CN219067758U

CN219067758U - Combined plum blossom pipe

Info

Publication number: CN219067758U
Application number: CN202223506806.7U
Authority: CN
Inventors: 邓发强; 吴仙凤; 邓能英
Original assignee: Jiangxi Faqiang Pipe Technology Co ltd
Current assignee: Jiangxi Faqiang Pipe Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-23
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a combined plum blossom pipe. Comprises a fixed shaft and a plurality of branched pipe bodies; the circumference of the fixed shaft is provided with a plurality of fixed grooves along the length direction at equal angles, and the section of the branched pipe body is of a fan-shaped structure; the plurality of sub-pipes are distributed on the periphery of the fixed shaft at equal angles in a ring shape, and each sub-pipe is fixedly assembled on the fixed shaft through the connecting component to form the plum blossom pipe body. According to the utility model, when the split pipe body in the plum blossom pipe is damaged, the damaged split pipe body is disassembled from the fixed shaft to replace a new split pipe body again, so that the maintenance of the plum blossom pipe can be completed, the method of replacing the whole plum blossom pipe due to the damage of a single plum blossom pipe body is reduced, the service life and the utilization rate of the plum blossom pipe are improved, the stress of the circular structure of the plum blossom pipe is more uniform than that of the plum blossom structure, and the bearing strength of the plum blossom pipe is improved.

Description

Combined plum blossom pipe

Technical Field

The utility model relates to the technical field of plum blossom pipes, in particular to a combined 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 through a unique die, is also called plum blossom pipe and honeycomb pipe, has smooth inner wall, can directly penetrate an optical cable, can save working hours, and has reasonable structure, high use value and long service life. The cable sleeve is mainly used for communication cable sleeves of advantages, mobile, iron communication, network communication, broadcasting and the like.

For example, the application publication number is CN 202872303U, the application publication date is 2013.04.10, and the specific structure of the Chinese patent application is seven-hole plum blossom pipe; the seven-hole plum blossom pipe is formed by six sub-pipes formed by one-time extrusion molding, the pipe walls of every two adjacent sub-pipes in the six sub-pipes are mutually crossed and fused to form a plum blossom ring, and the six sub-pipes and a central hole formed by the six sub-pipes form the seven-hole plum blossom pipe. This novel seven hole plum blossom pipes of one shot extrusion molding, adjacent pipe wall alternately fuses, and is the best state alternately, and intensity is high, and is not fragile, makes a pre-buried increase pre-buried hole number, the dilatation of being convenient for has improved construction speed simultaneously, greatly reduced construction cost.

The existing plum blossom pipe is manufactured by an integrated forming method, when the pipe body of one hole is damaged, the whole plum blossom pipe needs to be replaced during maintenance, so that resource waste is caused, the problem of uneven stress exists in the plum blossom-shaped structure, and when the pressure above the buried plum blossom pipe is overlarge, the deformation and damage of the pipe body of the plum blossom pipe are caused, so that the influence on a circuit paved in the plum blossom pipe is caused.

Disclosure of Invention

The utility model aims to provide a combined plum blossom pipe so as to solve the defects in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: comprises a fixed shaft and a plurality of branched pipe bodies; a plurality of fixing grooves are formed in the periphery of the fixing shaft along the length direction of the fixing shaft at equal angles; the section of each sub-pipe body is of a fan-shaped structure, a plurality of sub-pipe bodies are distributed on the periphery of the fixed shaft at equal angles in a ring shape, and each sub-pipe body is assembled on the periphery of the fixed shaft at equal angles in a ring shape to form a plum blossom pipe body.

As a further description of the above technical solution:

the branch pipe body comprises a branch pipe sleeve, and an inner pipe is fixedly embedded in the branch pipe sleeve.

As a further description of the above technical solution:

the inner side of each pipe-dividing sleeve is provided with a protection component, the protection component comprises an arc-shaped supporting plate, the arc-shaped supporting plate is fixed on the inner side of the fan-shaped surface of the pipe-dividing sleeve, lateral supporting strips are symmetrically fixed on the two sides of the top of the arc-shaped supporting plate, and the bottom ends of the lateral supporting strips are fixed on the two side walls of the inner part of the pipe-dividing sleeve.

As a further description of the above technical solution:

the fixed slot comprises a groove, buckles are arranged on two sides of the inside of the groove, a spring is arranged between each buckle and the groove, and the elastic force of the spring is used for driving the two buckles to move in opposite directions.

As a further description of the above technical solution:

the bottom of the branch pipe sleeve is connected with a connecting component, and the connecting component is connected with the fixing groove in a clamping way.

As a further description of the above technical solution:

the connecting assembly comprises a connecting strip, and clamping grooves matched with the buckles are formed in two sides of the connecting strip.

The utility model provides a combined plum blossom pipe. The beneficial effects are as follows: the plum blossom pipe body is provided with the fixed shaft matched with the plurality of pipe body assembling structures, so that when a single pipe body in the plum blossom pipe body is damaged, only the corresponding damaged pipe body is disassembled from the fixed shaft to be replaced again, the maintenance of the plum blossom pipe is completed, the whole plum blossom pipe is prevented from being replaced due to the damage of the single pipe body, the maintenance cost is increased, the resource waste is caused, the combined pipe bodies are matched with the fixed shaft to form a combined shape, the combined circular structure is more uniform than the stress of the plum blossom-shaped structure, the damage of the pipe bodies is reduced, further, the protective component arranged in the pipe body is supported by the supporting plate matched with the two side bars, the outside of the protective sleeve is pressed, and the pressure is transmitted to the two side walls of the protective sleeve through the supporting plate matched with the two side bars, so that the pressure is not directly pressed and the inner pipe body are distributed on the pipe body through the protective component, the protection of the inner pipe is further enhanced.

Drawings

Fig. 1 is a schematic overall structure of a combined quincuncial tube of the present utility model;

FIG. 2 is a schematic cross-sectional view of a split pipe body according to the present utility model;

FIG. 3 is a schematic structural view of a stationary shaft according to the present utility model;

fig. 4 is a schematic structural view of a fixing groove in the present utility model.

Legend description:

1. a sub-pipe body; 11. a pipe dividing sleeve; 12. an inner tube; 13. an arc-shaped supporting plate; 14. a lateral support bar; 2. a fixed shaft; 3. a fixing groove; 31. a groove; 32. a spring; 33. a buckle; 4. a connection assembly; 41. a connecting strip; 42. a clamping groove; 5. a plum blossom pipe body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a modular quincuncial tube, comprising; the fixing shaft 2 and the plurality of branch pipes 1 are provided with a plurality of fixing grooves 3 along the circumference of the fixing shaft 2 at equal angles along the length direction, the stability of the plum blossom pipe body 5 is ensured by fixing the positions of the branch pipes 1 through springs 32 and buckles 33 arranged in the fixing grooves 3, the section of the branch pipes 1 is of a fan-shaped structure, the plurality of branch pipes 1 are distributed on the circumference of the fixing shaft 2 at equal angles in a ring shape, each branch pipe 1 is assembled on the circumference of the fixing shaft 2 in a ring shape at equal angles to form the plum blossom pipe body 5, the plum blossom pipe body 5 is formed by a plurality of branch pipes 1 of fan-shaped structures, the shape of the plum blossom pipe body 5 is changed from an original plum blossom structure into a circular structure, the structure ensures the stability of the plum blossom pipe body 5, the stress of each branch pipe body 1 is uniform, the damage of a single branch pipe body 1 caused by uneven stress in the use process is reduced, when the branch pipe body 1 is damaged, the maintenance of the plum blossom pipe body 5 can be completed only by replacing the broken branch pipe body 1 on the fixing shaft 2, the waste of maintenance caused by the replacement of the whole plum blossom pipe 1 is avoided, and the resource cost is increased.

The pipe separating body 1 comprises a pipe separating sleeve 11, the inner side of the pipe separating sleeve 11, which is fixedly provided with an inner pipe 12, is embedded in the pipe separating sleeve 11, a protection component is arranged on the inner side of the pipe separating sleeve 11 and comprises an arc-shaped supporting plate 13, the arc-shaped supporting plate 13 is fixed on the inner side of a fan-shaped surface of the pipe separating sleeve 11, lateral supporting bars 14 are symmetrically fixed on the arc-shaped supporting plate 13, the outer side of the pipe separating sleeve 11 is pressed through the arc-shaped supporting plate 13 matched with the two lateral supporting bars 14, pressure is guided and transmitted to two side walls of the pipe separating sleeve 11 through the arc-shaped supporting plate 13 matched with the two lateral supporting bars 14, and therefore the pressure is not directly pressed and is not distributed to the pipe separating sleeve 11 through the protection component, the pressure is not acted on the inner pipe 12, and the protection to the inner pipe 12 is further enhanced.

The distributor sleeve 11 bottom is connected with coupling assembling 4, coupling assembling 4 and fixed slot 3 block are connected, fixed slot 3 includes recess 31, be equipped with buckle 33 in recess 31 inside both sides and buckle 33 and recess 31 between be equipped with spring 32, spring 32's elasticity is used for driving two buckles 33 and removes in opposite directions, coupling assembling 4 includes connecting strip 41, connecting strip 41's both sides are provided with the draw-in groove 42 that cooperatees with buckle 33 and use, when the distributor sleeve 1 passes through coupling assembling 4 to be fixed in fixed slot 3, connecting strip 41 moves to both sides through buckle 33 in recess 31 inside both sides when recess 31 moves down, until the draw-in groove 42 on connecting strip 41 matches with buckle 33, the coupling assembling 4 stops moving down, the produced elasticity of spring 32 that buckle 33 connects passes through buckle 33 and acts on coupling assembling 4, thereby realize fixing the distributor sleeve 1.

The working principle is as follows; when in use, the split pipe body 1 is fixed on the fixed shaft 2 to form the split pipe body 5, the cross section of the split pipe body 1 is fan-shaped, the fixed shaft 2 is provided with a plurality of fixed grooves 3 which are measured along the length direction at equal angles, so that the formed split pipe is changed into a round shape from the original split pipe shape, the round shape ensures the same pressure applied to each split pipe body 1, changes the uneven stress of each pipeline of the split pipe, avoids the pipeline damage caused by uneven stress, increases the maintenance cost and causes resource waste, and when one split pipe body 1 on the split pipe body 5 is damaged, the split pipe can be recovered by only changing the damaged split pipe body 1, thereby changing the traditional method for changing the whole split pipe, reducing the waste of resources and increasing the utilization rate of the split pipe, the split pipe body 1 comprises a split pipe sleeve 11, a protective component is arranged on the inner side of the split pipe sleeve 11 and comprises an arc-shaped supporting plate 13 and two lateral supporting bars 14, the arc-shaped supporting plate 13 is matched with the two lateral supporting bars 14, the split pipe sleeve 11 is externally pressed, pressure is guided and transmitted to two side walls of the split pipe sleeve 11 through the arc-shaped supporting plate 13 and the two lateral supporting bars 14, so that the pressure can not be directly acted on the inner pipe 12 under the pressure, the split pipe sleeve 11 is realized through the protective component, the inner pipe 12 can not be acted on, the protection of the inner pipe 12 is further enhanced, the split pipe body 1 can be replaced and fixed through the fixing groove 3, the action of replacing the whole split pipe caused by the single pipe breakage of the split pipe is reduced, the cost is reduced, and the utilization rate of the split pipe is increased.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A combined plum blossom pipe, which is characterized in that; comprises a fixed shaft (2) and a plurality of branch pipe bodies (1);

a plurality of fixing grooves (3) are formed in the periphery of the fixing shaft (2) along the length direction of the fixing shaft at equal angles;

the cross section of each sub-pipe body (1) is of a fan-shaped structure, a plurality of sub-pipe bodies (1) are distributed on the periphery of the fixed shaft (2) in a ring-shaped equal-angle mode, and each sub-pipe body (1) is assembled on the periphery of the fixed shaft (2) in a ring-shaped equal-angle mode to form a plum blossom pipe body (5).

2. The combined plum blossom pipe according to claim 1, wherein the sub-pipe body (1) comprises a sub-pipe sleeve (11), and an inner pipe (12) is embedded and fixed in the sub-pipe sleeve (11).

3. The combined plum blossom pipe according to claim 2, wherein a protection component is arranged on the inner side of each branched pipe sleeve (11), the protection component comprises an arc-shaped supporting plate (13), the arc-shaped supporting plate (13) is fixed on the inner side of a sector surface of the branched pipe sleeve (11), lateral supporting strips (14) are symmetrically fixed on two sides of the top of the arc-shaped supporting plate (13), and the bottom ends of the lateral supporting strips (14) are fixed on two inner side walls of the branched pipe sleeve (11).

4. A combined quincuncial pipe according to claim 1, wherein the fixing groove (3) comprises a groove (31), buckles (33) are arranged on two sides inside the groove (31), a spring (32) is arranged between the buckles (33) and the groove (31), and the elastic force of the spring (32) is used for driving the two buckles (33) to move in opposite directions.

5. A combined plum blossom pipe according to claim 3, characterized in that the bottom of the branch pipe sleeve (11) is connected with a connecting component (4), and the connecting component (4) is in clamping connection with the fixing groove (3).

6. The combined quincuncial pipe according to claim 5, wherein the connecting assembly (4) comprises a connecting strip (41), and clamping grooves (42) matched with the buckles (33) are formed on two sides of the connecting strip (41).