CN219013715U

CN219013715U - Polyethylene pipeline convenient to connect

Info

Publication number: CN219013715U
Application number: CN202223309725.8U
Authority: CN
Inventors: 刘皓
Original assignee: Tibet Chongda Pipe Co ltd
Current assignee: Tibet Chongda Pipe Co ltd
Priority date: 2022-12-11
Filing date: 2022-12-11
Publication date: 2023-05-12
Anticipated expiration: 2032-12-11

Abstract

The utility model discloses a polyethylene pipeline convenient to connect, which comprises a connecting pipe, wherein an external thread is arranged on the outer side of the connecting pipe, a assembling pipe is movably arranged on the outer side of the connecting pipe through the thread, a limiting groove is arranged at one end of the assembling pipe, a movable ring is movably arranged on the inner side of the limiting groove, a sealing ring is arranged on the outer side of the movable ring and is adhered to the inner wall of the limiting groove, an outer polyethylene pipe is arranged on the inner side of the movable ring, an insulating layer is arranged on the outer side of the outer polyethylene pipe, and a sun-proof layer is arranged on the outer side of the insulating layer. According to the utility model, the sponge layer is arranged on the outer side of the outer polyethylene pipe, the heat preservation layer is composed of the sponge layer, the sponge layer has good heat insulation and heat preservation effects, and under the environment of a base, the safe temperature inside the pipeline is ensured to be kept, and the situation that the temperature is too low to cause internal icing is prevented.

Description

Polyethylene pipeline convenient to connect

Technical Field

The utility model relates to the technical field of polyethylene pipelines, in particular to a polyethylene pipeline convenient to connect.

Background

The water paint includes water soluble paint, water dilutable paint and water dispersible paint, and is prepared with water soluble resin as filming matter, polyvinyl alcohol and its modified matter, water soluble alkyd resin, water soluble epoxy resin, inorganic polymer water resin, etc. and through stoving.

The existing polyethylene pipeline is mostly of a single-layer structure, and in winter, due to the lack of a heat insulation structure, water in the polyethylene pipeline is easy to freeze, so that the polyethylene pipeline cannot be normally used.

Disclosure of Invention

The utility model aims to provide a polyethylene pipeline convenient to connect, which can solve the technical problem that a pipeline structure in the prior art is simple and lacks a heat insulation structure.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a polyethylene pipeline convenient to connect, includes the connecting pipe, the outside of connecting pipe is provided with the external screw thread, threaded movable mounting has the kludge in the outside of connecting pipe, the spacing groove is installed to the one end of kludge, the inboard movable mounting of spacing groove has the expansion ring, the sealing washer is installed in the outside of expansion ring, and the sealing washer pastes the inner wall at the spacing groove, outer polyethylene pipe is installed to the inboard of expansion ring, the heat preservation is installed in the outside of outer polyethylene pipe, sun-proof layer is installed in the outside of heat preservation.

Preferably, the inner side of the outer polyethylene pipe is provided with porous thin-wall steel, and the inner side of the porous thin-wall steel is provided with a lining polyethylene pipe.

Preferably, the handle is installed on the outside of the connecting pipe, and the two sets of external threads are located on two sides of the handle.

Preferably, the inner side of the lining polyethylene pipe is provided with a jogged groove.

Preferably, sealing plugs are installed at two ends of the connecting pipe, and the sealing plugs are embedded into the inner side of the lining polyethylene pipe.

Preferably, an engaging piece is mounted on the outer side of the sealing plug, and the engaging piece is engaged with the engaging groove.

Preferably, sealing rings are mounted at two ends of the external threads, and the sealing rings are attached to the inner sides of the assembly pipes.

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

1. according to the utility model, the sponge layer is arranged on the outer side of the outer polyethylene pipe, the heat preservation layer is composed of the sponge layer, the sponge layer has good heat insulation and heat preservation effects, the safe temperature inside the pipeline can be kept under the base environment, the situation of freezing inside the pipeline due to too low temperature is prevented, the sun-proof layer is arranged on the outer side of the heat preservation layer, the sun-proof layer is composed of the black adhesive tape and is wound on the outer side of the sun-proof layer, so that the pipeline is not exposed to the sun, and the service life of the pipeline is prolonged.

2. According to the utility model, the assembly tube is installed, the sealing plug is inserted into the inner side of the lining polyethylene tube, the embedded piece is embedded into the embedded groove, the inner side threads of the assembly tube are embedded with the outer threads of the connecting tube, a user rotates the assembly tube, the inner side of the assembly tube drives the connecting tube to move through the threads, the outer threads of the connecting tube enter the inner side of the assembly tube, and meanwhile, the embedded piece is inserted into the embedded groove to enter the inner side of the lining polyethylene tube, so that the sealing performance of the device is improved, the situation of water leakage is avoided, and the assembly of the pipeline is convenient for the user.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic diagram of a drying oven according to the present utility model;

FIG. 4 is a schematic view of the mounting shell structure of the present utility model;

fig. 5 is a schematic view of the structure of the condensing box of the present utility model.

In the figure: 1. a connecting pipe; 2. a handle; 3. an external thread; 4. a sealing plug; 5. a fitting member; 6. a seal ring; 7. assembling a tube; 8. a limit groove; 9. a seal ring; 10. a movable ring; 11. an outer polyethylene tube; 12. porous thin-walled steel; 13. lining a polyethylene pipe; 14. a fitting groove; 15. a heat preservation layer; 16. a sun protection layer.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2, 3, 4 and 5, the present utility model provides an embodiment: a polyethylene pipe for easy connection;

including connecting pipe 1, the outside of connecting pipe 1 is provided with external screw thread 3, handle 2 is installed in the outside of connecting pipe 1, and two sets of external screw thread 3 are located the both sides of handle 2, and external screw thread 3 sets up in the outside of connecting pipe 11, and connecting pipe 1 fixes handle 2 in the outside, guarantees the stability of handle 2, the outside of connecting pipe 1 has a kludge 7 through screw thread movable mounting, sealing ring 6 is all installed at the both ends of external screw thread 3, and sealing ring 6 laminating is in the inboard of kludge 7, spacing groove 8 is installed to one end of kludge 7, the inboard movable mounting of spacing groove 8 has expansion ring 10, sealing washer 9 is installed in the outside of expansion ring 10, and sealing washer 9 pastes the inner wall at spacing groove 8, the outside of expansion ring 10 is installed outer polyethylene pipe 11, and outer polyethylene pipe 11 fixes sealing washer 9 in the outside, and outer polyethylene pipe 11 carries out spacing through expansion ring 10 to spacing groove 8 in the outside, and spacing groove 8 and the assembly pipe 7 are for the inside of the assembly pipe 7, and the person drives the expansion ring 8 and take place in the spacing groove 8 by the spacing groove in the rotation process of the spacing groove 8.

The inside of lining polyethylene pipe 13 has seted up gomphosis groove 14, sealing plug 4 is installed at the both ends of connecting pipe 1, and sealing plug 4 imbeds the inboard of lining polyethylene pipe 13, gomphosis piece 5 is installed in the outside of sealing plug 4, and gomphosis piece 5 and gomphosis groove 14 looks gomphosis when the equipment, the inside of lining polyethylene pipe 13 is inserted with sealing plug 4 to the user, gomphosis piece 5 embeds the inside of gomphosis groove 14, the inside screw thread of equipment pipe 7 and the external screw thread 3 gomphosis of connecting pipe 1 outside, the user rotates the equipment pipe 7, the inside of equipment pipe 7 passes through the screw thread and drives connecting pipe 1 and remove, the external screw thread 3 of connecting pipe 1 outside enters into the inside of equipment pipe 7, gomphosis piece 5 enters into the inside of lining polyethylene pipe 13 at the gomphosis groove 14 simultaneously, improve the closure of device, avoid appearing leaking the condition.

The heat insulation layer 15 is arranged on the outer side of the outer polyethylene pipe 11, the outer polyethylene pipe 11 is made of polyethylene plastic, the outer polyethylene pipe 11 has better impact resistance and can resist the pressure of heavy objects, the safety of the pipe is guaranteed, the heat insulation layer 15 is made of a sponge layer, the sponge layer has good heat insulation and heat preservation effects, the inside of the pipe can keep safe temperature under the environment of a base, the situation that freezing occurs inside the pipe at too low temperature is prevented, the sun-proof layer 16 is arranged on the outer side of the heat insulation layer 15, the sun-proof layer 16 is made of black adhesive tape, the sun-proof layer 16 is wound on the outer side of the sun-proof layer 16, the pipe is not exposed to sun, the service life of the pipe is prolonged, the porous thin-wall steel 12 is arranged on the inner side of the outer polyethylene pipe 11, the porous thin-wall steel 13 is arranged on the inner side of the porous thin-wall steel 12, the porous thin-wall steel 12 is fixed on the inner lining polyethylene pipe 13 of the inner side, the porous thin-wall steel 12 is made of thin steel sheet, the service life of the pipe is prolonged, and the service life of the pipe is made of polyethylene is prolonged.

Working principle: the user inserts sealing plug 4 to the inboard of lining polyethylene pipe 13, the inside of gomphosis piece 5 embedding in gomphosis groove 14, the inboard screw thread of equipment pipe 7 and the external screw thread 3 gomphosis in the connecting pipe 1 outside, the user rotates the equipment pipe 7, the inboard of equipment pipe 7 passes through the screw thread and drives connecting pipe 1 and remove, the external screw thread 3 in the connecting pipe 1 outside enters into the inside of equipment pipe 7, simultaneously gomphosis piece 5 enters into the inside of lining polyethylene pipe 13 in inserting gomphosis groove 14, improve the closure of device, avoid appearing the condition that leaks, the person of facilitating the use assembles the pipeline.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model 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.

Claims

1. Polyethylene pipeline convenient to connect, including connecting pipe (1), its characterized in that: the utility model discloses a solar cell module, including connecting pipe (1), heat preservation (15) are installed in the outside of connecting pipe (1), the outside of connecting pipe (1) is provided with external screw thread (3), stop slot (8) are installed through screw thread movable mounting in the outside of connecting pipe (1), the inboard movable mounting of stop slot (8) has expansion ring (10), sealing washer (9) are installed in the outside of expansion ring (10), and sealing washer (9) paste the inner wall at stop slot (8), outer polyethylene pipe (11) are installed to the inboard of expansion ring (10), heat preservation (15) are installed in the outside of outer polyethylene pipe (11), sun-proof layer (16) are installed in the outside of heat preservation (15).

2. The polyethylene pipe for facilitating connection according to claim 1, wherein: the inner side of the outer polyethylene pipe (11) is provided with a porous thin-wall steel (12), and the inner side of the porous thin-wall steel (12) is provided with a lining polyethylene pipe (13).

3. The polyethylene pipe for facilitating connection according to claim 2, wherein: the handle (2) is installed in the outside of connecting pipe (1), and two sets of external screw threads (3) are located the both sides of handle (2).

4. A polyethylene pipe for facilitating connection according to claim 3, wherein: an embedded groove (14) is formed in the inner side of the lining polyethylene pipe (13).

5. The polyethylene pipe for facilitating connection according to claim 1, wherein: sealing plugs (4) are arranged at two ends of the connecting pipe (1), and the sealing plugs (4) are embedded into the inner side of the lining polyethylene pipe (13).

6. The polyethylene pipe for easy connection according to claim 5, wherein: an embedding piece (5) is arranged on the outer side of the sealing plug (4), and the embedding piece (5) is embedded with the embedding groove (14).

7. The polyethylene pipe for facilitating connection according to claim 1, wherein: sealing rings (6) are arranged at two ends of the external thread (3), and the sealing rings (6) are attached to the inner side of the assembly pipe (7).