CN210034727U

CN210034727U - Meltable polytetrafluoroethylene three-way pipe

Info

Publication number: CN210034727U
Application number: CN201920440150.2U
Authority: CN
Inventors: 何建智; 李远忠; 陈文龙; 章张平
Original assignee: Shangpin Xingye Fluoroplastics (jiaxing) Co Ltd
Current assignee: Shangpin Xingye Fluoroplastics (jiaxing) Co Ltd
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-02-07
Anticipated expiration: 2029-04-02

Abstract

The utility model provides a meltable polytetrafluoroethylene three-way pipe belongs to pipeline technical field. The three-way pipe solves the technical problems that an existing three-way pipe is easy to break and deform, resource waste is caused, and the existing three-way pipe is inconvenient to sample liquid circulating inside. The utility model discloses a meltable polytetrafluoroethylene three-way pipe, including first body, second body, extension board, heat preservation pad, buffer board, first threaded rod, sealed lid, second threaded rod, the lateral wall of first body on be fixed with two that the symmetry set up the extension board, the other end fixed connection of extension board the outer wall of second body, the middle part of the inner wall of second body be fixed with two that relative and interval set up the buffer board, two the buffer board between have a weeping groove, the top of weeping groove have and face an inlet of first body. The utility model has the advantages of stable structure and convenient sampling.

Description

Meltable polytetrafluoroethylene three-way pipe

Technical Field

The utility model belongs to the technical field of the pipeline, a three-way pipe, especially a meltable polytetrafluoroethylene three-way pipe are related to.

Background

The polytetrafluoroethylene three-way pipe is a pipe joint which is made of polytetrafluoroethylene materials and has three openings, can be melted at high temperature, and is convenient to recycle.

The existing three-way pipe has certain defects when in use, the existing three-way pipe is simple in structure and insufficient in structural strength, so that the breakage and the deformation are easy to occur, the resource waste is caused, the existing three-way pipe is inconvenient to sample the liquid circulating inside, and the use is inconvenient.

Disclosure of Invention

The utility model aims at solving the problems in the prior art and providing a meltable polytetrafluoroethylene three-way pipe.

The purpose of the utility model can be realized by the following technical proposal: the meltable polytetrafluoroethylene three-way pipe comprises a first pipe body, a second pipe body, a support plate, a heat preservation pad, a buffer plate, a first threaded rod, a sealing cover and a second threaded rod;

the lower end of the first pipe body is fixed in the middle of the second pipe body, the first pipe body is communicated with the second pipe body, two symmetrically arranged support plates are fixed on the outer side wall of the first pipe body, the other ends of the support plates are fixedly connected with the outer wall of the second pipe body, the support plates, the outer wall of the first pipe body and the outer wall of the second pipe body form a triangular structure, the outer walls of the first pipe body and the second pipe body are wrapped with the heat insulation pad, the middle of the inner wall of the second pipe body is fixed with two opposite and spaced buffer plates, a liquid leakage groove is arranged between the two buffer plates, the top of the liquid leakage groove is provided with a liquid inlet facing the first pipe body, and the bottom of the liquid leakage groove is provided with a first threaded hole arranged on the side wall of the second pipe body, first threaded hole internally mounted have one first threaded rod, the one end of first threaded rod stretch out the top of inlet and be fixed with a sealed lid, the inside of first threaded rod seted up a second threaded hole, the middle part of first threaded rod seted up the intercommunication the intercommunicating pore of second threaded hole, the internally mounted of second threaded hole have one the second threaded rod.

The utility model discloses still provide preferred, first body with the second body be integrated into one piece, just first body with the second body constitute T shape structure.

The utility model discloses it is preferred still to provide, the buffer board be the arc structure.

The utility model discloses still provide preferred, the inlet with sealed lid be circular structure, the diameter of sealed lid be greater than the diameter of inlet.

The utility model discloses still provide preferred, the other end of first threaded rod stretch out to the outside of second body and be fixed with a handle.

The utility model discloses still provide preferred, the outer wall of second body on be fixed with the strengthening rib that a plurality of intervals set up.

The utility model discloses still provide preferred, the upper end of first body with the both ends of second body be fixed with a ring flange respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the meltable polytetrafluoroethylene three-way pipe of the utility model is provided with a first pipe body and a second pipe body which are mutually communicated, and two support plates are fixed between the first pipe body and the second pipe body, the support plates can reinforce the structural strength between the first pipe body and the second pipe body, the outer walls of the first pipe body and the second pipe body are wrapped with heat insulation pads, thereby reducing the influence of external temperature change on the first pipe body and the second pipe body, the use is safer, by arranging two buffer plates, the water flow in the second pipe body can be buffered, the damage to the pipe wall caused by the impact of liquid is reduced, a liquid leakage groove is arranged between the two buffer plates, the top of the liquid leakage groove is provided with a liquid inlet, a sealing cover is arranged above the liquid inlet, the sealing cover is fixedly connected with one end of a first threaded rod, the first threaded rod is arranged on the second pipe body and is internally provided with a second threaded hole and a communicating hole which are communicated with the liquid leakage groove, a second threaded rod is installed in the second threaded hole, so that liquid to be detected can be stored through the liquid leakage groove, then the second threaded rod is screwed out by utilizing the sealing cover to seal the liquid inlet, the liquid in the liquid leakage groove flows out along the second threaded hole, and meanwhile, the first pipe body, the second pipe body and the liquid leakage groove are isolated, so that continuous liquid leakage cannot occur, the operation is convenient, and the waste can be reduced.

Drawings

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

Fig. 2 is a plan view of the present invention.

In the figure, 1-a first pipe body, 2-a second pipe body, 3-a support plate, 4-a heat preservation pad, 5-a flange plate, 6-a buffer plate, 7-a liquid leakage groove, 9-a first threaded rod, 10-a sealing cover, 11-a second threaded hole, 12-a second threaded rod, 13-a handle and 14-a reinforcing rib;

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to fig. 2, the utility model provides a technical solution: the meltable polytetrafluoroethylene three-way pipe comprises a first pipe body 1, a second pipe body 2, a support plate 3, a heat preservation pad 4, a buffer plate 6, a first threaded rod 9, a sealing cover 10 and a second threaded rod 12.

The lower end of a first pipe body 1 is fixed in the middle of a second pipe body 2, the first pipe body 1 is communicated with the second pipe body 2, two symmetrically arranged support plates 3 are fixed on the outer side wall of the first pipe body 1, the other end of each support plate 3 is fixedly connected with the outer wall of the second pipe body 2, the support plates 3, the outer wall of the first pipe body 1 and the outer wall of the second pipe body 2 form a triangular structure, heat insulation pads 4 are wrapped on the outer walls of the first pipe body 1 and the second pipe body 2, two buffer plates 6 which are opposite and spaced are fixed in the middle of the inner wall of the second pipe body 2, a leakage groove 7 is arranged between the two buffer plates 6, a liquid inlet facing the first pipe body 1 is arranged at the top of the leakage groove 7, a first threaded hole which is arranged on the side wall of the second pipe body 2 is arranged at the bottom of the leakage groove 7, a first threaded rod 9 is arranged in the first threaded hole, one end of the first threaded rod 9 extends out of the liquid, a second threaded hole 11 is formed in the first threaded rod 9, a communicating hole communicated with the second threaded hole 11 is formed in the middle of the first threaded rod 9, and a second threaded rod 12 is mounted inside the second threaded hole 11.

In this embodiment, the first pipe 1 and the second pipe 2 are made of teflon, the teflon can be melted at high temperature and is convenient for recycling, one end of the first pipe 1 is fixed at the middle position of the side wall of the second pipe 2, the two support plates 3 respectively correspond to the two parts of the second pipe 2 at the two sides of the first pipe 1, one ends of the two support plates 3 are respectively fixedly connected with the outer side wall of the two parts of the second pipe 2, the heat insulation pad 4 is made of glass wool, the glass wool is a material for fiberizing the melted glass to form a wool shape, the chemical composition belongs to glass, the heat insulation pad is inorganic fiber, and has the advantages of good molding, small volume density, thermal conductivity , heat insulation, good sound absorption performance, corrosion resistance and stable chemical performance, the heat insulation pad 4 is fixed at the outer sides of the first pipe 1 and the second pipe 2 by bonding, thereby providing the heat preservation effect to first body 1 and second body 2, reduce the influence of outside temperature, buffer board 6 is used for buffering the liquid that flows to in the first body 1 or flows to in the second body 2 from in the first body 1 from the second body 2, in order to reduce the impact to the pipe wall, service life is longer, the inlet is used for supplying the liquid in the second body 2 to flow to in the weeping groove 7, weeping groove 7 is used for storing the liquid that awaits measuring, sealed lid 10 is used for keeping apart liquid channel and weeping groove 7 in the second body 2, first screw hole is seted up on the lateral wall of second body 2 facing first body 1, first threaded rod 9 is perpendicular to the lateral wall of second body 2, the one end of first threaded rod 9 is fixed in the circular position department of sealed lid 10, second threaded hole 11 is seted up along the length direction of first threaded rod 9, and be located the centre of a circle department of first threaded rod 9, one end of the second threaded hole 11 is provided with an opening positioned at the other end of the first threaded rod 9, the second threaded rod 12 is installed in the second threaded hole 11 from the opening, the communication hole and the second threaded hole 11 form a T-shaped structure, and liquid in the liquid leakage groove 7 can flow into the second threaded hole 11 along the communication hole.

Further, the first pipe body 1 and the second pipe body 2 are integrally formed, and the first pipe body 1 and the second pipe body 2 form a T-shaped structure.

In this embodiment, the first tube 1 and the second tube 2 are integrally formed, and are stable in structure and safe to use.

Further, the buffer plate 6 is of an arc structure.

In this embodiment, the buffer plate 6 having an arc structure can effectively buffer the flowing liquid.

Further, the liquid inlet and the sealing cover 10 are both circular structures, and the diameter of the sealing cover 10 is larger than that of the liquid inlet.

In this embodiment, the sealing cap 10 is moved by the first threaded rod 9, and the user can seal the inlet by rotating the first threaded rod 9 to bring the sealing cap 10 into close contact with the inlet.

Further, the other end of the first threaded rod 9 extends to the outside of the second tubular body 2 and is fixed with a handle 13.

In the present embodiment, the handle 13 and the first threaded rod 9 form a T-shaped structure, and the handle 13 is used for the user to control the first threaded rod 9.

Further, a plurality of reinforcing ribs 14 arranged at intervals are fixed on the outer wall of the second pipe body 2.

In the present embodiment, the ribs 14 are provided to further increase the structural strength of the second pipe 2, and four ribs 14 are provided integrally with the second pipe 2 in an annular configuration.

Further, a flange 5 is fixed to the upper end of the first pipe body 1 and the two ends of the second pipe body 2 respectively.

In this embodiment, the flange 5 is used for connecting an external pipe, and is convenient to mount and dismount.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, extension board 3 and strengthening rib 14 can increase the structural strength of first body 1 and second body 2, liquid when flowing in first body 1 and second body 2, cushion through two buffer boards 6 in order to reduce the impact to the pipe wall, liquid can flow in weeping groove 7 through the inlet, when needing to take out liquid and inspect, rotatory first threaded rod 9, make sealed lid 10 hug closely the inlet at buffer board 6 top, thereby sealed weeping groove 7, then rotatory second threaded rod 12 takes off, liquid flows out along communicating pipe and second screw hole 11.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The meltable polytetrafluoroethylene three-way pipe is characterized in that: comprises a first pipe body (1), a second pipe body (2), a support plate (3), a heat preservation pad (4), a buffer plate (6), a first threaded rod (9), a sealing cover (10) and a second threaded rod (12);

the lower end of the first pipe body (1) is fixed in the middle of the second pipe body (2), the first pipe body (1) is communicated with the second pipe body (2), two symmetrically arranged support plates (3) are fixed on the outer side wall of the first pipe body (1), the other ends of the support plates (3) are fixedly connected with the outer wall of the second pipe body (2), the support plates (3), the outer wall of the first pipe body (1) and the outer wall of the second pipe body (2) form a triangular structure, the outer walls of the first pipe body (1) and the second pipe body (2) are wrapped with the heat insulation pad (4), the middle of the inner wall of the second pipe body (2) is fixed with two buffer plates (6) which are opposite and arranged at intervals, and a liquid leakage groove (7) is arranged between the two buffer plates (6), the top of hourglass cistern (7) have the face first body (1) a inlet, the bottom of hourglass cistern (7) have one set up second body (2) the lateral wall on a first screw hole, first screw hole internally mounted have one first threaded rod (9), the one end of first threaded rod (9) stretch out to the top of inlet and be fixed with a sealed lid (10), the inside of first threaded rod (9) seted up one second screw hole (11), the middle part of first threaded rod (9) seted up the intercommunication the intercommunicating pore of second screw hole (11), the internally mounted of second screw hole (11) have one second threaded rod (12).

2. A meltable polytetrafluoroethylene tee according to claim 1, wherein said first pipe (1) and said second pipe (2) are integrally formed, and said first pipe (1) and said second pipe (2) form a T-shaped structure.

3. A meltable polytetrafluoroethylene tee according to claim 1, wherein said baffle (6) is of arcuate configuration.

4. A meltable polytetrafluoroethylene tee as claimed in claim 1, wherein said liquid inlet and said sealing cap (10) are of circular configuration, and the diameter of said sealing cap (10) is greater than the diameter of said liquid inlet.

5. A meltable polytetrafluoroethylene tee according to claim 1, wherein the other end of said first threaded rod (9) extends outside said second tubular body (2) and is fixed with a handle (13).

6. A meltable polytetrafluoroethylene tee according to claim 1, wherein a plurality of ribs (14) are fixed to the outer wall of said second pipe body (2) at intervals.

7. A meltable polytetrafluoroethylene tee according to claim 1, wherein a flange (5) is fixed to each of the upper end of said first pipe body (1) and the two ends of said second pipe body (2).