Continuous winding glass limiting reinforced plastic cable tube convenient to install

Abstract

The utility model relates to the technical field of electric power pipe galleries, and discloses a continuous winding glass limiting reinforced plastic cable tube convenient to install, which comprises a tube body, an external connecting bush is arranged on the outer wall of the tube body, a plurality of limiting grooves are formed in the outer wall of the external connecting bush, and the limiting grooves are arranged in the tube body. A plurality of limiting grooves are formed in the outer connecting lining and distributed in the outer wall of the outer connecting lining in a circumferential array shape, connecting ports are formed in the inner walls of the limiting grooves and comprise rotating plates located on the inner walls of the limiting grooves, the limiting grooves are rotationally connected with the rotating plates, and the external connector is separated from an external connected pipe fitting by shifting the shifting piece. And contraction force released by the reset spring can drive the external connector to contract and effectively limit the external connector, when the equipment is fixed, the connecting position is not prone to loosening, the equipment is prevented from falling off, cables stored in the equipment are easy to transfer, position deviation cannot be caused, fixing, assembling and disassembling can be convenient, and the equipment is convenient to use. And the practicability of the equipment is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of power pipe corridors, in particular to a continuously wound glass-limited reinforced plastic cable pipe which is easy to install. Background Art

[0002] With the development of urban construction, a large number of urban pipeline corridors have been put into construction, bringing convenience to people's lives. However, most of the pipeline corridors in the existing technology are mainly made of concrete, steel or fiberglass. The production process of concrete and steel pipeline corridors is complicated and the production cost is high. Moreover, due to their heavy weight, they are not convenient for transportation and on-site construction. The fiberglass pipeline corridor uses general unsaturated polyester resin, which does not have flame retardant properties. Once an electric fire occurs, it will cause huge damage to the infrastructure.

[0003] The existing continuously wound glass-limited reinforced plastic cable conduit that is easy to install is often prone to initial loosening of the external buckle when being fixed with the external connecting pipe. As a result, the connection is prone to loosening when the equipment is fixed, causing the equipment to fall off easily. In addition, the cables stored in the equipment are prone to position displacement when transferred, resulting in abnormal normal operation. Therefore, a continuously wound glass-limited reinforced plastic cable conduit that is easy to install is proposed. Utility Model Content

[0004] The utility model provides the following technical solution: a continuously wound glass-limited reinforced plastic cable tube that is easy to install, comprising a tube body, the outer wall of the tube body is provided with an external connecting bushing, the outer wall of the external connecting bushing is provided with a plurality of limiting grooves, and the plurality of limiting grooves are distributed in a circular array on the outer wall of the external connecting bushing, the inner wall of the limiting groove is provided with a connection port, the connection port comprises a rotating plate located on the inner wall of the limiting groove, the limiting groove and the rotating plate are rotatably connected, the inner wall of the rotating plate is provided with a movable slot, the inner wall of the movable slot is provided with a telescopic rod, the telescopic rod is symmetrically distributed on the inner wall of the movable slot, the outer wall of the telescopic rod is sleeved with a reset spring, the outer wall of the telescopic rod is provided with an external connector, and the outer wall of the external connector is fixedly connected with a paddle.

[0005] As a preferred technical solution of the present invention, the external connecting bushings are symmetrically distributed at both ends of the tube body, and the inner wall of the tube body is provided with an angle correction mechanism.

[0006] As an optimal technical solution of the present invention, the angle correction mechanism includes a fixed tube body located on the inner wall of the tube body, the outer wall of the fixed tube body is fixedly connected with a threaded groove, and the fixed tube body and the tube body are directly fixed by a threaded connection.

[0007] As a preferred technical solution of the present invention, the inner wall of the fixed tube body is provided with a plurality of adjustment ports, the plurality of adjustment ports are distributed in a circular array in the fixed tube body, and the adjustment ports are mainly made of natural rubber material.

[0008] As a preferred technical solution of the present invention, the external connector is slidably connected to the rotating plate, and the telescopic rod and the external connector are an integrated device.

[0009] As a preferred technical solution of the present invention, the tube body is mainly made of PVC material.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] 1. This easy-to-install continuously wound glass-limited reinforced plastic cable tube can separate the external connector from the external connected pipe by toggling the paddle, and the contraction force released by the reset spring can drive the external connector to contract and effectively limit the position, so that when the equipment is fixed, the connection is not easy to loosen, preventing the equipment from falling off, and the cables stored in the equipment are easy to transfer without causing position deviation, so that it can be easily fixed and loaded and unloaded, thereby enhancing the practicality of the equipment.

[0012] 2. This easy-to-install continuously wound glass-limited reinforced plastic cable tube has multiple adjustment ports inside the fixed tube body, so that when the equipment is fixing the cable, the adjustment ports can limit the cable. When the cable enters the connecting tube, it prevents the connection short circuit caused by different access depths on both sides or poor contact caused by different access angles. It not only effectively prevents the cable from shifting during movement, but also greatly improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the angle correction mechanism in the structure of the present utility model;

[0015] Figure 3 A schematic diagram of the connection port in the structure of the present utility model;

[0016] Figure 4 This is a schematic diagram of the limit groove in the structure of the utility model;

[0017] Figure 5 This is a schematic diagram of the limiting groove in the structure of the utility model.

[0018] In the figure: 1. Tube body; 2. External connecting bushing; 3. Limiting groove; 4. Connection port; 41. Turn plate; 42. Movable slot; 43. Telescopic rod; 44. External connector; 45. Paddle; 46. Return spring; 5. Angle correction mechanism; 51. Fixed tube body; 52. Threaded groove; 53. Adjustment port. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-5 A continuously wound glass-limited reinforced plastic cable tube that is easy to install comprises a tube body 1, an outer wall of the tube body 1 is provided with an external connecting bushing 2, an outer wall of the external connecting bushing 2 is provided with a plurality of limiting grooves 3, and the plurality of limiting grooves 3 are distributed in a circular array on the outer wall of the external connecting bushing 2, an inner wall of the limiting groove 3 is provided with a connecting port 4, and the connecting port 4 comprises a rotating plate 41 located on the inner wall of the limiting groove 3, the limiting groove 3 is rotatably connected to the rotating plate 41, an inner wall of the rotating plate 41 is provided with a movable card slot 42, an inner wall of the movable card slot 42 is provided with a telescopic rod 43, the telescopic rod 43 is symmetrically distributed on the inner wall of the movable card slot 42, an outer wall of the telescopic rod 43 is sleeved with a reset spring 46, an outer wall of the telescopic rod 43 is provided with an external connector 44, and an outer wall of the external connector 44 is fixedly connected with a paddle 45. Among them, by toggling the paddle 45, the external connector 44 is separated from the external connecting pipe, and the contraction force released by the reset spring 46 can drive the external connector 44 to contract. The contraction force released by the reset spring can drive the external connector to contract and effectively limit the position, so that when the device is fixed, the connection is not easy to loosen, preventing the device from falling off, and the cables stored in the device are easy to transfer without causing position displacement, so that it can be conveniently fixed and loaded and unloaded, thereby enhancing the practicality of the device.

[0021] See also Figure 1 The external connection bushings 2 are symmetrically distributed at both ends of the tube body 1, and the inner wall of the tube body 1 is provided with an angle correction mechanism 5. Among them, the symmetrical external connection bushings 2 are provided on both sides of the tube body 1, which enhances the practical performance of the device. The clamping components of the same shape are provided at both ends to facilitate the device to effectively fix and wind the cable.

[0022] See also Figure 1The angle correction mechanism 5 includes a fixed tube body 51 located on the inner wall of the tube body 1, and the outer wall of the fixed tube body 51 is fixedly connected with a threaded groove 52, and the fixed tube body 51 is directly fixed to the tube body 1 through a threaded connection. Among them, the provision of a threaded connection greatly improves the convenience of equipment fixing and loading and unloading, and cooperates with the equipment connection port 4 to make the connecting sleeve 2 more convenient and firmly fixed.

[0023] See also Figure 1 The inner wall of the fixed tube body 51 is provided with a plurality of adjustment ports 53, which are distributed in a circular array within the fixed tube body 51 and are primarily made of natural rubber. The plurality of adjustment ports 53 are provided within the fixed tube body 51 so that when the device is fixing the cable, the adjustment ports 53 can limit the position of the cable, thereby effectively preventing the cable from shifting during movement. When the device is fixing the cable, the adjustment ports can limit the position of the cable. When the cable enters the connecting tube, the short circuit caused by the different insertion depths on both sides or the poor contact caused by different insertion angles is prevented. This not only effectively prevents the cable from shifting during movement, but also greatly improves work efficiency.

[0024] See also Figure 1 The external connector 44 is slidably connected to the rotating plate 41, and the telescopic rod 43 and the external connector 44 are integrated. When the external connector 44 drives the paddle 45 to move, the spring on the telescopic rod 43 is pulled up by the tension, and the contraction force released by the return spring can drive the external connector to retract and effectively limit the position.

[0025] See also Figure 1 The tube body 1 is mainly made of PVC material.

[0026] Working principle: when the device needs to be used, the user pulls the paddle 45 to separate the external connector 44 from the external connecting pipe. When the device needs to be clamped, the paddle 45 is pulled again. After the spring is subjected to tension, the contraction force released by the spring reset can drive the external connector to shrink and effectively limit the position, tighten the clamp, and the worker drives the turn plate 41 to separate from the limit groove 3, which is convenient for the workers to load and unload the equipment. When the cable needs to be connected, the position of the cable can also be corrected by adjusting the port 53 to prevent a series of reactions such as poor contact caused by different access depths or incorrect angles of the interfaces at both ends.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A continuously wound glass-limited reinforced plastic cable conduit that is easy to install, comprising a conduit body (1), characterized in that: The outer wall of the tube body (1) is provided with an external connection bushing (2), the outer wall of the external connection bushing (2) is provided with a plurality of limiting grooves (3), and the plurality of limiting grooves (3) are distributed in a circumferential array on the outer wall of the external connection bushing (2), the inner wall of the limiting groove (3) is provided with a connection port (4), the connection port (4) comprises a rotating plate (41) located on the inner wall of the limiting groove (3), the limiting groove (3) and the rotating plate (41) are rotatably connected, the inner wall of the rotating plate (41) is provided with a movable slot (42), the inner wall of the movable slot (42) is provided with a telescopic rod (43), the telescopic rod (43) is symmetrically distributed on the inner wall of the movable slot (42), the outer wall of the telescopic rod (43) is sleeved with a reset spring (46), the outer wall of the telescopic rod (43) is provided with an external connector (44), and the outer wall of the external connector (44) is fixedly connected with a paddle (45).

2. The easy-to-install continuously wound glass-limited reinforced plastic cable conduit according to claim 1, characterized in that: The external connection bushings (2) are symmetrically distributed at both ends of the tube body (1), and an angle correction mechanism (5) is provided on the inner wall of the tube body (1).

3. The easy-to-install continuously wound glass-limited reinforced plastic cable conduit according to claim 2, characterized in that: The angle correction mechanism (5) comprises a fixed tube body (51) located on the inner wall of the tube body (1); the outer wall of the fixed tube body (51) is fixedly connected with a thread groove (52), and the fixed tube body (51) and the tube body (1) are directly fixed via a threaded connection.

4. The easy-to-install continuously wound glass-limited reinforced plastic cable conduit according to claim 3, characterized in that: The inner wall of the fixed tube body (51) is provided with a plurality of regulating ports (53), the plurality of regulating ports (53) are distributed in a circumferential array inside the fixed tube body (51), and the regulating ports (53) are mainly made of natural rubber material.

5. The continuously wound glass-limited reinforced plastic cable conduit that is easy to install according to claim 1, characterized in that: The external connector (44) is slidably connected to the rotating plate (41), and the telescopic rod (43) and the external connector (44) are integrated devices.

6. The easy-to-install continuously wound glass-limited reinforced plastic cable conduit according to claim 1, characterized in that: The tube body (1) is mainly made of PVC material.

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