CN211880026U

CN211880026U - Quick replacement formula conduit

Info

Publication number: CN211880026U
Application number: CN202020968330.0U
Authority: CN
Inventors: 周艳辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2020-11-06
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a quick replacement formula conduit, including wire connector and outer protective tube, fixedly connected with bunch pipe in the wire connector, the intraductal fixedly connected with collets of external screw thread, the through-hole has been seted up in the collets, the intraductal fixedly connected with chute board of outer protective tube, the side fixedly connected with filling block of slider, conduit in the back fixedly connected with of slider. This quick replacement formula conduit is provided with outer protective tube, the chute board, the slider, filling block and interior conduit, because the use scene of conduit is comparatively extensive, through outer protective tube and interior conduit, carry out effectual protection to inside wire, prevent that inside wire from damaging, when the conduit is changed to needs, effect through chute board and slider, can take interior conduit out, thereby be convenient for change, and the chute board has four groups with the slider at the intraductal array distribution of protective tube and interior conduit outward, prevent interior conduit at the intraductal rotation of protective tube outward and warp.

Description

Quick replacement formula conduit

Technical Field

The utility model relates to a conduit technical field specifically is a quick replacement formula conduit.

Background

The conduit is a white hard PVC conduit, and is a pipe for corrosion prevention, electric leakage prevention and wire threading. Is divided into a plastic threading pipe, a stainless steel threading pipe and a carbon steel threading pipe. It is used in normal indoor environment and places with high temperature, dustiness, vibration and fire hazard. It can also be used in humid places. It must not be used in places which are particularly humid, have acid, alkali, salt corrosion and have explosion risks.

And the wire conduit that uses at present, the internal wire is difficult for distinguishing, twines easily, and is not convenient for quick replacement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick replacement formula conduit to solve the conduit that uses on the existing market that the above-mentioned background art provided, the difficult differentiation of inside wire twines easily, and the quick replacement's of being not convenient for problem.

In order to achieve the above object, the utility model provides a following technical scheme: a quick-replaceable conduit comprises a conduit connector and an outer protective tube, wherein the conduit connector is internally and fixedly connected with a conduit, the tail end of the conduit is fixedly connected with an inner threaded tube, the inner threaded tube is movably connected with an outer threaded tube, wherein,

the inner side of the outer protective pipe is fixedly connected with an insulating block, a through hole is formed in the insulating block, a sliding groove plate is fixedly connected in the outer protective pipe, a sliding block is connected in the sliding groove plate in a clamping mode, a filling block is fixedly connected to the side face of the sliding block, and an inner conduit is fixedly connected to the back face of the sliding block.

Preferably, two groups of wire connectors, wire bundling pipes, internal thread pipes and external thread pipes are symmetrically arranged at two ends of the external protection pipe, and the diameters of the wire bundling pipes are smaller than the internal diameters of the external thread pipes.

Preferably, the insulating block and the filling block are made of rubber, and six groups of through holes are distributed on the insulating block in an array manner.

Preferably, the diameter of the outer protective tube is the same as the diameter of the inner threaded tube, and the diameter of the inner wire tube is the same as the diameter of the outer threaded tube.

Preferably, the lengths of the outer protective pipe, the chute plate, the sliding block, the filling block and the inner conduit pipe are the same, and the outer protective pipe and the inner conduit pipe are made of hard PVC materials.

Preferably, the sliding groove plate is inwards sunken, the sliding block is outwards protruded, the sliding groove plate is connected with the sliding block in a clamping mode, and four groups of sliding groove plates and the sliding block are distributed in the outer protective pipe and the inner lead pipe in an array mode.

Compared with the prior art, the beneficial effects of the utility model are that: this quick replacement formula wire pipe:

1. the protective device is provided with an outer protective pipe, a sliding chute plate, a sliding block, a filling block and an inner conduit, as the use scene of the conduit is wider, the inner conduit is effectively protected through the outer protective pipe and the inner conduit to prevent the inner conduit from being damaged, when the conduit needs to be replaced, the inner conduit can be drawn out through the action of the sliding chute plate and the sliding block, so that the replacement is convenient, and the sliding chute plate and the sliding block are distributed in four groups in the outer protective pipe and the inner conduit in an array manner to prevent the inner conduit from rotating and deforming in the outer protective pipe;

2. the wiring pipe is provided with wiring pipes, insulating blocks and through holes, six groups of the through holes are distributed on the insulating blocks in an array mode, different wires respectively penetrate through the through holes formed in the insulating block at one end and then penetrate through the inner wiring pipes, and finally the different wires penetrate through the through holes formed in the insulating block at the other end and reach the wiring pipes, so that the inner wires can be effectively prevented from being wound, the inner wires are easy to distinguish, and the number of the through holes can be determined according to the actual number of the wires;

3. the internal thread pipe and the external thread pipe are arranged, two groups of internal thread pipes and two groups of external thread pipes are symmetrically arranged at two ends of the external protective pipe, the diameter of the external protective pipe is the same as that of the internal thread pipe, and the diameter of the internal conduit pipe is the same as that of the external thread pipe, so that the external protective pipe and the internal conduit pipe are fixed by screwing the internal thread pipes at two ends into the external thread pipes, and the internal conduit pipe is prevented from sliding out of the external protective pipe.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the insulation block of the present invention;

fig. 3 is a schematic view of the inner protection tube of the present invention.

In the figure: 1. a wire connector; 2. a wire bundling pipe; 3. an internally threaded tube; 4. an externally threaded tube; 5. an insulating block; 6. a through hole; 7. an outer protective tube; 8. a chute plate; 9. a slider; 10. filling blocks; 11. an inner conduit.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a quick-replaceable conduit comprises a conduit connector 1, a bunch conduit 2, an internal thread conduit 3, an external thread conduit 4, an insulating block 5, a through hole 6, an external protective conduit 7, a chute plate 8, a slide block 9, a filling block 10 and an internal conduit 11, the wire binding pipe 2 is fixedly connected in the wire connector 1, the tail end of the wire binding pipe 2 is fixedly connected with an internal thread pipe 3, two groups of the wire connector 1, the bunching pipe 2, the internal thread pipe 3 and the external thread pipe 4 are symmetrically arranged at two ends of the outer protective pipe 7, can fix the inner wire pipe 11 and prevent the inner wire pipe 11 from falling off from the outer protective pipe 7, and the diameter of the bunch tube 2 is smaller than the inner diameter of the external thread tube 4, so that the lead wires are gathered in the bunch tube 2 as much as possible by passing through the external thread tube 4, thereby preventing the lead wire from being disordered, the external thread tube 4 is movably connected in the internal thread tube 3, wherein,

the outer thread pipe 4 is internally and fixedly connected with an insulating block 5, the insulating block 5 is internally and fixedly provided with through holes 6, the insulating block 5 and a filling block 10 are made of rubber, six groups of the through holes 6 are distributed on the insulating block 5 in an array manner, the wires with different functions are classified, the distinguishing is convenient, the wires can be effectively prevented from being wound, the outer protective pipe 7 is internally and fixedly connected with a sliding chute plate 8, a sliding block 9 is connected in the sliding chute plate 8 in a clamping manner, the sliding chute plate 8 is inwards sunken, the sliding block 9 is outwards protruded, the sliding chute plate 8 is connected with the sliding block 9 in a clamping manner, the inner wire pipe 11 can be drawn out under the action of the sliding chute plate 8 and the sliding block 9, the replacement is convenient, the sliding chute plate 8 and the sliding block 9 are distributed in four groups in the outer protective pipe 7 and the inner wire pipe 11 in an array manner, the inner wire pipe 11 is prevented from being deformed under the action of external force, the side surface of the sliding, the back fixedly connected with of slider 9 is interior conduit 11, the diameter of outer protective tube 7 is the same with the diameter of internal thread pipe 3, the diameter of interior conduit 11 is the same with the diameter of external thread pipe 4, makes the accessible passing the device of wire, prevents that the wire from being hindered by internal thread pipe 3, outer protective tube 7, chute board 8, slider 9, obturator 10 and interior conduit 11 length homogeneous phase are the same, prevents to appear the condition that interior conduit 11 exposes outer protective tube 7, and outer protective tube 7 is the stereoplasm PVC material with interior conduit 11, and the stereoplasm PVC material has sufficient hardness and lower weight to make the conduit convenient to use more.

The working principle is as follows: when the quick-change conduit is used, the device is simply known, firstly, because the use scene of the conduit is wider, the inner conductor is effectively protected by the outer protective tube 7 and the inner conduit 11 to prevent the inner conductor from being damaged, when the conduit needs to be changed, the inner conduit 11 can be drawn out through the action of the sliding chute plate 8 and the sliding block 9, so that the replacement is convenient, and the sliding chute plate 8 and the sliding block 9 are distributed in four groups in the outer protective tube 7 and the inner conduit 11 in an array manner to prevent the inner conduit 11 from rotating and deforming in the outer protective tube 7, secondly, the through holes 6 are distributed in six groups in an array manner on the insulating block 5, different conductors respectively pass through the through holes 6 formed in the insulating block 5 at one end and then pass through the inner conduit 11, and finally, pass through the through holes 6 formed in the insulating block 5 at the other end and reach the conduit 2, the internal wires can be effectively prevented from being intertwined, the internal wires are easy to distinguish, the number of the through holes 6 can be determined according to the actual number of the wires, then, two groups of the internal thread tubes 3 and the external thread tubes 4 are symmetrically arranged at two ends of the external protective tube 7, the diameter of the external protective tube 7 is the same as that of the internal thread tubes 3, the diameter of the internal thread tubes 11 is the same as that of the external thread tubes 4, and therefore the external protective tube 7 and the internal thread tubes 11 are fixed by screwing the internal thread tubes 3 at two ends into the external thread tubes 4, and the internal thread tubes 11 are prevented from sliding out of the external protective tube 7.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a quick replacement formula conduit, includes wire connector (1) and outer protective tube (7), its characterized in that: the wire binding pipe (2) is fixedly connected in the wire connector (1), the tail end of the wire binding pipe (2) is fixedly connected with an internal thread pipe (3), an external thread pipe (4) is movably connected in the internal thread pipe (3), wherein,

fixedly connected with collets (5) in outer screwed pipe (4), through-hole (6) have been seted up in collets (5), fixedly connected with chute board (8) in outer protective tube (7), snap-fit connection has slider (9) in chute board (8), side fixedly connected with filling block (10) of slider (9), conduit (11) in the back fixedly connected with of slider (9).

2. The quick-change conduit of claim 1, wherein: the wire connector (1), the bunch pipe (2), the internal thread pipe (3) and the external thread pipe (4) are symmetrically arranged at two ends of the outer protective pipe (7) in two groups, and the diameter of the bunch pipe (2) is smaller than the inner diameter of the external thread pipe (4).

3. The quick-change conduit of claim 1, wherein: the insulating blocks (5) and the filling blocks (10) are made of rubber, and six groups of through holes (6) are distributed on the insulating blocks (5) in an array manner.

4. The quick-change conduit of claim 1, wherein: the diameter of the outer protective pipe (7) is the same as that of the inner threaded pipe (3), and the diameter of the inner conduit pipe (11) is the same as that of the outer threaded pipe (4).

5. The quick-change conduit of claim 1, wherein: the lengths of the outer protective pipe (7), the chute plate (8), the sliding block (9), the filling block (10) and the inner conduit (11) are the same, and the outer protective pipe (7) and the inner conduit (11) are made of hard PVC materials.

6. The quick-change conduit of claim 1, wherein: the sliding groove plate (8) is inwards sunken, the sliding block (9) is outwards protruded, the sliding groove plate (8) is connected with the sliding block (9) in a clamping mode, and the sliding groove plate (8) and the sliding block (9) are distributed in four groups in an array mode in the outer protective pipe (7) and the inner wire guide pipe (11).