Wear-resistant carbon fiber composite tube

Abstract

The utility model discloses a wear-resistant carbon fiber composite tube, which relates to the technical field of composite tubes, and comprises a mounting mechanism, a buffer mechanism is arranged on the outer surface of the mounting mechanism, the mounting mechanism comprises a composite tube, the side surface of the composite tube is fixedly connected with a mounting port I, and the other side surface of the composite tube is fixedly connected with a mounting groove device. The outer surface of the first mounting opening is fixedly connected with a sliding block, and the side face of the sliding block is fixedly connected with a limiting block. The composite pipe is protected through the supporting effect of the eight supporting rods, the composite pipe is prevented from being damaged by a heavy object, the eight supporting rods can protect the composite pipe in all directions, and the protective frame further protects the composite pipe through cooperation of the protective frame and the supporting rods when the heavy object falls. The anti-corrosion layer can avoid the situation that the strength of the protection frame is reduced due to the corrosion effect caused by the humid environment or some common factors, the abrasion-resistant layer is made of abrasion-resistant materials, and the abrasion resistance of the whole composite pipe is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of composite pipes, in particular to a wear-resistant carbon fiber composite pipe. Background Art

[0002] Carbon fiber tubes are also called carbon fiber tubes, also called carbon tubes, and carbon fiber tubes. They are made of carbon fiber composite materials pre-impregnated with styrene-based polyester resin and then heated, cured, and pultruded (wrapped).

[0003] Patent publication number CN116658710A discloses a puncture-proof carbon fiber composite pipe fitting, which relates to the technical field of carbon fiber composite pipes, including a carbon fiber inner tube, on the outer wall of which arc-shaped steel plates are equidistantly attached, and steel strand layers are wound between the outer arc surfaces of the arc-shaped steel plates.

[0004] In order to solve the problem of frequent human damage to carbon fiber pipelines, vandals will drill holes, saw slits or corrode with strong acid on the pipelines, and then steal oil, gas and other raw materials from the oil fields, affecting the normal use of the pipelines. The existing technology uses a method of attaching multiple arc-shaped steel plates arranged along the length direction. However, the installation of carbon fiber composite pipes is inconvenient, which leads to slow progress during the construction process. Utility Model Content

[0005] The purpose of the utility model is to provide a wear-resistant carbon fiber composite tube to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A wear-resistant carbon fiber composite tube comprises a mounting mechanism, the outer surface of which is provided with a buffer mechanism, the mounting mechanism comprises a composite tube, a side of the composite tube is fixedly connected with a mounting port 1, the other side of the composite tube is fixedly connected with a mounting groove device, the outer surface of the mounting port 1 is fixedly connected with a slider, and the side of the slider is fixedly connected with a limiting block.

[0008] A further improvement of the technical solution of the utility model is that a threaded rod is movably connected to the inside of the outer surface of the slider, a nut is fixedly connected to the top surface of the threaded rod, the bottom of the outer surface of the threaded rod is movably connected and passes through the inside of the side of the slider, and a connecting port is fixedly connected to the side of the installation port.

[0009] By adopting the above technical solution, by installing the installation port 1 and the installation groove device at both ends of the composite pipe, the two pipes can be installed together without destroying the strength of the two composite pipes themselves. The installation port 1 integrates multiple structures and can be connected with the installation groove device through the structure integrated in the installation port 1 to achieve the purpose of stable installation.

[0010] A further improvement of the technical solution of the utility model is that the installation groove device includes an installation opening 2, the installation opening 2 is fixedly connected to the other side of the composite pipe, a sliding groove is opened inside the outer surface of the installation opening 2, and the bottom surface of the slider is slidably connected inside the sliding groove.

[0011] By adopting the above technical solution, the installation groove device is installed on the composite pipe through the second installation opening. The overall length of the slider and the limit block is equal to the slide groove, which can facilitate the insertion of the slider and the limit block.

[0012] A further improvement of the technical solution of the utility model is that a limiting groove is provided on the other side of the outer surface of the second installation opening, the limiting block is slidably connected inside the limiting groove, and the side surface of the limiting groove is connected to the side surface of the sliding groove.

[0013] By adopting the above technical solution, the limiting block and the sliding block are inserted into the sliding groove and slide, so that the limiting block is snapped into the limiting groove to ensure a stable connection between the two composite pipes.

[0014] A further improvement of the technical solution of the utility model is that a threaded hole is provided on the inner bottom surface of the slide groove, the inner thread of the threaded hole is connected to the outer bottom surface of the threaded rod, a connecting groove is provided inside the second installation port, and the inner part of the connecting groove is slidably connected to the outer surface of the connecting port.

[0015] By adopting the above technical solution, the two composite pipes are further fixed by fixing the threaded rod through the threaded hole, and the cooperation between the connecting port and the connecting groove improves the airtightness inside the composite pipe.

[0016] A further improvement of the technical solution of the utility model is that the buffer mechanism includes a support rod, one end of the support rod is fixedly connected to the side of the installation port one, and the other end of the support rod is fixedly connected to the side of the installation port two. The number of the support rods is eight, and the eight support rods are neatly arranged and fixedly connected to the side of the installation port one.

[0017] By adopting the above technical solution, the composite pipe is protected by the supporting effect of the eight support rods to prevent the composite pipe from being damaged by heavy objects. The eight support rods can protect the composite pipe in all directions.

[0018] A further improvement of the technical solution of the utility model is that: a protection frame is fixedly connected to the outer surface of the support rod, an anti-corrosion layer is fixedly connected to the outer surface of the protection frame, and a wear-resistant layer is fixedly connected to the top surface of the anti-corrosion layer.

[0019] By adopting the above technical solution, the composite pipe can be further protected by the cooperation of the protective frame and the support rod when a heavy object falls. The anti-corrosion layer can prevent the corrosion caused by humid environment or some common factors from causing the strength of the protective frame to decrease. The wear-resistant layer is made of wear-resistant material, which improves the wear resistance of the entire composite pipe.

[0020] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0021] 1. The utility model provides a wear-resistant carbon fiber composite pipe, which adopts an installation mechanism, a composite pipe, an installation port one, a connecting port, a slider, a limit block, a threaded rod, a nut, an installation groove device, an installation port two, a slide groove, a limit groove, a threaded hole, and a connecting groove. By installing the installation port one and the installation groove device at both ends of the composite pipe, the two pipes can be installed together without destroying the strength of the two composite pipes themselves. The installation port one integrates multiple structures, and the structure integrated in the installation port one and the installation groove device can be docked to meet the purpose of stable installation. The installation port two installs the installation groove device on the composite pipe. The overall length of the slider and the limit block is equal to the slide groove, which can facilitate the insertion of the slider and the limit block. The limit block and the slider are inserted into the slide groove and slide, so that the limit block is clamped in the limit groove to make the two composite pipes firmly connected. The threaded hole fixes the threaded rod to further fix the two composite pipes. The cooperation of the connecting port and the connecting groove improves the airtightness inside the composite pipe and improves the adaptability of the device.

[0022] 2. The utility model provides a wear-resistant carbon fiber composite tube, which adopts the cooperation of a buffer mechanism, a support rod, a wear-resistant layer, a protection frame, and an anti-corrosion layer. The composite tube is protected by the supporting effect of eight support rods to prevent the composite tube from being damaged by heavy objects. The eight support rods can protect the composite tube in all directions. The protection frame can further protect the composite tube by the cooperation of the protection frame and the support rods when heavy objects fall. The anti-corrosion layer can prevent the corrosion caused by humid environment or some common factors from causing the strength of the protection frame to decrease. The wear-resistant layer is made of wear-resistant material, which improves the wear resistance of the entire composite tube and improves the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a structural schematic diagram of the installation mechanism of the utility model;

[0025] Figure 3 It is a structural schematic diagram of the installation slot device of the utility model;

[0026] Figure 4It is a structural schematic diagram of the buffer mechanism of the utility model.

[0027] In the figure: 1. installation mechanism; 11. composite pipe; 12. installation port 1; 13. connection port; 14. slider; 15. limit block; 16. threaded rod; 17. nut; 18. installation slot device; 181. installation port 2; 182. slide slot; 183. limit slot; 184. threaded hole; 185. connection slot; 2. buffer mechanism; 21. support rod; 22. wear-resistant layer; 23. protection frame; 24. anti-corrosion layer. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below in conjunction with the embodiments:

[0029] Example 1

[0030] like Figure 1-4 As shown, the utility model provides a wear-resistant carbon fiber composite tube, including a mounting mechanism 1, the outer surface of the mounting mechanism 1 is provided with a buffer mechanism 2, the mounting mechanism 1 includes a composite tube 11, the side of the composite tube 11 is fixedly connected with a mounting port 12, the other side of the composite tube 11 is fixedly connected with a mounting groove device 18, the outer surface of the mounting port 12 is fixedly connected with a slider 14, the side of the slider 14 is fixedly connected with a limiting block 15, the outer surface of the slider 14 is movably connected with a threaded rod 16, the top surface of the threaded rod 16 is fixedly connected with a nut 17, the bottom of the outer surface of the threaded rod 16 is movably connected and passes through the inside of the side of the slider 14, and the side of the mounting port 12 is fixedly connected with a connecting port 13.

[0031] In this embodiment, by installing the installation port 12 and the installation groove device 18 at both ends of the composite pipe 11, the two pipes can be installed together without destroying the strength of the two composite pipes 11 themselves. The installation port 12 integrates multiple structures, and the structure integrated in the installation port 12 and the installation groove device 18 can be docked to achieve the purpose of stable installation.

[0032] Example 2

[0033] like Figure 1-4As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the installation groove device 18 includes an installation port 181, the installation port 181 is fixedly connected to the other side of the composite pipe 11, a slide groove 182 is provided inside the outer surface of the installation port 181, the bottom surface of the slider 14 is slidably connected to the inside of the slide groove 182, a limiting groove 183 is provided on the other side of the outer surface of the installation port 181, the limiting block 15 is slidably connected to the inside of the limiting groove 183, the side of the limiting groove 183 is connected to the side of the slide groove 182, a threaded hole 184 is provided on the inner bottom surface of the slide groove 182, the inner thread of the threaded hole 184 is connected to the bottom of the outer surface of the threaded rod 16, a connecting groove 185 is provided inside the installation port 181, and the inner part of the connecting groove 185 is slidably connected to the outer surface of the connecting port 13.

[0034] In this embodiment, the installation groove device 18 is installed on the composite pipe 11 through the second installation port 181. The overall length of the slider 14 and the limit block 15 is equal to the slide groove 182, which can facilitate the insertion of the slider 14 and the limit block 15. The limit block 15 and the slider 14 are inserted into the slide groove 182 and slide, so that the limit block 15 is snapped into the limit groove 183 to ensure that the two composite pipes 11 are firmly connected.

[0035] Example 3

[0036] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the buffer mechanism 2 includes a support rod 21, one end of the support rod 21 is fixedly connected to the side of the installation port 12, the other end of the support rod 21 is fixedly connected to the side of the installation port 181, the number of the support rods 21 is eight, and the eight support rods 21 are neatly arranged and fixedly connected to the side of the installation port 12, the outer surface of the support rod 21 is fixedly connected with a protective frame 23, the outer surface of the protective frame 23 is fixedly connected with an anti-corrosion layer 24, the top surface of the anti-corrosion layer 24 is fixedly connected with a wear-resistant layer 22, the two composite pipes are further fixed by fixing the threaded rod through the threaded hole, and the cooperation of the connecting port and the connecting groove improves the airtightness inside the composite pipe.

[0037] In this embodiment, the composite pipe 11 is protected by the supporting effect of the eight support rods 21 to prevent the composite pipe 11 from being damaged by heavy objects. The eight support rods 21 can provide all-round protection for the composite pipe 11. The protection frame 23 further protects the composite pipe 11 by the cooperation of the protection frame 23 and the support rods 21 when a heavy object falls. The anti-corrosion layer 24 can prevent the corrosion caused by a humid environment or some common factors from causing the strength of the protection frame 23 to decrease. The wear-resistant layer 22 is made of wear-resistant material, which improves the wear resistance of the entire composite pipe 11.

[0038] The working principle of the wear-resistant carbon fiber composite tube is described in detail below.

[0039] like Figure 1-4 As shown, by installing the installation port 12 and the installation groove device 18 at both ends of the composite pipe 11, the two pipes can be installed together without destroying the strength of the two composite pipes 11. The installation port 12 integrates multiple structures, and the structure integrated in the installation port 12 can be docked with the installation groove device 18 to meet the purpose of stable installation. The installation port 2 181 installs the installation groove device 18 on the composite pipe 11. The overall length of the slider 14 and the limit block 15 is equal to the slide groove 182, which can facilitate the insertion of the slider 14 and the limit block 15. The limit block 15 and the slider 14 are inserted into the slide groove 18. 2 and slide, so that the limit block 15 is clamped into the limit groove 183 to make the two composite pipes 11 connected firmly, the support effect of the eight support rods 21 protects the composite pipe 11 and prevents the composite pipe 11 from being damaged by heavy objects. The eight support rods 21 can protect the composite pipe 11 in all directions. The protection frame 23 can further protect the composite pipe 11 by the cooperation of the protection frame 23 and the support rods 21 when the heavy object falls. The anti-corrosion layer 24 can prevent the corrosion caused by the humid environment or some common factors from causing the strength of the protection frame 23 to decrease. The wear-resistant layer 22 is made of wear-resistant material, which improves the wear resistance of the entire composite pipe 11.

[0040] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A wear-resistant carbon fiber composite tube, comprising a mounting mechanism (1), characterized in that: The outer surface of the mounting mechanism (1) is provided with a buffer mechanism (2); The mounting mechanism (1) comprises a composite tube (11), a mounting opening (12) being fixedly connected to a side surface of the composite tube (11), a mounting groove device (18) being fixedly connected to another side surface of the composite tube (11), a slider (14) being fixedly connected to an outer surface of the mounting opening (12), and a limiting block (15) being fixedly connected to a side surface of the slider (14).

2. The wear-resistant carbon fiber composite tube according to claim 1, characterized in that: The outer surface of the slider (14) is movably connected to a threaded rod (16), the top surface of the threaded rod (16) is fixedly connected to a nut (17), the bottom of the outer surface of the threaded rod (16) is movably connected to the inside of the side of the slider (14), and the side of the installation port 1 (12) is fixedly connected to a connecting port (13).

3. The wear-resistant carbon fiber composite tube according to claim 1, characterized in that: The mounting groove device (18) comprises a second mounting opening (181), wherein the second mounting opening (181) is fixedly connected to the other side surface of the composite pipe (11), a sliding groove (182) is provided inside the outer surface of the second mounting opening (181), and the bottom surface of the sliding block (14) is slidably connected inside the sliding groove (182).

4. The wear-resistant carbon fiber composite tube according to claim 3, characterized in that: A limiting groove (183) is provided on the other side of the outer surface of the second installation opening (181), the limiting block (15) is slidably connected inside the limiting groove (183), and the side surface of the limiting groove (183) is connected to the side surface of the sliding groove (182).

5. The wear-resistant carbon fiber composite tube according to claim 4, characterized in that: A threaded hole (184) is provided on the inner bottom surface of the slide groove (182), and the inner thread of the threaded hole (184) is connected to the outer bottom surface of the threaded rod (16). A connecting groove (185) is provided on the inner surface of the second installation opening (181), and the inner surface of the connecting groove (185) is slidably connected to the outer surface of the connecting opening (13).

6. The wear-resistant carbon fiber composite tube according to claim 3, characterized in that: The buffer mechanism (2) comprises a support rod (21), one end of the support rod (21) being fixedly connected to the side of the first mounting opening (12), and the other end of the support rod (21) being fixedly connected to the side of the second mounting opening (181), the number of the support rods (21) being eight, and the eight support rods (21) being neatly arranged and fixedly connected to the side of the first mounting opening (12).

7. The wear-resistant carbon fiber composite tube according to claim 6, characterized in that: The outer surface of the support rod (21) is fixedly connected to a protection frame (23), the outer surface of the protection frame (23) is fixedly connected to an anti-corrosion layer (24), and the top surface of the anti-corrosion layer (24) is fixedly connected to a wear-resistant layer (22).

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