CN215645941U

CN215645941U - Assembled plum blossom pipe

Info

Publication number: CN215645941U
Application number: CN202121549259.3U
Authority: CN
Inventors: 王磊; 陈建光
Original assignee: Hebei Yinhai Plastic Industry Co ltd
Current assignee: Hebei Yinhai Plastic Industry Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2022-01-25
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses an assembled plum blossom pipe, which comprises a plurality of supporting frames and branch pipes, wherein the supporting frames are in a circular plate shape, a plurality of grooves are uniformly formed in the sides of the supporting frames, each groove is clamped with the branch pipe, an annular hoop is screwed at the end part of each branch pipe, a bulge is arranged on the side surface of the hoop, two sides of each bulge are planes which form an included angle with each other and form an integer equal-division angle of a circle, the hoop is connected into a whole through a clamping sleeve, a plurality of dovetail-shaped clamping blocks are uniformly distributed on the outer wall of the clamping sleeve, the number of the clamping blocks is the same as that of the hoop, the end surface of each bulge is an arc surface, a clamping groove is formed in the middle of the arc surface, the clamping blocks are matched and clamped with the clamping grooves, the length of the clamping grooves is smaller than the width of the hoop, and a pressing cover is screwed at the outer end of the clamping sleeve. The main part of plum blossom pipe comprises a plurality of branch pipes, and the tip spiro union of branch pipe has the hoop, and the inner end of hoop passes through the cutting ferrule and connects together fixedly, and the equipment of each branch pipe is convenient, is favorable to improving production efficiency to be convenient for subsequent dismantlement alone.

Description

Assembled plum blossom pipe

Technical Field

The utility model relates to the technical field of plum blossom pipes, in particular to an assembled plum blossom pipe.

Background

The plum blossom pipe is a plum blossom-shaped communication pipe which is formed by taking PVC particles as a main material and adding other formulas to the PVC particles through a unique mould, is also called plum blossom pipe and honeycomb pipe, has smooth inner wall, can directly penetrate an optical cable, can save working hours, and is mainly used for communication cable protecting pipes of mobile, iron-through, communication, network communication, broadcasting and TV and the like. The existing plum blossom pipes are often integrally formed and cannot be detached, once the pipes are damaged, the whole plum blossom pipe needs to be replaced, so that the replacement is time-consuming and labor-consuming, and the maintenance cost is greatly increased.

Chinese patent with application number CN201820162406.3 discloses a plum blossom pipe for optical fiber cable, including main branch pipe and detachably setting up branch pipe on the main branch pipe lateral wall, the tip of main branch pipe is provided with and is used for fixing the spacer pin of branch pipe. The utility model discloses an above-mentioned utility model adopts split type structure, and the main slot of being in charge of cooperates each other with the inserted bar of being in charge of to through the spacer pin with the two fixed connection, make things convenient for equipment, the dismantlement of plum blossom pipe, because every is in charge of and all fixes alone on main branch pipe, when the branch pipe the damage condition appears, only need to change to bad damage pipe can, work labour saving and time saving, and saved cost of maintenance greatly. However, the above solution also has the following disadvantages: when the plum blossom pipe is produced and assembled, each branch pipe needs to be installed through a limiting pin, and the assembly is complex, so that the production efficiency is influenced, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an assembled plum blossom pipe to solve the above problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an assembled plum blossom pipe, includes a plurality of support frame, divides the pipe, the support frame is the disc-type and evenly is equipped with a plurality of recess, every at the avris recess and branch pipe joint, the tip spiro union of branch pipe has annular hoop, the side of hoop is equipped with the arch, bellied both sides are the plane and the contained angle that each other is the contained angle and are the integer of circle etc. angle, a plurality of connect as an organic wholely through the cutting ferrule between the hoop, evenly distributed has the fixture block of a plurality of dovetail on the outer wall of cutting ferrule, the quantity of fixture block is the same with the hoop, bellied terminal surface is equipped with the draw-in groove for the middle part of arc surface and arc surface, the phase-match joint of fixture block and draw-in groove, the length of draw-in groove is less than the width of hoop, the outer end spiro union of cutting ferrule has the gland.

Preferably, the two ends of the branch pipe are respectively provided with an external thread section, and the length of the external thread section is 6-9 cm.

Preferably, the number of the branch pipes and the hoop rings is five, and the branch pipes, the hoop rings and the clamping sleeves are all made of PVC materials.

Preferably, the hoop and the clamping sleeve are both integrally formed by injection molding, and the clamping blocks are equal to the clamping grooves in length.

Preferably, the gland is the inner wall of cylinder and port department and is equipped with the internal thread, gland terminal surface middle part is connected with the cylinder, the middle part of cylinder is equipped with square groove.

Compared with the prior art, the utility model has the beneficial effects that: the main part of plum blossom pipe comprises a plurality of branch pipes, and the tip spiro union of branch pipe has the hoop, and the inner end of hoop passes through the cutting ferrule to be connected together fixedly, and the outside of cutting ferrule is equipped with the fixture block of dovetail, and radial fixed is realized with the draw-in groove phase-match joint of hoop inner end to the fixture block, and the rethread is pressed the lid and is realized axial fixed to the hoop. The plum blossom tube is convenient to assemble, beneficial to improving the production efficiency and convenient for subsequent independent disassembly.

Drawings

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

FIG. 2 is a schematic view of the connection of the ferrule and the ferrule of the present invention;

fig. 3 is a schematic view of the gland structure of the present invention.

In the figure: 1. pipe distribution; 2. a hoop; 3. a gland; 4. a card slot; 5. a card sleeve; 6. a clamping block; 7. a cylinder; 8. a square groove; 9. a protrusion; 10. a support frame.

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 an assembled plum blossom pipe, include if a plurality of support frames 10, five branch pipes 1, support frame 10 is the disc-type and evenly be equipped with a plurality of recess at the avris, every recess with divide 1 joint of pipe, support frame 10 mainly used supports the middle part of dividing 1 pipe, the both ends of dividing 1 pipe are equipped with the external screw thread section respectively, the length of external screw thread section is 6 ~ 9cm, the tip spiro union of branch pipe 1 has annular hoop 2, hoop 2 with divide and be connected through the mode of spiro union between the pipe 1, avoid hoop 2 to appear sliding, hoop 2 is just also fixed each branch pipe 1 after being fixed.

The side of hoop 2 is equipped with arch 9, and protruding 9 both sides are for being each other plane and the contained angle of contained angle be 72, and five hoops 2 can piece together the annular of a plum blossom petal form, connect as an organic wholely through cutting ferrule 5 between five hoops 2, and the branch pipe 1, hoop 2 and cutting ferrule 5 all adopt the PVC material to make, and hoop 2, cutting ferrule 5 are integrative injection moulding.

Evenly distributed has the fixture block 6 of a plurality of dovetail on the outer wall of cutting ferrule 5, the quantity of fixture block 6 is the same with hoop 2, the terminal surface of arch 9 is equipped with draw-in groove 4 for the middle part of arc surface and arc surface, fixture block 6 equals with the length of draw-in groove 4, draw-in groove 4 is non-through, the matching joint of fixture block 6 and draw-in groove 4, behind the draw-in groove 4 joint on fixture block 6 and the hoop 2, can restrict hoop 2's radial activity, the length of draw-in groove 4 is less than hoop 2's width, the outer end spiro union of cutting ferrule 5 has gland 3, gland 3 is the inner wall of cylinder and port department and is equipped with the internal thread, gland 3 terminal surface middle part is connected with cylinder 7, the middle part of cylinder 7 is equipped with square groove 8, it is convenient to use the spanner to twist to set up square groove 8, after gland 3 is screwed up, its terminal surface supports on hoop 2, restrict hoop 2's axial activity.

The working principle is as follows: this plum blossom pipe's middle part is fixed a position by support frame 10 and is supported, and the outside of support frame 10 is equipped with the recess, and the recess with divide 1 joints of pipe, prevent to divide the flexible deformation at 1 middle parts of pipe, every tip spiro union hoop 2 of dividing pipe 1, the inner end and the 5 joints of cutting ferrule realization radial fixity of hoop 2, support behind the 3 spiral shell of gland tight and realize axial fixed in the side of hoop 2, to sum up, divide pipe 1 to pass through the joint mode at the tip and connect, conveniently assemble and dismantle.

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 an assembled plum blossom pipe, includes a plurality of support frame (10), divides pipe (1), support frame (10) are the disc shape and at the even a plurality of recess that is equipped with of avris, every the recess with divide pipe (1) joint, its characterized in that: divide the tip spiro union of pipe (1) to have annular hoop (2), the side of hoop (2) is equipped with arch (9), the both sides of arch (9) are the plane of contained angle and contained angle for each other and the equal grade angle of integer of circle, a plurality of connect as an organic wholely through cutting ferrule (5) between hoop (2), evenly distributed has fixture block (6) of a plurality of dovetail on the outer wall of cutting ferrule (5), the quantity of fixture block (6) is the same with hoop (2), the terminal surface of arch (9) is equipped with draw-in groove (4) for the middle part of arc surface and arc surface, the assorted joint of fixture block (6) and draw-in groove (4), the length of draw-in groove (4) is less than the width of hoop (2), the outer end spiro union of cutting ferrule (5) has gland (3).

2. An assembled plum blossom tube as claimed in claim 1, wherein: the two ends of the branch pipe (1) are respectively provided with an external thread section, and the length of the external thread section is 6-9 cm.

3. An assembled plum blossom tube as claimed in claim 2, wherein: the number of the branch pipes (1) and the hoop rings (2) is five, and the branch pipes (1), the hoop rings (2) and the clamping sleeves (5) are all made of PVC materials.

4. An assembled plum blossom tube as claimed in claim 3, wherein: the hoop (2) and the clamping sleeve (5) are both integrally injection-molded, and the length of the clamping block (6) is equal to that of the clamping groove (4).

5. An assembled plum blossom tube as claimed in claim 1, wherein: gland (3) are equipped with the internal thread for the inner wall of cylinder and port department, gland (3) terminal surface middle part is connected with cylinder (7), the middle part of cylinder (7) is equipped with square groove (8).