CN218632615U

CN218632615U - Welding connector for plastic-coated steel pipe connector

Info

Publication number: CN218632615U
Application number: CN202223171798.5U
Authority: CN
Inventors: 刘毅
Original assignee: Tianjin Yaxheng Steel Tube Manufacturing Co ltd
Current assignee: Tianjin Yaxheng Steel Tube Manufacturing Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-14
Anticipated expiration: 2032-11-29

Abstract

The utility model provides a plastic-coated steel pipe connector welding connector, including welding connector body, welding connector body includes fixed part and supporting part, the expansion pipe is all installed to the one end of fixed part and supporting part, the one end of expansion pipe is fixed with the sealing ring, contact between the sealing ring, the connecting seat is installed to the other end of fixed part and supporting part, the one end of connecting seat is fixed with the spacing seat, install the bearing frame on the inner wall of spacing seat, the internally mounted of bearing frame has the cable. This plastic-coated steel pipe connector welding connector installs the one end of electric wire on the mount pad, and the rotation seat on the later stage mount pad is rotatory on the fixing base, and the position that makes the electric wire under the rotation is unchangeable, and is rotatory between fixed part and the supporting part, avoids the long-time upset rotation of connector to cause the damage to cable junction.

Description

Welding connector for plastic-coated steel pipe connector

Technical Field

The utility model relates to a welding connector equipment field specifically is a plastic-coated steel pipe connector welding connector.

Background

When the steel pipe connector is welded, equipment needs to be welded through a welding machine, the welding machine needs to be electrified to complete welding when welding, one end of a wire of the welding machine is connected with a circuit through a welding connector, but the existing welding connector needs to be screwed and fixed through bolts after connection is completed, and is inconvenient to disassemble in the later period, according to the welding connector with stable performance disclosed by the patent document with the application number of CN 202221621191191191199.6, the technical scheme discloses a novel welding connector, connection can be realized through a plugging mode, the connection operation is simplified to a certain extent, and the stability of the connector is improved, but the scheme still has a threaded interface, the degree of simplified operation is limited, and after circuit connection, the two ends of the wire cannot rotate with the connector, the wire connection part can be damaged when the connector rotates and twists in a long time, the service life is influenced, and inconvenience still exists when the connector is used.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough that prior art exists, the utility model aims at providing a plastic-coated steel pipe connector welding connector to solve the problem that proposes in the above-mentioned background art, the utility model discloses novel structure, during the use, it is rotatory after the inside of electrode tube is installed with the electrode post, and the sealing ring contacts, and bounce between the activity pipe makes fixed part and supporting part remove to both sides simultaneously, and the thrust that produces through supporting mechanism makes the fixed block spacing in the inside of arc wall, the dismantlement in quick installation and later stage of being convenient for.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a plastic-coated steel pipe connector welding connector, includes the welding connector body, the welding connector body includes fixed part and supporting part, the movable pipe is all installed to the one end of fixed part and supporting part, the one end of movable pipe is fixed with the sealing ring, contact between the sealing ring, the connecting seat is installed to the other end of fixed part and supporting part, the one end of connecting seat is fixed with the spacing seat, install the bearing frame on the inner wall of spacing seat, the internally mounted of bearing frame has the cable.

Furthermore, a fixing column is fixed on the fixing portion, an electrode column is fixed on the fixing column, and a fixing block is fixed on the electrode column.

Furthermore, an electrode tube is fixed on the supporting part, an opening is formed in the inner wall of the electrode tube, and a groove is formed in the inner wall of the opening.

Furthermore, fixed slots are formed in the fixed portion and the supporting portion, one end of the movable tube is installed in the fixed slots, a supporting mechanism is installed in the fixed slots, and one end of the supporting mechanism is fixed to the movable tube.

Further, the inside of fixed part and supporting part all is fixed with the fixing base, the one end of fixing base is opened there is the annular, the inside of fixed part and supporting part is opened there is the cavity, the internally mounted of cavity has the rotation seat.

Furthermore, be fixed with the bulge loop on the inner wall of rotation seat, the bulge loop cooperatees with the annular, one side of rotating the seat is fixed with the mount pad, install the electric wire on the mount pad, the inside at the cable is installed to the electric wire.

Furthermore, threaded grooves are formed in one ends of the fixing portion and the supporting portion, threaded pipes are installed inside the threaded grooves, and one ends of the threaded pipes are fixed on the connecting seat.

Furthermore, an arc-shaped groove is formed in the inner wall of the electrode tube and is installed at one end of the groove, and the arc-shaped groove and the groove are connected with the fixing block.

The utility model has the advantages that: the utility model discloses a welding connector for plastic-coated steel pipe connectors, which comprises a fixed part; a support portion; a connecting seat; a limiting seat; a bearing seat; a cable; a movable tube; a seal ring; fixing a column; an electrode column; a fixed block; an electrode tube; grooving; fixing grooves; a support mechanism; a fixed seat; a ring groove; a cavity; a rotating seat; a convex ring; a mounting seat; an electric wire; a thread groove; a threaded pipe; an arc-shaped groove.

1. This plastic-coated steel pipe connector welding connector, during the use, it is rotatory after the inside of electrode tube is installed to the electrode post, and the sealing ring contacts, and the bounce between the activity pipe makes fixed part and supporting part remove to both sides simultaneously, and the thrust that produces through supporting mechanism makes the fixed block spacing in the inside of arc wall, the quick dismantlement in installation and later stage of being convenient for.

2. This plastic-coated steel pipe connector welding connector installs the one end of electric wire on the mount pad, and the rotation seat on the later stage mount pad is rotatory on the fixing base, and the position that makes the electric wire under the rotation is unchangeable, and is rotatory between fixed part and the supporting part, avoids the long-time upset rotation of connector to cause the damage to cable junction.

3. This plastic-coated steel pipe connector welding connector, sealing ring and activity pipe realize sealed between to fixed part and the supporting part, when providing the holding power when using, avoid outside water to enter into the short circuit that causes between the electrode post.

Drawings

Fig. 1 is a schematic structural view of a welding connector for a plastic-coated steel pipe connector of the present invention;

fig. 2 is a schematic structural view of a fixing portion of a welding connector for a plastic-coated steel pipe connector according to the present invention;

fig. 3 is a schematic structural view of a supporting portion of the connector welded to the plastic-coated steel pipe connector of the present invention;

FIG. 4 is a schematic cross-sectional view of a fixing portion and a supporting portion of a connector welding connector for plastic-coated steel pipes according to the present invention;

FIG. 5 is a schematic view of the cross-sectional structure of the plastic-coated steel tube connector welding connector according to the present invention;

in the figure: 1. a fixed part; 2. a support portion; 3. a connecting seat; 4. a limiting seat; 5. a bearing seat; 6. a cable; 7. a movable tube; 8. a seal ring; 9. fixing a column; 10. an electrode column; 11. a fixed block; 12. an electrode tube; 13. slotting; 14. fixing grooves; 15. a support mechanism; 16. a fixed seat; 17. a ring groove; 18. a cavity; 19. rotating the base; 20. a convex ring; 21. a mounting base; 22. an electric wire; 23. a thread groove; 24. a threaded pipe; 25. an arc-shaped groove.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a plastic-coated steel pipe connector welding connector, includes the welding connector body, the welding connector body includes fixed part 1 and supporting part 2, movable pipe 7 is all installed to the one end of fixed part 1 and supporting part 2, the one end of movable pipe 7 is fixed with sealing ring 8, contact between the sealing ring 8, connecting seat 3 is installed to the other end of fixed part 1 and supporting part 2, the one end of connecting seat 3 is fixed with spacing seat 4, install bearing frame 5 on the inner wall of spacing seat 4, the internally mounted of bearing frame 5 has cable 6, be fixed with fixed column 9 on the fixed part 1, be fixed with electrode column 10 on the fixed column 9, be fixed with fixed block 11 on the electrode column 10, fixed block 11 realizes the location of electrode column 10 and electrode pipe 12 and connects, connects the completion back rotation, and fixed block 11 cooperatees with arc wall 25 and carries out spacing fixed.

This embodiment, be fixed with electrode tube 12 on supporting part 2, it has the trompil to open on electrode tube 12's the inner wall, it has fluting 13 to open on the inner wall of trompil, it has fixed slot 14 to open on fixed part 1 and the supporting part 2, the inside at fixed slot 14 is installed to the one end of activity pipe 7, the internally mounted of fixed slot 14 has supporting mechanism 15, supporting mechanism 15's one end is fixed on activity pipe 7, fixed part 1 and supporting part 2's inside all is fixed with fixing base 16, the one end of fixing base 16 is opened there is annular 17, fixed part 1 and supporting part 2's inside is opened there is cavity 18, the internally mounted of cavity 18 has rotating seat 19, and supporting mechanism 15 is supporting spring, and supporting spring provides the holding power for activity pipe 7, when spacing ring 8 contacts, provides sealedly for between supporting part 2 and the fixed part 1.

This embodiment, be fixed with bulge loop 20 on the inner wall of rotation seat 19, bulge loop 20 cooperatees with annular 17, one side of rotating seat 19 is fixed with mount pad 21, install electric wire 22 on the mount pad 21, electric wire 22 installs the inside at cable 6, threaded groove 23 has been opened to the one end of fixed part 1 and supporting part 2, the internally mounted of threaded groove 23 has screwed pipe 24, the one end of screwed pipe 24 is fixed on connecting seat 3, it has arc wall 25 to open on the inner wall of electrode tube 12, the one end at fluting 13 is installed to arc wall 25, arc wall 25 and fluting 13 all are connected with fixed block 11, and annular 17 on bulge loop 20 and the fixing base 16 cooperatees and realizes electric connection, transmits the circular telegram to electrode post 10 and electrode tube 12 completion through fixing base 16 with the electric current.

The device is when using, fix fixed part 1 in the one end of welding machine cable 6, the one end at power cable 6 is installed to supporting part 2, when providing the power for the welding machine, need to connect between fixed part 1 and supporting part 2 and carry out the circular telegram, when connecting, pull out sealing ring 8 with the hand, activity pipe 7 shrink is in the inside of fixed slot 14 after pulling out, electrode column 10 and electrode tube 12 spill, install electrode column 10 inside the trompil of electrode tube 12 inside, fixed block 11 enters into the inside of electrode tube 12 through fluting 13 after, fixed block 11 enters into the inside of arc wall 25 through the rotation, spacing electrode column 10 in the inside of electrode tube 12, loosen sealing ring 8, sealing ring 8 contacts under the support of activity pipe 7, supporting mechanism 15 provides the holding power for the removal of activity pipe 7, produce the thrust of both sides for fixed part 1 and supporting part 2 after sealing ring 8 contacts, the existence of thrust makes better the holding spacing between fixed block 11 and arc wall 25, in addition, sealing ring 8 seals between electrode column 10 and electrode tube 12, avoid when using water to enter into the influence of inside the supporting part of fixed part 1 and supporting part 2, can make the cable rotate the life-round and the life-prolonging of rotating ring support part 2, can make the rotating ring seat 17, the rotating support part 2 drive, the rotating ring support part 17 and the rotating around.

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 plastic-coated steel pipe connector welding connector, includes the welding connector body, its characterized in that: welding connector body includes fixed part (1) and supporting part (2), movable tube (7) are all installed to the one end of fixed part (1) and supporting part (2), the one end of movable tube (7) is fixed with sealing ring (8), contact between sealing ring (8), connecting seat (3) are installed to the other end of fixed part (1) and supporting part (2), the one end of connecting seat (3) is fixed with spacing seat (4), install bearing frame (5) on the inner wall of spacing seat (4), the internally mounted of bearing frame (5) has cable (6).

2. The connector for welding the plastic-coated steel pipe connector according to claim 1, wherein: fixed portion (1) is last to be fixed with fixed column (9), be fixed with electrode post (10) on fixed column (9), be fixed with fixed block (11) on electrode post (10).

3. The plastic-coated steel tube connector welding connector according to claim 1, characterized in that: be fixed with electrode tube (12) on supporting part (2), it has the trompil to open on the inner wall of electrode tube (12), it has fluting (13) to open on the inner wall of trompil.

4. The plastic-coated steel tube connector welding connector according to claim 1, characterized in that: fixed part (1) and supporting part (2) are gone up to open has fixed slot (14), the inside at fixed slot (14) is installed to the one end of activity pipe (7), the internally mounted of fixed slot (14) has supporting mechanism (15), the one end of supporting mechanism (15) is fixed on activity pipe (7).

5. The plastic-coated steel tube connector welding connector according to claim 1, characterized in that: fixed part (1) and supporting part (2) inside all is fixed with fixing base (16), the one end of fixing base (16) is opened there is annular (17), the inside of fixed part (1) and supporting part (2) is opened there is cavity (18), the internally mounted of cavity (18) has rotation seat (19).

6. The welding connector for the plastic-coated steel pipe connector according to claim 5, wherein: rotate and be fixed with bulge loop (20) on the inner wall of seat (19), bulge loop (20) cooperate with annular (17), one side of rotating seat (19) is fixed with mount pad (21), install electric wire (22) on mount pad (21), the inside at cable (6) is installed in electric wire (22).

7. The connector for welding the plastic-coated steel pipe connector according to claim 1, wherein: threaded grooves (23) are formed in one ends of the fixing portion (1) and the supporting portion (2), threaded pipes (24) are mounted inside the threaded grooves (23), and one ends of the threaded pipes (24) are fixed on the connecting base (3).

8. The connector according to claim 3, wherein the connector comprises: an arc-shaped groove (25) is formed in the inner wall of the electrode tube (12), the arc-shaped groove (25) is installed at one end of the groove (13), and the arc-shaped groove (25) and the groove (13) are connected with the fixing block (11).