Combined plum blossom pipe

Abstract

The utility model discloses a combined plum blossom pipe which comprises a plurality of pipelines which are arranged in a circumferential array mode, and at the connecting position of the peripheral walls of every two adjacent pipelines, every two adjacent pipelines are connected through a connecting mechanism. When the improved plum-blossom-shaped pipe is used, the pipelines with the required number can be arranged together according to requirements, and every two adjacent pipelines are connected and fixed through the corresponding connecting mechanism, so that the pipelines with the specific number are connected and fixed together according to the requirements of an operator, and the plum-blossom-shaped pipe with the specific specification is assembled to meet the use requirements of the operator; and the application range of the plum-blossom-shaped pipe is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of plum blossom pipes, in particular to a combined plum blossom pipe. Background Art

[0002] A plum blossom pipe is a kind of communication pipe in the shape of a plum blossom formed by using pvc particles as the main material and adding other formulas through a unique mold. It is also called a plum blossom pipe and a honeycomb pipe. The inner wall of this kind of pipe is smooth, and optical cables can be directly threaded through it, which can save working hours. Its structure is reasonable, its service value is high, and its service life is long. It is mainly used as a protective sleeve for communication cables such as posts and telecommunications, mobile, China TieTong, China Unicom, China Netcom, and radio and television.

[0003] Most of the existing plum blossom pipes are integrally cast, and the number of holes in the plum blossom pipe is fixed. One kind of plum blossom pipe can only meet one installation requirement of the operator, reducing the applicable range of the plum blossom pipe. Content of the Utility Model

[0004] The purpose of the utility model is to provide a combined plum blossom pipe to facilitate solving the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A combined plum blossom pipe includes a plurality of pipes. The plurality of pipes are arranged in a circumferential array, and at the joint of the outer peripheral walls of two adjacent pipes, two adjacent pipes are connected by a connecting mechanism.

[0006] Preferably, the pipe is divided into three parts: a pipe body, a sleeve, and an inner pipe. The sleeve is slidably sleeved at one end of the pipe body, and the outer peripheral wall of the sleeve is coplanar with the outer peripheral wall of the pipe body. The inner pipe is slidably installed in the opening at the other end of the pipe body, and the inner peripheral wall of the inner pipe is coplanar with the inner wall of the pipe body.

[0007] Preferably, a plurality of limiting grooves with a T-shaped cross-section are commonly formed on the outer peripheral wall of the pipe body and the outer peripheral wall of the sleeve, and the plurality of limiting grooves are arranged in a circumferential regular array. A limiting strip is provided between two adjacent pipes, and both sides of the limiting strip are respectively inserted into the corresponding limiting grooves and are in contact with the inner walls of the corresponding limiting grooves.

[0008] Preferably, two air storage grooves with a T-shaped cross-section are oppositely formed at both ends of the limiting strip. A piston plate is slidably installed in the air storage groove. A push rod is threadedly installed in the opening of the air storage groove, and one end of the push rod is rotatably connected to the corresponding piston plate. A hexagonal socket is formed at the other end of the push rod.

[0009] Preferably, two guiding holes are oppositely formed on the limiting strip, and the inside of the guiding holes is communicated with the inside of the corresponding air storage groove through a connecting hole. The guiding holes are located between the corresponding two air storage grooves, and two piston rods are slidably installed in the guiding holes relatively.

[0010] Preferably, a plurality of positioning holes are commonly formed in the pipe walls of the pipe and the sleeve and in the pipe walls of the pipe and the inner pipe, and the plurality of positioning holes are arranged in a circumferential array. The interior of the positioning holes communicates with the interior of the corresponding limiting grooves. The outer circumferential wall of one end of the piston rod close to the corresponding positioning hole is arranged in an arc shape and is inserted into the corresponding positioning hole.

[0011] The utility model at least has the following beneficial effects:

[0012] 1. When the improved plum blossom pipe is in use, a required number of pipes can be arranged together as needed, and the adjacent two pipes can be connected and fixed through the connecting mechanism, so that a specific number of pipes can be connected and fixed together according to the needs of the operator, and assembled into a plum blossom pipe with a specific specification to meet the use requirements of the operator, expanding the application range of the plum blossom pipe;

[0013] 2. Before assembling the plum blossom pipe, the operator can remove the sleeve or the inner pipe on the pipe body, then insert one end of the pipe body into the opening at the other end of the pipe body, so as to connect the two pipe bodies together. Then, the operator can splice a certain number of pipes as needed to adjust the overall length of the pipes. Finally, the pipes can be assembled according to the above method, so as to assemble a plum blossom pipe with a specific length and a specific number of hole specifications according to the needs of the operator, further expanding the application range of the plum blossom pipe. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a schematic diagram of the whole of the present utility model;

[0016] Figure 2 It is a front view of the pipe of the present utility model;

[0017] Figure 3 It is a schematic diagram of the internal structure of a part of the pipe of the present utility model;

[0018] Figure 4 It is of the present utility model Figure 3 The enlarged schematic diagram of the structure at A in;

[0019] Figure 5 It is of the present utility model Figure 3 The enlarged schematic diagram of the structure at B in;

[0020] Figure 6This is a schematic internal structure diagram of a partial limit strip of the present utility model.

[0021] In the figure: 1. Pipe; 11. Pipe body; 12. Sleeve; 13. Inner pipe; 2. Connection mechanism; 21. Limit groove; 22. Limit strip; 23. Gas storage tank; 24. Piston plate; 25. Push rod; 26. Hexagonal groove; 27. Guide hole; 29. Piston rod; 210. Positioning hole; 211. Connection hole. Specific embodiments

[0022] In order to make the technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0023] The present utility model provides a technical solution: Refer to Figure 1 - Figure 6 , a combined plum blossom pipe disclosed by the present utility model includes a plurality of pipes 1, the plurality of pipes 1 are arranged in a circumferential array, and at the joint of the outer peripheral walls of two adjacent pipes 1, two adjacent pipes 1 are connected by a connection mechanism 2.

[0024] In this embodiment, when the improved plum blossom pipe is used, the required number of pipes 1 can be arranged together as needed, and the connection between two adjacent pipes 1 is fixed through the connection mechanism 2, so that according to the needs of the operator, a specific number of a plurality of pipes 1 are connected and fixed together to assemble a plum blossom pipe with a specific number of holes to meet the use requirements of the operator.

[0025] In a further preferred embodiment of the present utility model, as Figure 3 shown, the pipe 1 is divided into three parts: a pipe body 11, a sleeve 12 and an inner pipe 13. The sleeve 12 is slidably sleeved at one end of the pipe body 11, and the outer peripheral wall of the sleeve 12 is coplanar with the outer peripheral wall of the pipe body 11. The inner pipe 13 is slidably installed in the opening at the other end of the pipe body 11, and the inner peripheral wall of the inner pipe 13 is coplanar with the inner wall of the pipe body 11;

[0026] In this embodiment, before assembling the plum blossom pipe, the operator can remove the sleeve 12 or the inner pipe 13 on the pipe body 11, and then insert one end of the pipe body 11 into the opening at the other end of the pipe body 11, so as to connect two pipe bodies 11 together. Then, the operator can splice a certain number of pipes 1 as needed to adjust the overall length of the pipes 1. Finally, the pipes 1 are assembled according to the above, so as to assemble a plum blossom pipe with a specific length and a specific number of hole specifications according to the needs of the operator.

[0027] In a further preferred embodiment of the present utility model, as Figure 1 and Figure 2As shown in the figure, a number of limiting grooves 21 with a T-shaped cross-section are jointly provided on the outer peripheral wall of the pipe body 11 and the outer peripheral wall of the sleeve 12, and the number of limiting grooves 21 is arranged in a circumferential integral column. A limiting strip 22 is provided between adjacent two pipes 1, and both sides of the limiting strip 22 are respectively inserted into the corresponding limiting grooves 21 and are in contact with the inner wall of the corresponding limiting grooves 21;

[0028] In this embodiment, when the operator arranges the pipes 1 in a circumferential integral column, according to the arrangement of different numbers of pipes 1, the corresponding limiting grooves 21 can be automatically butted together. Then the operator inserts the limiting strip 22 into the above two limiting grooves 21. At this time, due to the mutual contact between the limiting strip 22 and the inner wall of the limiting groove 21 and the friction force between the limiting strip 22 and the inner wall of the limiting groove 21, several pipes 1 are arranged together more stably, and the installation position of the limiting strip 22 can be automatically adjusted to a certain extent according to the arrangement of different numbers of pipes 1, which facilitates the assembly of the pipes 1.

[0029] In a further preferred embodiment of the present utility model, as Figure 6 shown, two air storage grooves 23 with a T-shaped cross-section are oppositely provided at both ends of the limiting strip 22. A piston plate 24 is slidably installed in the air storage groove 23. A push rod 25 is internally threaded in the opening of the air storage groove 23, and one end of the push rod 25 is rotatably connected to the corresponding piston plate 24. A hexagonal groove 26 is provided at the other end of the push rod 25;

[0030] In this embodiment, after the above limiting strip 22 is installed, the operator inserts a hexagonal wrench into the hexagonal groove 26 from the opening of the limiting groove 21, and then rotates the push rod 25 by the hexagonal wrench to screw the push rod 25 into the air storage groove 23. At this time, due to the friction force between the piston plate 24 and the inner wall of the air storage groove 23, the rotating push rod 25 will not drive the piston plate 24 to rotate, thereby avoiding the repeated mutual friction between the sealing ring on the piston plate 24 and the air storage groove 23, resulting in damage to the piston plate 24 and extending the service life of the device.

[0031] In a further preferred embodiment of the present utility model, as Figure 6 shown, two guiding holes 27 are oppositely provided on the limiting strip 22, and the inside of the guiding holes 27 is communicated with the inside of the corresponding air storage groove 23 through a connecting hole 211. The guiding holes 27 are located between the corresponding two air storage grooves 23, and two piston rods 29 are relatively slidably installed in the guiding holes 27;

[0032] In this embodiment, when the push rod 25 is screwed into the air storage groove 23, the piston plate 24 can be synchronously pushed towards the connecting hole 211 direction, and the gas in the air storage groove 23 is pushed into the guiding groove, increasing the air pressure in the guiding groove, thereby pushing the piston rod 29 out of the guiding hole 27, and the device assembly operation is simple.

[0033] In a further preferred embodiment of the present utility model, as Figure 2 - Figure 6 shown, a plurality of positioning holes 210 are commonly formed on the tube walls of the pipe 1 and the sleeve 12 and on the tube walls of the pipe 1 and the inner tube 13, and the plurality of positioning holes 210 are arranged in a circumferential array. The inside of the positioning holes 210 communicates with the inside of the corresponding limiting grooves 21. The outer ring wall of one end of the piston rod 29 close to the corresponding positioning hole 210 is arranged in an arc shape and is inserted into the corresponding positioning hole 210;

[0034] In this embodiment, after the above-mentioned gas pushes the piston rod 29 out of the guiding groove, the piston rod 29 directly inserts into the positioning hole 210. Thus, through the mutual contact between the piston rod 29 and the inner wall of the positioning hole 210, the positions of the two connected pipe bodies 11 are locked, or the position between the limiting strip 22 and the pipe 1 is locked, and then the positions between the pipes 1 are locked, making the assembly between the pipes 1 more stable.

[0035] Working principle: When the improved plum blossom pipe is used, the operator arranges a suitable number of pipes 1 together as needed, and arranges the plurality of pipes 1 in a circumferential array. At the same time, the openings of the corresponding limiting grooves 21 are butted together. Then the operator inserts the limiting strip 22 into the corresponding limiting groove 21. Due to the mutual contact between the limiting strip 22 and the inner wall of the limiting groove 21 and the friction force between the limiting strip 22 and the inner wall of the limiting groove 21, the plurality of pipes 1 are arranged together relatively stably;

[0036] After the installation of the above-mentioned limiting strip 22 is completed, the operator inserts the hexagon wrench into the hexagonal groove 26 from the opening of the limiting groove 21, and then turns the push rod 25 by the hexagon wrench to screw the push rod 25 into the air storage tank 23. At this time, due to the friction force between the piston plate 24 and the inner wall of the air storage tank 23, the rotating push rod 25 will not drive the piston plate 24 to rotate. Instead, the piston plate 24 is pushed towards the connection hole 211, pushing the gas in the air storage tank 23 into the guiding groove, increasing the air pressure in the guiding groove. At this time, the gas in the guiding groove pushes the piston rod 29 towards the positioning hole 210, so that the piston rod 29 inserts into the positioning hole 210, and then the positions between the plurality of pipes 1 are locked;

[0037] When arranging the pipes 1 as described above, the operator can remove the inner tube 13 and the sleeve 12 from the pipe body 11, and then insert one end of the pipe body 11 into the opening of the other end of the pipe body 11. At this time, due to the friction force when the pipe bodies 11 contact each other, the two pipes 1 can be spliced together relatively stably. Then the operator can splice a certain number of pipes 1 as needed, adjust the overall length of the pipes 1, and then perform the positioning and assembly between the pipes 1 according to the above, and the assembly of the plum blossom pipe can be completed;

[0038] It should be noted that when connecting the pipelines 1 as described above, it is necessary to connect the corresponding two connection holes 211 on the two pipe bodies 11 together;

[0039] It should be noted that after the piston rod 29 is inserted into the positioning hole 210, the position between the two pipe bodies 11 connected together can be locked by the mutual contact between the piston rod 29 and the inner wall of the positioning hole 210.

[0040] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined plum blossom pipe, comprising a plurality of pipes (1), characterized in that: The plurality of pipes (1) are arranged in a circular array, and at the junction of the outer peripheral walls of two adjacent pipes (1), the two adjacent pipes (1) are connected via a connecting mechanism (2); The pipeline (1) is divided into three parts: a pipe body (11), a casing (12) and an inner pipe (13); A plurality of limiting grooves (21) having a T-shaped cross-section are provided on the outer peripheral wall of the tube body (11) and the outer peripheral wall of the sleeve (12), and the plurality of limiting grooves (21) are arranged in a circular row, and a limiting strip (22) is provided between two adjacent tubes (1), and two sides of the limiting strip (22) are respectively inserted into the corresponding limiting grooves (21) and contact the inner walls of the corresponding limiting grooves (21); The limiting strip (22) has two guide holes (27) formed opposite to each other; Two piston rods (29) are relatively slidably mounted in the guide hole (27); A plurality of positioning holes (210) are provided on the pipe walls of the pipe (1) and the sleeve (12) and on the pipe walls of the pipe (1) and the inner pipe (13), and the plurality of positioning holes (210) are arranged in a circular array, the interior of the positioning holes (210) is communicated with the interior of the corresponding limiting groove (21), and the outer ring wall of the piston rod (29) at one end close to the corresponding positioning hole (210) is arranged in an arc shape and is inserted into the corresponding positioning hole (210).

2. A combined plum blossom pipe according to claim 1, characterized in that: The sleeve (12) is slidably mounted on one end of the tube body (11), and the outer peripheral wall of the sleeve (12) is coplanar with the outer peripheral wall of the tube body (11); the inner tube (13) is slidably mounted in an opening at the other end of the tube body (11), and the inner peripheral wall of the inner tube (13) is coplanar with the inner wall of the tube body (11).

3. A combined plum blossom pipe according to claim 2, characterized in that: Two gas storage grooves (23) with a T-shaped cross section are oppositely formed at the two ends of the limit strip (22), a piston plate (24) is slidably mounted in the gas storage groove (23), a push rod (25) is mounted on the inner thread of the opening of the gas storage groove (23), one end of the push rod (25) is rotatably connected to the corresponding piston plate (24), and the other end of the push rod (25) is formed with a hexagonal groove (26).

4. The combined plum blossom pipe according to claim 3, characterized in that: The interior of the guide hole (27) communicates with the interior of the corresponding air storage tank (23) through a connecting hole (211), and the guide hole (27) is located between the two corresponding air storage tanks (23).

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