CN211866066U

CN211866066U - Dustproof electric smelting pipe fitting

Info

Publication number: CN211866066U
Application number: CN201922087370.4U
Authority: CN
Inventors: 黄善兴
Original assignee: Wuxi Gaorun Technology Co ltd
Current assignee: Wuxi Gaorun Technology Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-11-06
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a dustproof electric smelting pipe fitting, including pipe fitting main part and neck bush, pipe fitting main part and neck bush be the integrated into one piece structure, and pipe fitting main part and neck bush junction dish spread the heater that is fixed with two sets of symmetric distributions, the wiring passageway has all been seted up at pipe fitting main part one side outer wall both ends, and two wiring passageway inner walls all are provided with the terminal, terminal and heater electric connection, first slot has been seted up to pipe fitting main part bottom outer wall both sides, and the equal joint of first slot inner wall has first fixture block, two first fixture block is fixed with same first circular dust guard, and first circular dust guard top outer wall is fixed with annular fixed block. The utility model discloses pipe fitting main part both ends have set up first circular dust guard and the circular dust guard of second respectively, and two dust guards can be given the pipe fitting main part and seal, and have also set up the sealing plug in the passageway of working a telephone switchboard, have realized carrying out comprehensive dustproof to the electric smelting pipe fitting.

Description

Dustproof electric smelting pipe fitting

Technical Field

The utility model relates to an electric smelting pipe fitting technical field especially relates to a dustproof electric smelting pipe fitting.

Background

The electric smelting pipe fitting is a plastic (polyethylene) pipe fitting which can be connected by melting through the temperature generated by current, the dust of the working environment of the existing electric smelting pipe fitting is more, the electric smelting pipe fitting can be placed on one side when not in use, the inner wall of the electric smelting pipe fitting is directly exposed in the air, so that the inner wall of the electric smelting pipe fitting is damaged by the dust, and the trouble is brought to next use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dustproof electric melting pipe fitting.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a dustproof electric melting pipe fitting comprises a pipe fitting main body and an inner lining, wherein the pipe fitting main body and the inner lining are of an integrally formed structure, two groups of symmetrically distributed heating wires are fixedly laid at the joint of the pipe fitting main body and the inner bushing in a coiling way, both ends of the outer wall at one side of the pipe fitting main body are provided with wiring channels, and the inner walls of the two wiring channels are provided with wiring terminals which are electrically connected with the heating wire, the two sides of the outer wall of the bottom of the pipe fitting main body are provided with first slots, and the inner walls of the first slots are clamped with first clamping blocks, the same first circular dustproof plate is fixed on the two first clamping blocks, an annular fixing block is fixed on the outer wall of the top of the first circular dust guard plate, an annular clamping groove is formed in the outer wall of the top of the annular fixing block, and the inner wall of the annular clamping groove is clamped with a built-in pipe, the outer wall of the top of the built-in pipe is fixed with a second circular dust guard, and the outer wall of the built-in pipe is fixed with a cleaning mechanism.

Preferably, clearance mechanism includes ten to twenty connecting rods, outer wall pipe and cyclic annular brush layer, and ten to twenty connecting rods are equidistance cyclic annular and distribute in built-in pipe outer wall, ten to twenty the one end that the built-in pipe was kept away from to the connecting rod all with external inside pipe wall fixed connection, and cyclic annular brush layer lays on external outside pipe outer wall.

Preferably, the annular brush layer is located inside the inner bushing, and the annular brush layer and the inner wall of the inner bushing form a sliding fit.

Preferably, two the wiring passageway inner wall all is blocked to be had the sealing plug, and the sealing plug material is rubber.

Preferably, the second clamping grooves are formed in two sides of the outer wall of the top of the pipe fitting main body, the inner walls of the two second clamping grooves are clamped with second clamping blocks, and the second clamping blocks are fixedly connected with a second circular dust guard.

Preferably, the binding post is connected with a switch through a wire, and the switch is connected with a microprocessor through a wire.

The utility model has the advantages that:

1. this dustproof electric smelting pipe fitting has set up first circular dust guard and the circular dust guard of second respectively at pipe fitting main part both ends, and two dust guards can be given the pipe fitting main part and seal, and also set up the sealing plug in the passageway of working a telephone switchboard, have realized carrying out comprehensive dustproof to electric smelting pipe fitting.

2. This dustproof electric smelting pipe fitting has set up cyclic annular brush layer and can be when electric smelting pipe fitting uses, extracts the circular dust guard of second and rotates the circular dust guard of second and drive the inner wall of cyclic annular brush layer to the neck bush and clear up, realizes the effect of clearance electric smelting pipe fitting inner wall dust.

Drawings

Fig. 1 is a schematic view of a vertical cross-sectional structure of a dustproof electric melting pipe fitting provided by the present invention;

fig. 2 is a schematic view of a cross-sectional structure of a dustproof electric melting pipe fitting in a top view.

In the figure: 1 pipe fitting main part, 2 neck bush, 3 heater, 4 first circular dust guard, 5 annular fixed blocks, 6 second circular dust guard, 7 built-in pipes, 8 connecting rods, 9 column brush layers, 10 sealing plugs, 11 first fixture blocks, 12 second fixture blocks, 13 terminal.

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. 1-2, a dustproof electric melting pipe fitting comprises a pipe fitting main body 1 and an inner bushing 2, wherein the pipe fitting main body 1 and the inner bushing 2 are of an integrated structure, two groups of symmetrically distributed heating wires 3 are fixedly coiled at the joint of the pipe fitting main body 1 and the inner bushing 2, wiring channels are respectively arranged at two ends of the outer wall of one side of the pipe fitting main body 1, wiring terminals 13 are respectively arranged on the inner walls of the two wiring channels, the wiring terminals 13 are electrically connected with the heating wires 3, first slots are respectively arranged at two sides of the outer wall of the bottom of the pipe fitting main body 1, first clamping blocks 11 are respectively clamped on the inner walls of the first slots, the same first circular dustproof plate 4 is fixed on the two first clamping blocks 11, an annular fixing block 5 is fixed on the outer wall of the top of the first circular dustproof plate 4, an annular clamping groove is arranged on the outer wall of the top of the annular fixing block 5, and the outer wall of the built-in pipe 7 is fixed with a cleaning mechanism which comprises ten to twenty connecting rods 8, an outer wall pipe and an annular brush layer, ten to twenty connecting rods 8 are annularly distributed on the outer wall of the internal pipe 7 at equal intervals, one ends of the ten to twenty connecting rods 8 far away from the internal pipe 7 are fixedly connected with the inner wall of the external pipe, the annular brush layer 9 is laid on the outer wall of the external pipe, the annular brush layer 9 is positioned inside the inner bushing 2, the annular brush layer 9 is in sliding fit with the inner wall of the inner bushing 2, the inner walls of the two wiring channels are clamped with sealing plugs 10, the sealing plug 10 is made of rubber, the two sides of the outer wall of the top of the pipe fitting main body 1 are provided with second clamping grooves, and two second clamping groove inner walls are all clamped with second fixture blocks 12, two second fixture blocks 12 and the circular dust guard 6 fixed connection of second, and terminal 13 is connected with the switch through the wire, and the switch is connected with microprocessor through the wire.

The working principle is as follows: after the electric smelting pipe fitting finishes using, the 4 joints of first circular dust guard are in 1 bottom of pipe fitting body, the 6 joints of the circular dust guard of second is at 1 top of pipe fitting body, 7 joints of built-in pipe of the circular dust guard of second 6 are on annular fixed block 5 on first circular dust guard 4, two sealing plugs 10 joints are at wiring passageway inner wall, it is dustproof to realize, before the electric smelting pipe fitting uses, extract first circular dust guard 4, extract and rotate the circular dust guard of second 6 again and drive the inner wall of cyclic annular brush layer 9 inner liner 2 and clear up, realize the effect of clearing up electric smelting pipe fitting inner wall dust.

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. A dustproof electric melting pipe fitting comprises a pipe fitting main body (1) and an inner bushing (2), and is characterized in that the pipe fitting main body (1) and the inner bushing (2) are of an integrally formed structure, two groups of symmetrically distributed heating wires (3) are fixedly coiled at the joint of the pipe fitting main body (1) and the inner bushing (2), wiring channels are respectively formed at two ends of the outer wall of one side of the pipe fitting main body (1), wiring terminals (13) are respectively arranged on the inner walls of the two wiring channels, the wiring terminals (13) are electrically connected with the heating wires (3), first slots are respectively formed in two sides of the outer wall of the bottom of the pipe fitting main body (1), first clamping blocks (11) are respectively clamped on the inner walls of the first slots, the same first circular dustproof plate (4) is fixed on the two first clamping blocks (11), an annular fixing block (5) is fixed on the outer wall of the top of the first circular dustproof plate (4), and an annular clamping groove is formed on the, and the inner wall of the annular clamping groove is clamped with a built-in pipe (7), the outer wall of the top of the built-in pipe (7) is fixed with a second circular dust guard (6), and the outer wall of the built-in pipe (7) is fixed with a cleaning mechanism.

2. The dustproof electric smelting pipe fitting according to claim 1, wherein the cleaning mechanism comprises ten to twenty connecting rods (8), an outer wall pipe and an annular brush layer, the ten to twenty connecting rods (8) are annularly distributed on the outer wall of the inner pipe (7) at equal intervals, one ends of the ten to twenty connecting rods (8) far away from the inner pipe (7) are fixedly connected with the inner wall of the outer pipe, and the annular brush layer (9) is laid on the outer wall of the outer pipe.

3. A dust-proof electrofusion tube element according to claim 2, characterised in that the annular brush layer (9) is located inside the inner lining (2) and that the annular brush layer (9) forms a sliding fit with the inner wall of the inner lining (2).

4. The dustproof electric melting pipe fitting according to claim 1, wherein sealing plugs (10) are clamped on the inner walls of the two wiring channels, and the sealing plugs (10) are made of rubber.

5. A dust-proof electric melting pipe fitting according to claim 1, wherein two sides of the outer wall of the top of the main body (1) are provided with second clamping grooves, and the inner walls of the two second clamping grooves are clamped with second clamping blocks (12), and the two second clamping blocks (12) are fixedly connected with a second circular dust guard (6).

6. A dust-proof electric smelting pipe fitting according to claim 1, characterized in that the binding post (13) is connected with a switch through a wire, and the switch is connected with a microprocessor through a wire.