Composite pipe with protective structure

Abstract

The utility model provides a composite pipe with a protective structure, which comprises a pipe body, one end of the pipe body is fixedly connected with a sealing sleeve, one end of the sealing sleeve and one end of the pipe body are fixedly connected with a plurality of protective rods, one end of each protective rod is rotatably connected with a mounting component and a plurality of connecting rods, and two ends of each protective rod are respectively and fixedly connected with an inner side rubber plate and an outer side rubber strip. One end of the protection rod is fixedly connected with an anti-tripping plate, one end of the sealing sleeve is fixedly connected with a fixing sleeve, the inner side of the fixing sleeve is fixedly connected with a plurality of buckle plate limiting tables, and the buckle plate limiting tables and one end below the fixing sleeve are slidably connected with limiting clamping plates; the multiple connecting rods are buckled and fixed to the outer side of the pipeline through the mounting assemblies, fixing and collision prevention are achieved through the inner side rubber plates and the outer side rubber strips, the outer portion of the composite pipe is prevented from being damaged, meanwhile, the sealing sleeves are preferably made of rubber materials and can seal the two ends of the pipe body from the two sides, and meanwhile the outer sides are provided with open grooves for fixing the connecting rods. The anti-tripping plate can be used for preventing the connecting rod and the sealing sleeve from slipping off.

Description

Technical Field

[0001] This utility model relates to the field of composite pipe technology, and in particular to a composite pipe with a protective structure. Background Technology

[0002] Composite pipes are pipes made of two or more different materials that are tightly bonded together along their entire length. They are designed and manufactured to provide a new type of pipeline with superior performance to meet the needs of various industrial and construction applications. The advantages of composite pipes include high strength, corrosion resistance, high temperature resistance, low coefficient of thermal expansion, good wear resistance, and impact resistance. These properties have led to their widespread use in industries such as petroleum, chemical, power, metallurgy, aerospace, and shipbuilding. However, during transportation and storage, a large amount of dust can enter and adhere to the inside of the pipe, increasing the difficulty of use. Furthermore, the outer surface of the pipe is easily damaged by impacts during transportation, which can affect its performance.

[0003] A search revealed a Chinese patent publication number CN219367125U, which discloses a composite pipe protection device, including an inner cover, an intermediate protective body, and a composite pipe located on the outer side; the inner cover includes a cover plate, on which a sealing inner cylinder is provided, and at the end of the sealing inner cylinder is a groove that is recessed inward.

[0004] To address the problem in the aforementioned technologies where the lack of protective components on the outside of the composite pipe during transportation and storage can easily lead to collisions between the swaying pipe and the external environment, resulting in damage to the pipe's exterior, a composite pipe with a protective structure is proposed. Utility Model Content

[0005] In view of this, the present invention aims to provide a composite pipe with a protective structure to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial alternative.

[0006] The technical solution of this utility model embodiment is implemented as follows: it includes a tube body, a sealing sleeve is fixedly connected to one end of the tube body, a plurality of protective rods are fixedly connected to the sealing sleeve and one end of the tube body, an installation component and a plurality of connecting rods are rotatably connected to one end of the protective rod, an inner rubber plate and an outer rubber strip are fixedly connected to both ends of the protective rod respectively, and an anti-disengagement plate is fixedly connected to one end of the protective rod.

[0007] In some embodiments, a fixing sleeve is fixedly connected to one end of the sealing sleeve, and a plurality of buckle plate limiting platforms are fixedly connected to the inner side of the fixing sleeve. A limiting plate is slidably connected to the buckle plate limiting platform and the lower end of the fixing sleeve.

[0008] In some embodiments, a plate ramp is fixedly connected to one end of the limiting plate, and a spring is fixedly connected to the plate ramp and the inner side of the fixing sleeve.

[0009] In some embodiments, a lower pressure ring is slidably connected to one end of the card plate ramp, the lower pressure ring is rotatably connected to the inside of the fixed sleeve, a rotating plate is rotatably connected to the top of the fixed sleeve, and the lower end of the rotating plate is slidably connected to the top of the lower pressure ring.

[0010] In some embodiments, the mounting assembly includes mounting holes, a mounting plate, and a fixing plate. A plurality of mounting holes are provided on one side of the protective rod. One end of the mounting plate is rotatably connected to the protective rod, and the other end of the mounting plate is slidably connected to the fixing plate.

[0011] In some embodiments, a spring is fixedly connected to one end of the fixing plate and the mounting plate, and a synchronous pull rod is fixedly connected between multiple fixing plates.

[0012] In some embodiments, an internal fixing plate is fixedly connected below the rotating plate.

[0013] In some embodiments, one end of the fixing sleeve is slidably connected to an internal extrusion plate, and one end of the internal extrusion plate is slidably connected to an internal fixing plate.

[0014] The present invention has the following advantages due to the adoption of the above technical solution:

[0015] 1. A composite pipe with a protective structure, wherein multiple connecting rods are fastened and fixed to the outside of the pipe by an installation component, and the fixing and anti-collision are achieved by an inner rubber plate and an outer rubber strip to prevent damage to the outside of the composite pipe. Meanwhile, the sealing sleeve is preferably made of rubber and can seal both ends of the pipe body from both sides. At the same time, there is a groove on the outside for fixing the connecting rods, and an anti-disengagement buckle plate can be used to prevent the connecting rods and the sealing sleeve from slipping off.

[0016] 2. A composite pipe with a protective structure, wherein the boss below the rotating plate will squeeze the protruding part above the pressure ring when rotating, driving the pressure ring to move downward. The lower edge of the pressure ring will squeeze the inclined platform of the clamping plate, allowing the limiting clamping plate to slide out from the slot on the outside of the fixing sleeve, fixing the anti-disengagement plate. At this time, the sealing sleeve is clamped and fixed from both sides to improve the sealing effect and prevent water and dust from entering the inside.

[0017] 3. A composite pipe with a protective structure, wherein during installation, the mounting plate can be rotated into a groove on one side of the protective rod, and then the boss on one side of the fixing plate is inserted into the mounting hole for fixing, while also facilitating disassembly.

[0018] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is the main view of the present invention.

[0021] Figure 2 This is an exploded structural diagram of the fixing sleeve of this utility model;

[0022] Figure 3 This is a structural diagram of the limiting plate installation of this utility model;

[0023] Figure 4 This is a top view of the fixing sleeve of this utility model;

[0024] Figure 5 This is an exploded structural diagram of the sealing sleeve of this utility model;

[0025] Figure 6 This is a partial structural diagram of the protective rod of this utility model.

[0026] Figure label:

[0027] 1. Tube body; 2. Fixing sleeve; 3. Rotating plate; 4. Protective rod; 5. Inner rubber plate; 6. Outer rubber strip; 7. Connecting rod; 8. Sealing sleeve; 9. Internal fixing plate; 10. Internal extrusion plate; 11. Lower pressure ring; 12. Clamping plate ramp; 13. Limiting clamping plate; 14. Spring one; 15. Anti-disengagement buckle plate; 16. Buckle plate limiting platform; 17. Mounting hole; 18. Mounting plate; 19. Fixing plate; 20. Spring two; 21. Synchronous pull rod. Detailed Implementation

[0028] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0029] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0030] Example 1:

[0031] like Figure 1-6As shown, a composite pipe with a protective structure includes a pipe body 1. A sealing sleeve 8 is fixedly connected to one end of the pipe body 1. Multiple protective rods 4 are fixedly connected to the sealing sleeve 8 and one end of the pipe body 1. An installation component and multiple connecting rods 7 are rotatably connected to one end of the protective rods 4. The connecting rods 7 can be made of PVC material. An inner rubber plate 5 and an outer rubber strip 6 are fixedly connected to both ends of the protective rods 4 respectively. An anti-disengagement plate 15 is fixedly connected to one end of the protective rods 4.

[0032] Multiple connecting rods 7 connect multiple protective rods 4 together. When transporting the composite pipe, the multiple connecting rods 7 are first fastened and fixed to the outside of the pipe by the installation assembly. The inner rubber plate 5 and the outer rubber strip 6 are used to fix and prevent impact, thus preventing damage to the outside of the composite pipe. At the same time, the sealing sleeve 8 is preferably made of rubber and can seal both ends of the pipe body 1 from both sides. The outer side has a groove for fixing the connecting rods 7. The anti-disengagement buckle plate 15 can be used to prevent the connecting rods 7 and the sealing sleeve 8 from slipping off.

[0033] In this embodiment, a fixed sleeve 2 is fixedly connected to one end of the sealing sleeve 8, and a plurality of buckle plate limiting platforms 16 are fixedly connected to the inner side of the fixed sleeve 2. A limiting plate 13 is slidably connected to the lower end of the buckle plate limiting platform 16 and the fixed sleeve 2. A clamping plate inclined platform 12 is fixedly connected to one end of the limiting plate 13. A spring 14 is fixedly connected to the inner side of the clamping plate inclined platform 12 and the fixed sleeve 2. A lower pressure ring 11 is slidably connected to one end of the clamping plate inclined platform 12. The lower pressure ring 11 is rotatably connected to the inside of the fixed sleeve 2. A rotating plate 3 is rotatably connected to the upper part of the fixed sleeve 2. The lower end of the rotating plate 3 is slidably connected to the upper part of the lower pressure ring 11.

[0034] The fixed sleeve 2 has a boss in the middle that can be fixed inside the sealing sleeve 8. Then, the upper rotating plate 3 is rotated. When the rotating plate 3 rotates, the boss below it will squeeze the protruding part above the pressure ring 11, driving the pressure ring 11 to move downward. The lower edge of the pressure ring 11 will squeeze the clamping plate ramp 12, allowing the limiting clamping plate 13 to slide out from the slot on the outside of the fixed sleeve 2 and fix the anti-disengagement plate 15. At this time, the sealing sleeve 8 is clamped and fixed from both sides to improve the sealing effect and prevent water and dust from entering the interior. The spring 14 can allow the clamping plate ramp 12 to reset when it is not squeezed, making it convenient to disassemble the fixed sleeve 2.

[0035] In this embodiment, the mounting assembly includes mounting holes 17, mounting plate 18 and fixing plate 19. Multiple mounting holes 17 are opened on one side of the protective rod 4. One end of the mounting plate 18 is rotatably connected to the protective rod 4, and the other end of the mounting plate 18 is slidably connected to the fixing plate 19.

[0036] During installation, the mounting plate 18 can be rotated into the slot on one side of the protective rod 4, and then the boss on one side of the fixing plate 19 can be inserted into the mounting hole 17 for fixing, which also facilitates disassembly.

[0037] In this embodiment: multiple connecting rods 7 connect multiple protective rods 4 together. When transporting the composite pipe, the multiple connecting rods 7 are first fastened and fixed to the outside of the pipe by the installation assembly. The inner rubber plate 5 and the outer rubber strip 6 are used to fix and prevent collision, preventing damage to the outside of the composite pipe. At the same time, the sealing sleeve 8 is preferably made of rubber and can seal both ends of the pipe body 1 from both sides. At the same time, there is a groove on the outside for fixing the connecting rods 7. The anti-disengagement buckle plate 15 can be used to prevent the connecting rods 7 and the sealing sleeve 8 from slipping off.

[0038] The fixed sleeve 2 has a boss in the middle that can be fixed inside the sealing sleeve 8. Then, the upper rotating plate 3 is rotated. When the rotating plate 3 rotates, the boss below it will squeeze the upper protrusion of the lower pressure ring 11, driving the lower pressure ring 11 to move downward. The lower edge of the lower pressure ring 11 will squeeze the clamping plate inclined platform 12, allowing the limiting clamping plate 13 to slide out from the slot on the outside of the fixed sleeve 2 and fix the anti-disengagement plate 15. At this time, the sealing sleeve 8 is clamped and fixed from both sides to improve the sealing effect and prevent water and dust from entering the interior. The spring 14 can allow the clamping plate inclined platform 12 to reset when it is not squeezed, making it convenient to disassemble the fixed sleeve 2.

[0039] During installation, the mounting plate 18 can be rotated into the slot on one side of the protective rod 4, and then the boss on one side of the fixing plate 19 can be inserted into the mounting hole 17 for fixing, which also facilitates disassembly.

[0040] Example 2:

[0041] A composite pipe with a protective structure is described in this embodiment, which is an improvement upon Embodiment 1, as follows: Figure 1-6 As shown,

[0042] In this embodiment, a spring 20 is fixedly connected to one end of the fixing plate 19 and the mounting plate 18, and a synchronous pull rod 21 is fixedly connected between multiple fixing plates 19. The spring 20 can cause the fixing plate 19 to slip off the mounting hole 17 due to vibration, and the synchronous pull rod 21 can pull open multiple fixing plates 19 at the same time for easy disassembly and assembly.

[0043] In this embodiment, an internal fixing plate 9 is fixedly connected below the rotating plate 3, and an internal extrusion plate 10 is slidably connected to one end of the fixing sleeve 2. One end of the internal extrusion plate 10 is slidably connected to the internal fixing plate 9.

[0044] When the rotating plate 3 is rotated, the internal fixing plate 9 will be rotated. When the internal fixing plate 9 rotates, the internal squeezing plate 10 will move outward to further squeeze the inside of the sealing sleeve 8 and the inner wall of the tube body 1 to improve the fixing effect.

[0045] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A composite pipe with a protective structure, comprising a pipe body (1), characterized in that: The pipe body (1) one end fixedly connected with sealing sleeve (8), sealing sleeve (8) and pipe body (1) one end fixedly connected with a plurality of protective pole (4), protective pole (4) one end rotatably connected with installation assembly and a plurality of connecting rod (7), protective pole (4) both ends are fixedly connected with inner side rubber plate (5) and outer side rubber strip (6), protective pole (4) one end fixedly connected with anti-tripping plate (15).

2. The composite pipe with a protective structure according to claim 1, characterized in that: The sealing sleeve (8) one end fixedly connected with fixed sleeve (2), fixed sleeve (2) inner side fixedly connected with a plurality of buckle limiting table (16), buckle limiting table (16) and fixed sleeve (2) lower end slidingly connected with limiting clamping plate (13).

3. The composite pipe with protective structure according to claim 2, characterized in that: The limiting clamping plate (13) one end fixedly connected with clamping plate inclined table (12), clamping plate inclined table (12) and fixed sleeve (2) inner side fixedly connected with spring one (14).

4. The composite pipe with a protective structure according to claim 3, characterized in that: The clamping plate inclined table (12) one end slidingly connected with the lower pressing ring (11), lower pressing ring (11) rotatably connected in fixed sleeve (2) inside, fixed sleeve (2) upper rotatably connected with rotating plate (3), rotating plate (3) lower end slidingly connected on the upper side of lower pressing ring (11).

5. The composite pipe with protective structure according to claim 1, wherein: The installation assembly includes mounting hole (17), mounting plate (18) and fixed plate (19), protective pole (4) one side is provided with a plurality of mounting hole (17), mounting plate (18) one end rotatably connected with protective pole (4), mounting plate (18) the other end slidingly connected with fixed plate (19).

6. The composite pipe with protective structure according to claim 5, characterized in that: The fixed plate (19) and mounting plate (18) one end fixedly connected with spring two (20), a plurality of fixed plate (19) between fixedly connected with synchronous pull rod (21).

7. The composite pipe with protective structure according to claim 4, characterized in that: The rotating plate (3) lower fixedly connected with inner fixed plate (9).

8. The composite pipe with protective structure according to claim 7, characterized in that: The fixed sleeve (2) one end slidingly connected with inner extrusion plate (10), inner extrusion plate (10) one end slidingly connected with inner fixed plate (9).

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