CN216312565U

CN216312565U - MPP electric power pipe convenient to quick threading

Info

Publication number: CN216312565U
Application number: CN202121099715.9U
Authority: CN
Inventors: 吕春山
Original assignee: Yangzhou Xuntong Plastic Industry Co ltd
Current assignee: Yangzhou Xuntong Plastic Industry Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2022-04-15
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses an MPP power pipe convenient for rapid threading in the technical field of MPP power pipes, which comprises a power pipe, wherein a sleeve is sleeved on the outer wall of the right side of the power pipe, an insulating circular plate is arranged in the middle of the inner wall of the power pipe, a circular hole is arranged in the middle of one end of the insulating circular plate, a plurality of groups of threading holes are formed in the outer surface of the insulating circular plate at equal intervals in a circular manner, and threading mechanisms are arranged on the threading holes and the inner wall of the circular hole respectively. So that the splicing difficulty is reduced.

Description

MPP electric power pipe convenient to quick threading

Technical Field

The utility model relates to the technical field of MPP power tubes, in particular to an MPP power tube convenient for rapid threading.

Background

MPP electric power pipe adopts modified polypropylene as main raw and other materials, need not in a large number the silt, dig earth and destroy the road surface, on the road, a railway, a building, special district laying pipeline such as riverbed, construction works such as cable, current MPP electric power pipe shifts easily when needs are worn many cables simultaneously, frictional force that produces can lead to the threading difficulty between the cable when the threading, the inside cable of fixed MPP pipe that can not be fine, lead to the cable winding together easily, the installation degree of difficulty of cable has been increased, and the concatenation between a plurality of current MPP electric power pipes is very inconvenient, make the concatenation degree of difficulty of MPP electric power pipe increase.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an MPP power tube convenient for rapid threading, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a MPP power pipe convenient to quick threading, includes the power pipe, power pipe right side outer wall cup joints and is equipped with the sleeve, power pipe inner wall middle part is provided with insulating circular slab, insulating circular slab one end middle part is equipped with the circular port, the equidistant multiunit through wires hole that is equipped with of insulating circular slab surface annular, through wires hole and circular port inner wall all are equipped with threading mechanism.

Preferably, the threading mechanism comprises a round hole and a ball arranged on the inner wall of the threading hole, a metal ring is arranged on the outer wall of the ball, and two groups of fixing mechanisms are arranged on the inner wall of the metal ring.

Preferably, the fixing mechanism comprises an expansion spring arranged on the inner wall of the metal ring, one end of the expansion spring is connected with the inner wall of the metal ring, and the other end of the expansion spring is connected with an arc-shaped plate.

Preferably, the ball is equipped with the multiunit, and with becket sliding connection, expanding spring is equipped with six groups.

Preferably, the outer wall of the left side of the power tube is provided with an external thread, and the inner wall of the sleeve is provided with an internal thread matched with the external thread.

Preferably, the inner side walls of the arc-shaped plates are provided with smooth layers.

Compared with the prior art, the utility model has the beneficial effects that: the utility model discloses can be convenient for under the effect of ball and becket among the quick MPP electric power pipe of penetrating of cable, staff's work efficiency has been promoted, the degree of difficulty of alternating of cable has been reduced, can fix the cable under the effect of expanding spring and arc simultaneously, the cable carries on spacingly, prevent that the position of cable from removing, friction between having avoided the cable when making the cable carry out the threading leads to the threading difficulty under the effect on level and smooth layer, can splice the MPP electric power pipe under the cooperation of internal thread and external screw thread in the sleeve, make the concatenation degree of difficulty reduce.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic structural view of the threading mechanism of the present invention.

Fig. 3 is a schematic diagram of the power line of the present invention.

In the figure: 1. an electric power tube; 2. a sleeve; 3. an insulating circular plate; 4. threading holes; 5. a threading mechanism; 6. a ball bearing; 7. a metal ring; 8. an arc-shaped plate; 9. a tension spring; 10. and a fixing mechanism.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a MPP power tube convenient to quick threading, includes

power tube

1, 1 right side outer wall of power tube cup joints and is equipped with

sleeve

2, 1 inner wall middle part of power tube is provided with insulating

circular slab

3, 3 one end middle parts of insulating circular slab are equipped with the circular port, 3 surface annular equidistant multiunit through wires holes 4 that are equipped with of insulating circular slab, through wires holes 4 and circular port inner wall all are equipped with threading mechanism 5.

Threading mechanism 5 includes ball 6 that circular port and 4 inner walls of threading hole were equipped with, 6 outer walls of ball are equipped with

becket

7, 7 inner walls of becket are equipped with two sets of fixed establishment 10, can make the threading more convenient under the cooperation of becket 7 and ball 6.

Fixing mechanism 10 includes that the expanding spring 9 that the inner wall of becket 7 was equipped with, 9 one ends of expanding spring are connected with 7 inside walls of becket, 9 other ends of expanding spring are connected and are equipped with arc 8, are equipped with fixing mechanism 10 and can fix the cable.

Ball 6 is equipped with the multiunit, and with becket 7 sliding connection, expanding spring 9 is equipped with six groups, is equipped with expanding spring 9 and can stretches out and draws back arc plate 8, can fix the cable of different thicknesses.

The outer wall of 1 left side of electric power pipe is equipped with the external screw thread, 2 inner walls of sleeve be equipped with external screw thread assorted internal thread, can make a plurality of electric power pipes 1 splice simple and convenient under external screw thread and interior screw-thread fit.

8 inside walls of arc all are equipped with the level and smooth layer, are equipped with the level and smooth layer and can make cable frictional force little in the threading, carry out the threading more easily.

The working principle is as follows: during the use, splice power tube 1 under the effect of internal thread and external screw thread in sleeve 2, make under the effect of ball 6 and becket 7 in through wires hole 4 and carry out quick threading, make cable frictional force in the threading under the effect on level and smooth layer, carry out spacing fixed to the cable under the effect of expanding spring 9 and arc 8 simultaneously for the cable can not appear removing, prevents the cable winding.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a MPP power pipe convenient to quick threading, includes power pipe (1), its characterized in that: the utility model discloses a power tube, including power tube (1), electric power tube (1) right side outer wall cup joints and is equipped with sleeve (2), power tube (1) inner wall middle part is provided with insulating circular slab (3), insulating circular slab (3) one end middle part is equipped with the circular port, insulating circular slab (3) surface annular is equidistant to be equipped with multiunit through wires hole (4), through wires hole (4) and circular downthehole wall all are equipped with threading mechanism (5).

2. The MPP power tube facilitating quick threading of the claim 1, wherein: threading mechanism (5) include ball (6) that circular port and threading hole (4) inner wall were equipped with, ball (6) outer wall is equipped with becket (7), becket (7) inner wall is equipped with two sets of fixed establishment (10).

3. The MPP power tube facilitating quick threading of the claim 2, wherein: fixing mechanism (10) include expanding spring (9) that becket (7) inner wall was equipped with, expanding spring (9) one end is connected with becket (7) inside wall, expanding spring (9) other end is connected and is equipped with arc (8).

4. An MPP power tube for facilitating quick threading as set forth in claim 3 wherein: the ball (6) is provided with a plurality of groups and is connected with the metal ring (7) in a sliding way, and the telescopic spring (9) is provided with six groups.

5. The MPP power tube facilitating quick threading of the claim 1, wherein: the outer wall of the left side of the power tube (1) is provided with an external thread, and the inner wall of the sleeve (2) is provided with an internal thread matched with the external thread.

6. An MPP power tube for facilitating quick threading as set forth in claim 3 wherein: the inner side walls of the arc-shaped plates (8) are provided with smooth layers.