CN213279041U

CN213279041U - Quick connecting pipeline for lighting engineering

Info

Publication number: CN213279041U
Application number: CN202022310974.3U
Authority: CN
Inventors: 李昱辰
Original assignee: Guangdong Ruixin Network Communication Co ltd
Current assignee: Guangdong Ruixin Network Communication Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-05-25
Anticipated expiration: 2030-10-16

Abstract

The utility model relates to the technical field of lighting engineering, a quick connecting pipeline for lighting engineering is disclosed, which solves the problems of complex operation and low construction efficiency caused by the connection of a connector and a PVC pipe in a threaded connection mode, and comprises a connecting pipe and an external pipeline, wherein the outer walls of two ends of the connecting pipe are respectively provided with a plurality of fixed blocks, the fixed blocks are rotatably provided with pull rings, the inside of the connecting pipe is provided with a fixed ring, the two ends of the fixed ring are respectively provided with a slot, and an extrusion ring is arranged in the slot through a spring; the outer wall of the external pipeline is provided with a plurality of draw hooks, and the quantity of the draw hooks is the same as that of the draw rings. This device is through inserting the both ends of establishing the connecting pipe respectively to two outside pipelines that need connect, and in the drag hook on the outside pipeline of pull ring joint on the connecting pipe outer wall, makes two outside pipe connections, its easy operation, great improvement the efficiency of construction.

Description

Quick connecting pipeline for lighting engineering

Technical Field

The utility model relates to an illumination engineering technical field especially relates to a quick connect tube for illumination engineering.

Background

At present, lighting circuit lays most and adopts the PVC pipe to alternate the cable to improve the life of cable, because the length of single PVC pipe is limited, at the in-process that alternates the cable, inevitable needs are connected many PVC pipes, and present connected mode most adopts connector and PVC pipe threaded connection's mode to be connected, its complex operation, and the efficiency of construction is lower, consequently, we have proposed a lighting engineering and have solved above-mentioned problem with quick connect tube.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the adoption connector that exists among the prior art and being connected with PVC pipe threaded connection's mode, its complex operation, the lower shortcoming of efficiency of construction, and the quick connect tube for lighting engineering who proposes.

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

a quick connecting pipeline for lighting engineering comprises a connecting pipe and an external pipeline, wherein a plurality of fixing blocks are arranged on the outer walls of the two ends of the connecting pipe, pull rings are rotatably arranged on the fixing blocks, a fixing ring is arranged inside the connecting pipe, slots are formed in the two ends of the fixing ring, and extrusion rings are arranged in the slots through springs;

the outer wall of the external pipeline is provided with a plurality of draw hooks, and the quantity of the draw hooks is the same as that of the draw rings.

Preferably, the slot is adapted to the external pipe.

Preferably, the number of the springs is three to ten, and the springs are uniformly distributed between the extrusion ring and the bottom surface of the slot.

Preferably, the number of the fixing blocks is two to six, and the fixing blocks are uniformly distributed on the circumference of the connecting pipe.

Preferably, the pull ring is matched with the drag hook.

Preferably, the pressing ring is in sliding fit with the slot.

The utility model has the advantages that:

this device is through inserting the both ends of establishing the connecting pipe respectively to two outside pipelines that need connect, and in the drag hook on the outside pipeline of pull ring joint on the connecting pipe outer wall, exert the reaction force by the spring to outside pipeline simultaneously, make two outside pipe connections, its easy operation, great improvement the efficiency of construction.

Drawings

Fig. 1 is a schematic structural view of a quick connection pipeline for lighting engineering according to the present invention;

fig. 2 is a schematic structural diagram of a left side view of a connecting pipe in a quick connecting pipeline for lighting engineering according to the present invention;

fig. 3 is a schematic structural diagram at a in fig. 1.

In the figure: 1 connecting pipe, 2 fixed rings, 3 slots, 4 extrusion rings, 5 springs, 6 external pipelines, 7 drag hooks, 8 fixed blocks and 9 pull rings.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, a quick connecting pipeline for lighting engineering comprises a connecting pipe 1 and an external pipeline 6, wherein a plurality of fixing blocks 8 are arranged on outer walls of two ends of the connecting pipe 1, the number of the fixing blocks 8 is two to six, the fixing blocks 8 are uniformly distributed on the circumference of the connecting pipe 1, pull rings 9 are rotatably arranged on the fixing blocks 8, fixing rings 2 are arranged inside the connecting pipe 1, slots 3 are formed in two ends of each fixing ring 2, extrusion rings 4 are arranged in the slots 3 through springs 5, the slots 3 are matched with the external pipeline 6, the extrusion rings 4 are in sliding fit with the slots 3, the number of the springs 5 is three to ten, and the springs 5 are uniformly distributed between the extrusion rings 4 and the bottom surfaces of the slots 3;

be provided with a plurality of drag hooks 7 on the outer wall of outside pipeline 6, the quantity of drag hook 7 is the same with the quantity of pull ring 9, pull ring 9 and drag hook 7 looks adaptation.

In this embodiment, when connecting two pipelines, insert two outside pipelines 6 respectively and establish the both ends of connecting pipe 1, and insert and establish in slot 3, in proper order all pull ring 9 joints in corresponding drag hook 7, loosen outside pipeline 6 simultaneously, promote extrusion ring 4 by spring 5, extrusion ring 4 promotes outside pipeline 6, hold outside pipeline 6 by pull ring 9 simultaneously, make it fixed to make two pipe connection, its easy operation, great improvement the efficiency of construction.

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 quick connecting pipeline for lighting engineering comprises a connecting pipe (1) and an external pipeline (6), and is characterized in that a plurality of fixing blocks (8) are arranged on the outer walls of the two ends of the connecting pipe (1), pull rings (9) are rotatably arranged on the fixing blocks (8), a fixing ring (2) is arranged inside the connecting pipe (1), slots (3) are formed in the two ends of the fixing ring (2), and extrusion rings (4) are arranged in the slots (3) through springs (5);

be provided with a plurality of drag hooks (7) on the outer wall of outside pipeline (6), the quantity of drag hook (7) with the quantity of pull ring (9) is the same.

2. A quick-connect duct for lighting engineering according to claim 1, characterized in that the socket (3) is adapted to the external duct (6).

3. The quick-connection pipeline for lighting engineering according to claim 1, characterized in that the number of the springs (5) is three to ten, and the springs (5) are uniformly distributed between the extrusion ring (4) and the bottom surface of the slot (3).

4. A quick connecting pipe for lighting engineering according to claim 1, characterized in that the number of said fixing blocks (8) is two to six, and the fixing blocks (8) are evenly distributed on the circumference of said connecting pipe (1).

5. A quick-connect duct for lighting engineering according to claim 1, characterized in that the pull ring (9) is adapted to the pull hook (7).

6. A quick-connect duct for lighting engineering according to claim 1, characterized in that the pressing ring (4) is a sliding fit with the socket (3).