Connector threading pipe with necking joint

Abstract

The utility model belongs to the technical field of threading pipes, and particularly discloses a connector threading pipe with a necking joint, which comprises a three-way pipe and assembling sleeves, the two sides of the three-way pipe are respectively provided with the assembling sleeves, the side surfaces of the assembling sleeves are movably connected with rotating discs, the sides of the rotating discs are fixedly provided with short pipes, the side surfaces of the short pipes are fixedly provided with corrugated pipes, and the corrugated pipes are connected with the assembling sleeves. A fixing ring is installed on the side face of the corrugated pipe. According to the connector threading pipe with the necking joint, a flange plate is fixed to the side face of the necking joint, after the necking joint is held, a corrugated pipe is stretched through a fixing ring, an insertion rod hinged to the side face is pulled out through a rotating rod and taken out from an insertion hole of an insertion cylinder, then a second bolt is screwed to lock the insertion rod, and after the corrugated pipe is bent according to the angle of a wire harness to be sleeved, the corrugated pipe is fixed to the necking joint. The threading pipe is fixed to a to-be-installed position through the flange plate on the surface of the necking joint, the angle of the rotating rod is locked after the third bolt is rotated, the stability of the corrugated pipe is maintained, and the problem that a connector lug is inconvenient to adjust is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a threading pipe technical field, concretely is a connector threading pipe with neck-in joint. BACKGROUND

[0002] The threading pipe is a kind of accessory wrapped in the outside of cable, whether it is daily life or production and manufacture, even aerospace, all need to use threading pipe to protect cable, both avoid multiple electric wires to scatter, also can be the accessory used in the same line is sorted together, it is convenient for subsequent maintenance and replacement.

[0003] Traditional threading pipe can be two-way, can be three-way, its main manufacturing material can be metal, can be plastic, whether it is metal or plastic pipe in long time process gradually ages, and the angle and length of two side joints are inconvenient to adjust.

[0004] Now, a new type of connector threading pipe with neck-in joint is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a connector threading pipe with neck-in joint to solve the problem of inconvenient adjustment of wiring head in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a connector threading pipe with neck-in joint, including three-way pipe and assembly sleeve, both sides of the three-way pipe are respectively installed with assembly sleeve, and the side of assembly sleeve is movably connected with rotary disc, and the side of rotary disc is fixed with short tube, the side of short tube is fixed with bellows, and the side of bellows is installed with fixed ring, the top and bottom of the side of rotary disc are respectively fixed with insertion tube, and the left hole groove of the front end of insertion tube is assembled with bolt two, the side of insertion tube is provided with slot, the inside of insertion tube is provided with insertion hole, and insertion rod is movably inserted into insertion hole, the outside of insertion rod is hingedly connected with rotating rod, the top and bottom of the side of fixed ring are respectively provided with sliding groove, and sliding block is movably connected in sliding groove, the hole groove of the front end of sliding block is assembled with bolt three, the side of fixed ring is installed with neck-in joint, and the side of neck-in joint is fixed with flange plate.

[0007] As a further technical scheme of the utility model, the side of rotating rod is movably connected with sliding block, and the sliding block can move along the inner wall of sliding groove.

[0008] As a further technical scheme of the utility model, the insertion rod slides left and right along the inner wall of insertion hole, and the rear end of bolt two can be embedded into the hole groove of insertion rod.

[0009] As a further technical scheme of the utility model, the assembly sleeve is internally rotatable, and the bolt one is penetrated between the rotating disc and the assembly sleeve.

[0010] As a further technical scheme of the utility model, the assembly sleeve is internally rotatable, and the bolt one is penetrated between the rotating disc and the assembly sleeve.

[0011] As a further technical scheme of the utility model, the upper part of the tee pipe is horizontally provided with a pressing plate, and the center of the pressing plate is provided with a circular groove, the lower part of the tee pipe is horizontally provided with a supporting plate, the both sides of the surface of the pressing plate are respectively fixed with thin rods, the outer part of the thin rods is sleeved with hollow pipes, and the pipe openings of the hollow pipes are welded with springs.

[0012] As a further technical scheme of the utility model, the hollow pipes are respectively fixed on the inner walls of the tee pipe, and the springs are respectively fixedly connected with the supporting plate and the pressing plate.

[0013] As a further technical scheme of the utility model, the length of the supporting plate is same with that of the pressing plate, and the supporting plate and the pressing plate are symmetrically arranged at the upper and lower parts of the tee pipe.

[0014] Compared with the prior art, the utility model has the advantages that the connector with the neck joint can change the angle and length of the joint, adjust the orientation of the tee pipe, and lock the internal wire harness.

[0015] The flange plate is fixed on the side of the neck joint, the corrugated pipe is stretched by the fixed ring after holding the neck joint, the plug rod is pulled out from the insertion hole of the insertion cylinder, the plug rod is locked by the bolt two after being twisted, the corrugated pipe is bent according to the angle of the wire harness to be sleeved, the connector is fixed on the installation position through the flange plate on the surface of the neck joint, the angle of the rotating rod is locked after the bolt three is rotated, and the corrugated pipe is prevented from shaking after being stretched or bent.

[0016] The rotating disc is movably connected on the side of the assembly sleeve, the tee pipe is rotated between the rotating discs on the both sides, the assembly sleeves on the both sides of the tee pipe are rotated at the rotating discs, the bolt one is used at the centers of the front and rear ends of the rotating disc, the assembly sleeve and the rotating disc are locked after the bolt one is screwed into the hole on the side of the assembly sleeve, the orientation and the rotating angle of the tee pipe at the center can be changed, the stability of the wire connection is maintained, and the tee pipe does not need to be disassembled and reinstalled.

[0017] Through setting the pressing plate in the upper part of the tee pipe and the supporting plate in the lower part of the tee pipe, the wire harness is gathered from both sides to the tee pipe in the center, and is clamped by the upper pressing plate and the lower supporting plate, the pressing plate and the supporting plate are connected on the inner wall of the tee pipe through the thin rod and the hollow pipe, the existence of the spring can avoid the thin rod from separating from the hollow pipe, and can also give the pressing plate and the supporting plate elasticity and clamp and fix the wire harness passing through the place, so that subsequent maintenance and arrangement are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front view sectional structure schematic diagram of the utility model;

[0019] Figure 2 It is an assembly sleeve side view structure schematic diagram of the utility model;

[0020] Figure 3 It is a corrugated pipe front view structure schematic diagram of the utility model;

[0021] Figure 4 It is a tee pipe front view sectional structure schematic diagram of the utility model.

[0022] In the drawing: 1, tee pipe; 2, assembly sleeve; 3, rotary disc; 4, short pipe; 5, insertion cylinder; 6, slot; 7, rotating rod; 8, fixing ring; 9, flange plate; 10, neck joint; 11, sliding groove; 12, sliding block; 13, insertion rod; 14, insertion hole; 15, pressing plate; 16, supporting plate; 17, hole; 18, bolt one; 19, bolt two; 20, corrugated pipe; 21, bolt three; 22, circular groove; 23, hollow pipe; 24, thin rod; 25, spring. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Please refer to Figures 1-4The utility model provides an embodiment: a kind of connector threading pipe with neck joint, including three-way pipe 1 and assembly sleeve 2, two sides of three-way pipe 1 are respectively equipped with assembly sleeve 2, and the side of assembly sleeve 2 is movably connected with rotary disc 3, and the side of rotary disc 3 is fixed with short tube 4, the side of short tube 4 is fixed with bellows 20, and the side of bellows 20 is equipped with fixed ring 8, the top and bottom of rotary disc 3 side are respectively fixed with insertion tube 5, and bolt two 19 is equipped in the left hole groove of the front end of insertion tube 5, the side of insertion tube 5 is provided with slot 6, and the inside of insertion tube 5 is provided with insertion hole 14 transversely, and insertion rod 13 is movably inserted in insertion hole 14, the outside of insertion rod 13 is hinged with rotating rod 7, the top and bottom of the side of fixed ring 8 are respectively provided with sliding groove 11, and sliding block 12 is movably connected in sliding groove 11, and bolt three 21 is equipped in the hole groove of the front end of sliding block 12, the side of fixed ring 8 is equipped with neck joint 10, and the side of neck joint 10 is fixed with flange plate 9;

[0025] The side of rotating rod 7 is movably connected with sliding block 12, sliding block 12 can move along the inner wall of sliding groove 11, insertion rod 13 slides left and right along the inner wall of insertion hole 14, and the rear end of bolt two 19 can be embedded in the hole groove of insertion rod 13.

[0026] Specifically, as shown in Figure 1 and Figure 3 , hold neck joint 10, stretch bellows 20 by fixed ring 8, extract side hinged insertion rod 13 by rotating rod 7, take it out from insertion hole 14 of insertion tube 5, then twist bolt two 19 to lock insertion rod 13, after bending bellows 20 according to the angle of the wire harness to be sleeved, the present threading pipe is fixed at the place to be installed through the flange plate 9 on the surface of neck joint 10, and the angle of rotating rod 7 is locked after rotating bolt three 21 to reinforce.

[0027] A plurality of holes 17 are distributed on the side of assembly sleeve 2, and bolt one 18 is respectively assembled in the hole groove at the center of the front end and the rear end of rotary disc 3, and rotary disc 3 can rotate in the inside of assembly sleeve 2, and bolt one 18 penetrates between rotary disc 3 and assembly sleeve 2;

[0028] Specifically, as shown in Figure 1 and Figure 2 , rotate three-way pipe 1 between two rotary discs 3, and then rotate assembly sleeve 2 on the two sides of three-way pipe 1 at rotary disc 3, and then use bolt one 18 at the center of the front and rear ends of rotary disc 3 to lock assembly sleeve 2 and rotary disc 3 after rotating into the hole 17 on the side of assembly sleeve 2, so as to change the orientation and rotation angle of three-way pipe 1 at the center and maintain the stability of wiring.

[0029] The upper transverse part of the tee pipe 1 is provided with a pressing plate 15, and the center of the inside of the pressing plate 15 is provided with a circular groove 22, the lower transverse part of the tee pipe 1 is provided with a supporting plate 16, the surface of the pressing plate 15 is fixed with a thin rod 24 on both sides, and the outside of the thin rod 24 is sleeved with a hollow pipe 23, and the pipe opening of the hollow pipe 23 is welded with a spring 25;

[0030] The hollow pipe 23 is fixed on the inner wall of the tee pipe 1, the spring 25 is fixedly connected with the supporting plate 16 and the pressing plate 15, the length of the supporting plate 16 is the same as that of the pressing plate 15, and the supporting plate 16 and the pressing plate 15 are symmetrically arranged at the upper and lower parts of the tee pipe 1;

[0031] Specifically, as shown in Figure 1 and Figure 4 The wire harness is gathered into the tee pipe 1 at the center from both sides, and is clamped by the upper pressing plate 15 and the lower supporting plate 16, the pressing plate 15 and the supporting plate 16 are connected on the inner wall of the tee pipe 1 through the thin rod 24 and the hollow pipe 23, and the spring 25 can avoid the thin rod 24 from being separated from the hollow pipe 23, and can also give the pressing plate 15 and the supporting plate 16 elasticity and clamp and fix the wire harness passing through the place.

[0032] Working principle: when the utility model is used, the wire harness is gathered into the tee pipe 1 at the center from both sides, and is clamped by the upper pressing plate 15 and the lower supporting plate 16, the pressing plate 15 and the supporting plate 16 are connected on the inner wall of the tee pipe 1 through the thin rod 24 and the hollow pipe 23, and the spring 25 can avoid the thin rod 24 from being separated from the hollow pipe 23, and can also give the pressing plate 15 and the supporting plate 16 elasticity and clamp and fix the wire harness passing through the place, then the tee pipe 1 is rotated between the rotating discs 3 on both sides, the assembly sleeve 2 on both sides of the tee pipe 1 is rotated at the rotating disc 3, the center of the front and rear ends of the rotating disc 3 is used with a bolt one 18, the assembly sleeve 2 and the rotating disc 3 can be locked after the bolt one 18 is screwed into the hole 17 on the side of the assembly sleeve 2, the orientation and the rotation angle of the tee pipe 1 at the center can be changed, finally the neck joint 10 is held, the corrugated pipe 20 is stretched by the fixed ring 8, the insertion rod 13 hinged on the side is taken out from the insertion hole 14 of the insertion cylinder 5, then the insertion rod 13 is locked by screwing the bolt two 19, after the corrugated pipe 20 is bent according to the angle of the wire harness to be sleeved, the threading pipe is fixed at the place to be installed through the flange plate 9 on the surface of the neck joint 10, and the angle of the rotating rod 7 is locked after the bolt three 21 is rotated.

[0033] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than by the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A connector pull-through with a necked joint, comprising a tee (1) and a fitting sleeve (2), characterized in that: The both sides of the tee pipe (1) are respectively provided with an assembling sleeve (2), the side of the assembling sleeve (2) is movably connected with a rotary disc (3), the side of the rotary disc (3) is fixedly provided with a short pipe (4), the side of the short pipe (4) is fixedly provided with a corrugated pipe (20), the side of the corrugated pipe (20) is provided with a fixing ring (8), the top and bottom of the side of the rotary disc (3) are respectively fixedly provided with an inserting cylinder (5), the left hole groove of the front end of the inserting cylinder (5) is assembled with a bolt two (19), the side of the inserting cylinder (5) is provided with a slot (6), the inside of the inserting cylinder (5) is transversely provided with an inserting hole (14), the inserting hole (14) is movably inserted with an inserting rod (13), the outside of the inserting rod (13) is hingedly connected with a rotating rod (7), the top and bottom of the side of the fixing ring (8) are respectively provided with a sliding groove (11), the sliding groove (11) is movably connected with a sliding block (12), the hole groove of the front end of the sliding block (12) is assembled with a bolt three (21), the side of the fixing ring (8) is provided with a neck joint (10), the side of the neck joint (10) is fixedly provided with a flange plate (9).

2. A connector pull-through with a necked joint according to claim 1 characterised in that: The side of the rotating rod (7) is movably connected with the sliding block (12), the sliding block (12) can move along the inner wall of the sliding groove (11).

3. A connector pull-through with a necked joint according to claim 1 characterised in that: The inserting rod (13) slides left and right along the inner wall of the inserting hole (14), the rear end of the bolt two (19) can be embedded into the hole groove of the inserting rod (13).

4. A connector pull-through with a necked joint according to claim 1 characterised in that: The side of the assembling sleeve (2) is distributed with a hole (17), the hole grooves at the front end and the rear end of the rotary disc (3) are respectively assembled with a bolt one (18).

5. A connector pull-through with a necked joint according to claim 4, characterised in that: The rotary disc (3) can rotate in the inside of the assembling sleeve (2), the bolt one (18) penetrates between the rotary disc (3) and the assembling sleeve (2).

6. A connector pull-through with a necked joint according to claim 1, characterised in that: The upper part of the inside of the tee pipe (1) is transversely provided with a pressing plate (15), the center of the inside of the pressing plate (15) is provided with a circular groove (22), the lower part of the inside of the tee pipe (1) is transversely provided with a supporting plate (16), the both sides of the surface of the pressing plate (15) are respectively fixedly provided with a thin rod (24), the outside of the thin rod (24) is sleeved with a hollow pipe (23), the pipe opening of the hollow pipe (23) is welded with a spring (25).

7. A connector pull-through with a necked joint according to claim 6, characterised in that: The hollow pipe (23) is respectively fixed on the inner wall of the tee pipe (1), the spring (25) is respectively fixedly connected with the supporting plate (16) and the pressing plate (15).

8. A connector pull-through with a necked joint according to claim 6, characterised in that: The length of the supporting plate (16) is same with the length of the pressing plate (15), the supporting plate (16) and the pressing plate (15) are symmetrically arranged in the upper and lower parts of the inside of the tee pipe (1).

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