CN213840003U

CN213840003U - Quick joint for pipe fittings

Info

Publication number: CN213840003U
Application number: CN202022413129.9U
Authority: CN
Inventors: 梁进彬
Original assignee: Zhejiang Juyang Machinery Co ltd
Current assignee: Zhejiang Juyang Machinery Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-07-30
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a pipe fitting quick-operation joint relates to pipe fitting joint technical field, specifically is a pipe fitting quick-operation joint, include the connecting pipe and place the seat, the side fixedly connected with melting pipe of connecting pipe, the inside threaded connection of screw hole has the locking screw thread post, the side sliding connection of locking screw thread post has the locking cassette, the upper end fixedly connected with compact heap of locking screw thread post, place the bottom fixedly connected with positioning seat of seat, positioning hole's inside sliding connection has the reference column, the one end fixedly connected with fixed block of positioning seat is kept away from to the reference column, the upper portion fixed mounting of fixed block has the electromagnetic heating circle. This pipe fitting quick-operation joint through the setting of placing the seat, can fix the connecting pipe on placing the seat and then heat the melting pipe at the in-process that uses, through the setting of electromagnetic heating circle, can make the melting pipe carry out even contactless heating in the inside of electromagnetic heating circle at the in-process that uses.

Description

Quick joint for pipe fittings

Technical Field

The utility model relates to a pipe fitting connects technical field, specifically is a pipe fitting quick-operation joint.

Background

The pipe fittings are the general names of the parts playing the roles of connection, control, diversion, shunt, sealing, support and the like in a pipeline system, the pipe fittings are generally used for transmitting fluid, in order to prevent fluid leakage, the pipe fittings are generally required to be in seamless connection, the connected pipe fittings are required to have the sizes matched with each other, the pipe fittings are connected in a certain combination mode and are important components for connecting the pipes with pipelines, the pipe fittings are parts for connecting the pipes into pipelines, the pipe fittings can be divided into four types of socket type fittings, threaded pipe fittings, flange pipe fittings and welded pipe fittings according to the connection method, the pipe fittings are made of the same materials as the pipes, and the pipe fittings comprise elbows (elbows), flanges, three-way pipes, four-way pipes (cross heads), reducing pipes (reducer heads) and the like, and the elbows are used for the places where the pipes are supported to turn; the flange is used for connecting the pipe and a part for connecting the pipe with each other, is connected with the end of the pipe, and the three-way pipe is used for collecting the three pipes; the four-way pipe is used for collecting the four pipes; the reducing pipe is used for connecting two pipes with different pipe diameters.

The pipe fitting joint is used for connecting two or more pipe fittings, the narrower pipe fitting of diameter of transmission liquid generally adopts the butt fusion, the butt fusion does not need many accessories, and do not need the junction installation or twine sealing material, it is quick to connect, current butt fusion method generally is directly to a hose through fire roast or hot melting machine heating, make its surface melting, then peg graft on the pipe fitting that needs to connect, this kind of heating method can scald the operator, there is the potential safety hazard, and fire roast heating leads to heating inhomogeneous easily, and hot melting machine heating needs strict control heating time, unskilled person's operation makes the hose glue on the heating rod easily, be not convenient for use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a pipe fitting quick-operation joint has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a pipe fitting quick-operation joint, includes the connecting pipe and places the seat, the side fixedly connected with melting pipe of connecting pipe, the middle part fixedly connected with radiation shield casing of connecting pipe, the upper surface of placing the seat sets up threaded hole, the inside threaded connection of screw hole has the locking screw thread post, the side sliding connection of locking screw thread post has the locking cassette, the upper end fixedly connected with compact heap of locking screw thread post, the bottom fixedly connected with positioning seat of placing the seat, positioning hole has been seted up to one side of positioning seat, positioning hole's inside sliding connection has the reference column, the one end fixedly connected with fixed block of positioning seat is kept away from to the reference column, the upper portion fixed mounting of fixed block has the electromagnetic heating circle.

Optionally, the middle part of the heat insulation sleeve is fixedly connected with a positioning ring, one side of the placing seat and one side of the locking clamping seat close to the heat insulation sleeve are respectively provided with a positioning groove, and the positioning ring is clamped with the positioning grooves.

Optionally, the number of the locking threaded columns is two, one side of the pressing block is fixedly connected with a rotating handle, and the side face of the rotating handle is fixedly connected with an anti-skidding rubber sleeve.

Optionally, the number of the fusion pipes is two, the two fusion pipes are made of easily-welded polypropylene, and the number of the positioning columns is two.

Optionally, one side of the fixing block close to the positioning seat is fixedly connected with a hinge block, the hinge block is rotatably connected with a connecting plate through a rotating shaft, and one side of the positioning seat is fixedly connected with a fixing plate.

Optionally, one side of the fixing plate is provided with a groove, the grooves and one side of the connecting plates are fixedly connected with magnet buckles, the number of the connecting plates is two, and the number of the fixing plates is four.

(III) advantageous effects

The utility model provides a pipe fitting quick-operation joint possesses following beneficial effect:

1. this pipe fitting quick-operation joint through the setting of placing the seat, makes this pipe fitting quick-operation joint possess the effect that prevents to scald, sets up through the cooperation of locking cassette and locking screw post, can fix the connecting pipe on placing the seat and then heat the fusion pipe at the in-process that uses, has reached the purpose that reduces the potential safety hazard.

2. This pipe fitting quick-operation joint through the setting of electromagnetic heating circle, makes this pipe fitting quick-operation joint possess the effect of the heating of being convenient for, sets up through the cooperation of reference column and connecting plate, can make the melting pipe carry out even contactless heating in the inside of electromagnetic heating circle at the in-process that uses, has reached the purpose of convenient to use.

Drawings

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

FIG. 2 is a schematic structural view of the positioning groove of the present invention;

FIG. 3 is a schematic structural view of the connecting plate of the present invention;

fig. 4 is a schematic structural view of the magnet buckle of the present invention.

In the figure: 1. a connecting pipe; 2. a placing seat; 3. a fusion pipe; 4. a heat insulating sleeve; 5. a positioning ring; 6. a threaded hole; 7. locking the threaded column; 8. locking the clamping seat; 9. a compression block; 10. positioning seats; 11. positioning the through hole; 12. a positioning column; 13. a fixed block; 14. an electromagnetic heating coil; 15. positioning a groove; 16. rotating the handle; 17. a hinged block; 18. a connecting plate; 19. a fixing plate; 20. and (6) a magnet buckle.

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 4, the present invention provides a technical solution: a quick pipe fitting joint comprises a connecting pipe 1 and a placing seat 2, wherein the side surface of the connecting pipe 1 is fixedly connected with a melting pipe 3, the number of the melting pipes 3 is two, the materials of the two melting pipes 3 adopt easily welded three-type polypropylene, the middle part of the connecting pipe 1 is fixedly connected with a heat insulating sleeve 4, the upper surface of the placing seat 2 is provided with a threaded hole 6, the inner thread of the threaded hole 6 is connected with a locking threaded column 7, the side surface of the locking threaded column 7 is slidably connected with a locking clamping seat 8, the middle part of the heat insulating sleeve 4 is fixedly connected with a positioning ring 5, one sides of the placing seat 2 and the locking clamping seat 8, which are close to the heat insulating sleeve 4, are respectively provided with a positioning groove 15, the positioning ring 5 is clamped with the positioning grooves 15, the upper end of the locking threaded column 7 is fixedly connected with a pressing block 9, the number of the locking threaded columns 7 is two, one side of the pressing block 9 is fixedly connected with a rotating handle 16, the side surface of the rotating handle 16 is fixedly connected with an anti-slip rubber sleeve, through the arrangement of the placing seat 2, the quick pipe fitting joint has the effect of preventing scalding, through the matching arrangement of the locking clamping seat 8 and the locking threaded column 7, the connecting pipe 1 can be fixed on the placing seat 2 and then the melting pipe 3 is heated in the using process, the purpose of reducing potential safety hazards is achieved, the bottom of the placing seat 2 is fixedly connected with a positioning seat 10, one side of the positioning seat 10 is provided with a positioning through hole 11, the inside of the positioning through hole 11 is slidably connected with a positioning column 12, the number of the positioning columns 12 is two, one end of the positioning column 12 far away from the positioning seat 10 is fixedly connected with a fixed block 13, the upper part of the fixed block 13 is fixedly provided with an electromagnetic heating ring 14, one side of the fixed block 13 close to the positioning seat 10 is fixedly connected with a hinged block 17, the hinged block 17 is rotatably connected with a connecting plate 18 through a rotating shaft, through the arrangement of the electromagnetic heating ring 14, the quick pipe fitting joint has the effect of being convenient to heat, through the cooperation setting of reference column 12 and connecting plate 18, can make the melting pipe 3 carry out even contactless heating in the inside of electromagnetic heating circle 14 at the in-process of using, reach the purpose of convenient to use, one side fixedly connected with fixed plate 19 of positioning seat 10, one side of fixed plate 19 is seted up flutedly, the equal fixedly connected with magnet in one side of recess and connecting plate 18 is detained 20, the quantity of connecting plate 18 has two, the quantity of fixed plate 19 has four.

When in use, the connecting pipe 1 is placed on the placing seat 2, the rotating handle 16 is rotated, the rotating handle 16 is fixedly connected with the pressing block 9, so that the rotating handle 16 drives the pressing block 9 to rotate, the locking threaded column 7 is inserted with the locking clamping seat 8, the locking threaded column 7 is in threaded connection with the threaded hole 6, so that the placing seat 2 is tightly connected with the locking clamping seat 8, the positioning column 12 is inserted with the positioning through hole 11, the connecting plate 18 is connected with the fixing plate 19 through the magnet buckle 20, the electromagnetic heating ring 14 is started, so that the electromagnetic heating ring 14 heats the melting pipe 3, when the melting pipe is heated to be close to melting, the connecting plate 18 and the fixing plate 19 are immediately separated, the electromagnetic heating ring 14 is taken down, the heated melting pipe 3 is inserted with a pipe fitting to be connected, the positioning column 12 is inserted with the positioning through hole 11 from the other side, the melting pipe 3 on the other side is heated, and then the melting pipe 3 is inserted with another pipe fitting to be connected, and after the melting pipe 3 is cooled, rotating the rotating handle 16 to separate the locking threaded column 7 from the threaded hole 6, and taking down the locking clamping seat 8 and the placing seat 2.

The utility model discloses a theory of operation and beneficial effect: this pipe fitting quick-operation joint, through the setting of placing seat 2, make this pipe fitting quick-operation joint possess the effect that prevents to scald, cooperation setting through locking cassette 8 and locking screw post 7, in-process using can fix connecting pipe 1 on placing seat 2 then heat melting pipe 3, the purpose that reduces the potential safety hazard has been reached, setting through electromagnetic heating circle 14, make this pipe fitting quick-operation joint possess the effect of the heating of being convenient for, cooperation setting through reference column 12 and connecting plate 18, can make melting pipe 3 carry out even contactless heating in electromagnetic heating circle 14's inside at the in-process that uses, the purpose of convenient to use has been reached.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a pipe fitting quick-operation joint, includes connecting pipe (1) and places seat (2), its characterized in that: the side surface of the connecting pipe (1) is fixedly connected with a melting pipe (3), the middle part of the connecting pipe (1) is fixedly connected with a heat insulating sleeve (4), the upper surface of the placing seat (2) is provided with a threaded hole (6), the internal thread of the threaded hole (6) is connected with a locking threaded column (7), the side surface of the locking thread column (7) is connected with a locking clamping seat (8) in a sliding way, the upper end of the locking thread column (7) is fixedly connected with a pressing block (9), the bottom of the placing seat (2) is fixedly connected with a positioning seat (10), one side of the positioning seat (10) is provided with a positioning through hole (11), a positioning column (12) is connected inside the positioning through hole (11) in a sliding manner, a fixed block (13) is fixedly connected at one end of the positioning column (12) far away from the positioning seat (10), and an electromagnetic heating ring (14) is fixedly arranged on the upper part of the fixing block (13).

2. The quick coupling for pipe fittings of claim 1, wherein: the middle part fixedly connected with holding ring (5) of radiation shield cover (4), place seat (2) and locking cassette (8) and all seted up constant head tank (15) near one side of radiation shield cover (4), holding ring (5) and constant head tank (15) joint.

3. The quick coupling for pipe fittings of claim 1, wherein: the number of locking screw thread post (7) has two, one side fixedly connected with twist grip (16) of compact heap (9), the side fixedly connected with antiskid rubber sleeve of twist grip (16).

4. The quick coupling for pipe fittings of claim 1, wherein: the number of the fusion pipes (3) is two, the two fusion pipes (3) are made of easily-welded polypropylene, and the number of the positioning columns (12) is two.

5. The quick coupling for pipe fittings of claim 1, wherein: one side fixedly connected with of fixed block (13) near positioning seat (10) articulates piece (17), it is connected with connecting plate (18) to articulate piece (17) through the pivot rotation, one side fixedly connected with fixed plate (19) of positioning seat (10).

6. The quick coupling for pipe fittings of claim 5, wherein: one side of the fixed plate (19) is provided with a groove, the grooves and one side of the connecting plate (18) are fixedly connected with magnet buckles (20), the number of the connecting plates (18) is two, and the number of the fixed plates (19) is four.