CN209844513U

CN209844513U - MPP pipe positioning equipment used on cable

Info

Publication number: CN209844513U
Application number: CN201920901305.8U
Authority: CN
Inventors: 邵志明
Original assignee: Suzhou Guoding Plastic Industry Co Ltd
Current assignee: Suzhou Guoding Plastic Industry Co Ltd
Priority date: 2019-06-15
Filing date: 2019-06-15
Publication date: 2019-12-24
Anticipated expiration: 2029-06-15

Abstract

The utility model belongs to the technical field of the MPP tubular product, especially, be an MPP pipe positioner for use on cable, including MPP pipe and holding ring, the surface at the MPP pipe is fixed to the inner wall of holding ring, the inside fixedly connected with inner ring of MPP pipe, the inner wall and the inner ring surface of MPP pipe pass through support fixed connection, be provided with solid fixed ring and activity ring between the support respectively, the equal fixedly connected with spring of inner wall of solid fixed ring and activity ring. The utility model discloses a set up the inner ring, and a support, solid fixed ring, the activity ring, a spring, elasticity ring and screw rod can part every cable in the inside of MPP pipe, and fix a position every cable, the design can not influence other cables when twitching one of them cable like this, and the effect of buffering can be played to the spring when solid fixed ring and activity ring fix a position the cable, avoid the cable to receive the hard power to damage, every cable all independently parts spacingly, make the radiating effect of cable better like this.

Description

MPP pipe positioning equipment used on cable

Technical Field

The utility model relates to a MPP tubular product technical field specifically is a MPP pipe positioning device for use on cable.

Background

The MPP pipe is also called MPP power cable protection pipe and is divided into excavation type and non-excavation type, and the MPP non-excavation pipe is also called MPP pipe or support stay pipe. The MPP pipe adopts modified polypropylene as a main raw material. The high-temperature-resistant and external-pressure-resistant cable duct has the characteristics of high temperature resistance and external pressure resistance, and is suitable for high-voltage transmission lines and cables arranged in ducts below 10 KV. The MPP adopts modified polypropylene as a main raw material, and is a construction project for laying pipelines, cables and the like in special sections such as roads, railways, buildings, riverbeds and the like without digging a large amount of mud, digging soil and damaging road surfaces.

The MPP pipe of the prior art also has the following disadvantages:

1. when cables are discharged inside, other cables can be loosened by pulling one cable, and the use is influenced;

2. the cable is not positioned, and the cable is in contact with the cable, so that the heat dissipation performance is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a MPP pipe positioning device for use on cable has solved the problem that does not have locate function.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a MPP pipe positioner for use on cable, includes MPP pipe and holding ring, the surface at the MPP pipe is fixed to the inner wall of holding ring, the inside fixedly connected with inner ring that the MPP was managed, the inner wall and the inner ring surface of MPP pipe pass through support fixed connection, be provided with solid fixed ring and activity ring between the support respectively, gu the equal fixedly connected with spring of inner wall of solid fixed ring and activity ring, the tip fixedly connected with elastic ring of spring, the surface of activity ring rotates through the bearing and is connected with the screw rod.

As an optimized technical scheme of the utility model, the bottom fixedly connected with base of holding ring, the inside embedding of base has ground nail.

As an optimized technical scheme of the utility model, solid fixed ring passes through the dead lever respectively with support and inner ring fixed connection.

As a preferred technical scheme of the utility model, the tip of screw rod runs through and extends to the outside of MPP pipe, the tip fixedly connected with handle of screw rod.

As a preferred technical scheme of the utility model, inner ring's inner wall is seted up flutedly, the inner wall fixedly connected with pivot of recess, the fixed surface of pivot is connected with the runner.

As an optimized technical solution of the present invention, the positioning ring is composed of two semicircular metal rings, and the two semicircular metal rings are rotatably connected.

(III) advantageous effects

Compared with the prior art, the utility model provides a MPP pipe positioning device for use on cable possesses following beneficial effect:

this a MPP pipe positioner for use on cable, through setting up the inner ring, and a support, gu fixed ring, the activity ring, a spring, elasticity ring and screw rod can be in the inside of MPP pipe separately every cable, and fix a position every cable, the design can not influence other cables when twitching one of them cable like this, and the effect of buffering can be played to the spring when gu fixed ring and activity ring fix a position the cable, avoid the cable to receive the hard power damage, every cable all independently separately spacing, make the radiating effect of cable better like this.

Drawings

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

fig. 2 is a schematic view of the structure of the MPP pipe of the present invention;

FIG. 3 is a schematic view of the positioning ring structure of the present invention;

fig. 4 is an enlarged view of the structure at a of the present invention.

In the figure: 1. an MPP pipe; 2. a positioning ring; 3. a base; 4. a ground nail; 5. an inner ring; 6. a support; 7. fixing the rod; 8. a fixing ring; 9. a movable ring; 10. a spring; 11. an elastic ring; 12. a screw; 13. a groove; 14. a rotating shaft; 15. a rotating wheel.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a MPP pipe positioning device for use on cable, including MPP pipe 1 and holding ring 2, the surface at MPP pipe 1 is fixed to the inner wall of holding ring 2, MPP pipe 1's inside fixedly connected with inner ring 5, MPP pipe 1's inner wall passes through 6 fixed connection of support with the surface of inner ring 5, be provided with solid fixed ring 8 and activity ring 9 between the support 6 respectively, gu the equal fixedly connected with spring 10 of the inner wall of solid fixed ring 8 and activity ring 9, the tip fixed connection of spring 10 has elastic ring 11, the surface of activity ring 9 rotates through the bearing and is connected with screw rod 12.

In this embodiment, through setting up the inner ring 5, support 6, gu fixed ring 8, activity ring 9, spring 10, elasticity ring 11 and screw rod 12 can be in MPP pipe 1's inside separately every cable, and fix a position every cable, the design can not influence other cables when twitching one of them cable like this, and spring 10 can play the effect of buffering when gu fixed ring 8 and activity ring 9 fix a position the cable, avoid the cable to receive hard power to damage, every cable all independently separates spacingly, make the radiating effect of cable better like this.

Specifically, the bottom of the positioning ring 2 is fixedly connected with a base 3, and a ground nail 4 is embedded in the base 3.

In this embodiment, base 3 and ground nail 4 buried underground at MPP pipe 1 can play fixed effect, and ground nail 4 below base 3 inserts in the soil when burying underground, avoids rolling when burying underground the not earthing.

Specifically, the fixing ring 8 is fixedly connected with the bracket 6 and the inner ring 5 through the fixing rod 7.

In this embodiment, each fixing ring 8 is fixedly connected with the bracket 6 and the inner ring 5 through three fixing rods 7, so that the fixing effect on the fixing ring 8 is better.

Specifically, the end of the screw 12 penetrates and extends to the outside of the MPP pipe 1, and the end of the screw 12 is fixedly connected with a handle.

In this embodiment, the screw 12 can be rotated through the handle, and then the length that the screw 12 stretches into the inside of MPP pipe 1 can be adjusted to the position of adjustment activity ring 9.

Specifically, a groove 13 is formed in the inner wall of the inner ring 5, a rotating shaft 14 is fixedly connected to the inner wall of the groove 13, and a rotating wheel 15 is fixedly connected to the outer surface of the rotating shaft 14.

In this embodiment, a cable can be placed to the inside of inner ring 5, and runner 15 can follow the rotation when the cable slides in inner ring 5, reduces the wearing and tearing of cable, and is more laborsaving when dragging the cable moreover.

Specifically, the positioning ring 2 is composed of two semicircular metal rings, and the two semicircular metal rings are rotatably connected.

In this embodiment, one side of the two semicircular metal rings is fixed by bolts, so that the MPP pipe 1 can be fixed between the two semicircular metal rings.

The utility model discloses a theory of operation and use flow: five supports 6 divide into five intervals with MPP pipe 1's inside, the cable passes from between the support 6 and in the inner ring 5 respectively, it promotes movable ring 9 to rotate screw rod 12 when the cable passes from between the support 6, make the elastic ring 11 between solid fixed ring 8 and the movable ring 9 fix the cable, spring 10 can play the effect of buffering when solid fixed ring 8 and movable ring 9 fix a position the cable, avoid the cable to receive the hard power to damage, runner 15 can follow the rotation when the cable slides in inner ring 5, reduce the wearing and tearing of cable, and more laborsaving when dragging the cable, base 3 and ground nail 4 buried underground at MPP pipe 1 can play fixed effect, ground nail 4 below base 3 inserts in the soil when burying underground, avoid rolling when burying underground not earthing.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An MPP pipe positioner for use on cable, includes MPP pipe (1) and holding ring (2), its characterized in that: the surface at MPP pipe (1) is fixed to the inner wall of holding ring (2), the inside fixedly connected with inner ring (5) of MPP pipe (1), the inner wall of MPP pipe (1) passes through support (6) fixed connection with the surface of inner ring (5), be provided with solid fixed ring (8) and activity ring (9) between support (6) respectively, the equal fixedly connected with spring (10) of inner wall of solid fixed ring (8) and activity ring (9), the tip fixed connection of spring (10) has elastic ring (11), the surface of activity ring (9) rotates through the bearing and is connected with screw rod (12).

2. An MPP tube positioning apparatus for on-cable use as set forth in claim 1, wherein: the bottom fixedly connected with base (3) of holding ring (2), the inside embedding of base (3) has ground nail (4).

3. An MPP tube positioning apparatus for on-cable use as set forth in claim 1, wherein: the fixing ring (8) is respectively fixedly connected with the bracket (6) and the inner ring (5) through a fixing rod (7).

4. An MPP tube positioning apparatus for on-cable use as set forth in claim 1, wherein: the end of the screw (12) penetrates through and extends to the outside of the MPP pipe (1), and the end of the screw (12) is fixedly connected with a handle.

5. An MPP tube positioning apparatus for on-cable use as set forth in claim 1, wherein: a groove (13) is formed in the inner wall of the inner ring (5), a rotating shaft (14) is fixedly connected to the inner wall of the groove (13), and a rotating wheel (15) is fixedly connected to the outer surface of the rotating shaft (14).

6. An MPP tube positioning apparatus for on-cable use as set forth in claim 1, wherein: the positioning ring (2) is composed of two semicircular metal rings which are connected in a rotating mode.