7.

The outer ring surface of the end face of the smaller end of the water pipe 9 is carved with external threads.

Inner threads are carved on inner rings at two ends of the connecting pipe body 7, and inner threads are carved on an inner ring at one end of the connecting pipe fitting 1, which is connected with the water pipe 9.

The outer surface of the connector stub 8 is engraved with an external thread.

The outer diameter of the connecting pipe head 8 is consistent with the inner diameter of the connecting pipe main body 7, and the outer diameter of the smaller end of the water pipe 9 is consistent with the inner diameter of the connecting pipe fitting 1.

The outer surface of the connecting pipe fitting 1 is provided with a titanium dioxide coating, the thickness of the titanium dioxide coating is zero and two millimeters, under the irradiation of natural light or sun steel, the outer surface of the connecting pipe fitting 1 can be sterilized, the surface is not stained with oil stains, the mechanical strength of the pipe body can be enhanced, ultraviolet rays and water are prevented from penetrating, and the service life of the connecting pipe fitting 1 is prolonged.

The filtering device 2 consists of a filtering grid, a bamboo charcoal fiber layer and a micro-filtering film layer, and can effectively remove impurities in water and improve the water quality.

The inner surface of the connecting pipe main body 7, the inner surface of the connecting pipe fitting 1 and the surface of the connecting pipe head 8 are all provided with a layer of zinc plating, so that the effects of corrosion resistance and rust resistance can be achieved, and the service lives of the connecting pipe main body 7, the connecting pipe fitting 1 and the connecting pipe head 8 can be effectively prolonged.

As an embodiment of the present invention, when the water pipe 9 and the connecting pipe are installed, firstly, two connecting pipes 1 are installed on two ends of the connecting main pipe respectively through threaded connection, then a circle of rubber sealing ring 3 is sleeved on the joint of the connecting pipe main body 7 and the connecting pipe 1, then a layer of heat insulation cotton 6 is sleeved on the connecting pipe main body, and then the stainless steel clamp is clamped on the heat insulation cotton 6, and finally the stainless steel clamp is pressed and fixed by the hexagon bolt 4, so that the heat insulation effect and the leakage prevention effect of the connecting pipe main body 7 are greatly enhanced through the arranged rubber sealing ring 3 and the heat insulation cotton 6; then carry out butt joint with water pipe 9 and connector 8 and fix, compress tightly through the sealing ring 10 with setting up on water pipe 9 and the connector 8, greatly increased the water-proof effects of water pipe 9 with the 8 junction of connector.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a leak protection linking pipe that prevents frostbite, includes connecting pipe fitting (1), linking pipe main part (7), connector head (8) and the powerful clamp of stainless steel (5), its characterized in that: connecting pipe fitting (1) inner circle skin weld has connecting tube head (8), filter equipment (2) are installed to connecting pipe fitting (1) the inside, mounting groove (11) have been seted up on leaning on outer terminal surface in connecting pipe fitting (1), install sealing ring (10) in mounting groove (11), the one end that sealing ring (10) were equipped with in connecting pipe fitting (1) is connected with water pipe (9), the other end of connecting pipe fitting (1) is connected with linking pipe main part (7), link up pipe main part (7) and connecting pipe junction and install round rubber seal strip, it has heat preservation cotton (6) to wrap up in on linking pipe main part (7), heat preservation cotton (6) and rubber seal (3) are fixed on linking pipe main part (7) through powerful clamp of stainless steel (5) and hexagon bolt (4).

2. A leak proof freeze proof adapter tube according to claim 1, wherein: and external threads are carved on the surface of the outer ring of the end face of the smaller end of the water pipe (9).

3. A leak proof freeze proof adapter tube according to claim 1, wherein: inner threads are carved on inner rings at two ends of the connecting pipe body (7), and inner threads are carved on an inner ring at one end, connected with the water pipe (9), of the connecting pipe fitting (1).

4. A leak proof freeze proof adapter tube according to claim 1, wherein: the outer surface of the connecting pipe head (8) is carved with external threads.

5. A leak proof freeze proof adapter tube according to claim 1, wherein: the outer diameter of the connecting pipe head (8) is consistent with the inner diameter of the connecting pipe main body (7), and the outer diameter of the smaller end of the water pipe (9) is consistent with the inner diameter of the connecting pipe fitting (1).

6. A leak proof freeze proof adapter tube according to claim 1, wherein: the outer surface of the connecting pipe fitting (1) is provided with a titanium dioxide coating, and the thickness of the titanium dioxide coating is zero and two millimeters.

7. A leak proof freeze proof adapter tube according to claim 1, wherein: the filtering device (2) is composed of a filtering grid, a bamboo charcoal fiber layer and a micro-filtering film layer.

8. A leak proof freeze proof adapter tube according to claim 1, wherein: the inner surface of the connecting pipe main body (7), the inner surface of the connecting pipe fitting (1) and the surface of the connecting pipe head (8) are all provided with a layer of galvanized steel.