Multi-section carbon fiber tube capable of being quickly disassembled and assembled

Abstract

The utility model relates to the technical field of carbon fiber tubes, in particular to a multi-section carbon fiber tube capable of being quickly disassembled and assembled, which comprises a carbon fiber tube, a connecting assembly used for splicing installation is arranged at the end of the carbon fiber tube, the connecting assembly comprises a plurality of slots arranged at one end of the carbon fiber tube, and through holes are arranged on two sides of the inner wall of each slot. A plurality of sliding grooves are formed in the outer wall of the carbon fiber tube, push plates are arranged in the sliding grooves, and partition plates are arranged at the ends, close to the section of the carbon fiber tube, of the push plates; a plurality of butt joint plates are arranged at the other end of the carbon fiber tube, and protruding blocks are arranged on the two sides of the outer wall of each butt joint plate. According to the utility model, the carbon fiber tubes are quickly spliced and mounted in an inserting manner, the efficiency of dismounting and mounting the carbon fiber tubes is improved, and the mounting strength and stability are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to carbon fiber pipe technical field, concretely is a kind of multi-section quick dismounting's carbon fiber pipe. BACKGROUND

[0002] Carbon fiber pipe is a kind of by carbon fiber composite material pre-impregnation styrene-based polyester resin, after heating, solidification, pultrusion (wrap) and become tubular structure. It is widely applied in multiple fields with its unique performance. Carbon fiber pipe is becoming an important role in modern industry due to its excellent performance and wide application prospect. With the progress of science and technology and the improvement of manufacturing process, the cost of carbon fiber pipe is expected to be reduced, further expanding its application in various fields. For large projects, a single carbon fiber pipe may be difficult to transport and handle due to its size and weight, so the pipe material needs to be cut into smaller sections for transportation to the site for splicing.

[0003] However, the segmented carbon fiber pipe in the prior art is generally spliced by inserting and cooperating with bolts, but during installation, especially when multiple bolts are used to ensure connection strength, the weight of the entire carbon fiber pipe structure is increased, and the installation time is also increased. If the bolt hole design is not reasonable, stress concentration may occur at the connection part of the carbon fiber pipe, causing cracks or damage to the pipe body. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of multi-section quick dismounting's carbon fiber pipe to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of multi-section quick dismounting's carbon fiber pipe, including carbon fiber pipe, the end of the carbon fiber pipe is provided with the connecting assembly for splicing installation, the connecting assembly includes the multiple insertion slots of being arranged in the one end of carbon fiber pipe, the two sides of the inner wall of multiple insertion slots are provided with through hole, the outer wall of carbon fiber pipe is provided with multiple sliding slot, multiple sliding slot is equipped with push plate inside, the one end of push plate close to carbon fiber pipe cross section is provided with partition plate;

[0007] The other end of the carbon fiber pipe is provided with multiple butt plates, and the two sides of the outer wall of multiple butt plates are provided with protruding block.

[0008] As the preferred scheme of the utility model, multiple insertion slots are annularly distributed at one end of the carbon fiber pipe, the through hole is communicated with the insertion slot, and the through hole is communicated with the inside of the carbon fiber pipe.

[0009] As the preferred scheme of the utility model, multiple chute distribution positions are distributed opposite multiple slots, the push plate is located in the chute and is in sliding connection with the inner wall of the chute, one end of the partition plate is connected with the outside of the push plate through welding, and the other end extends into the slot.

[0010] As the preferred scheme of the utility model, multiple butt joint plates are annularly distributed at the other end of the carbon fiber pipe and correspond to multiple slots, and multiple butt joint plates can be embedded into the slots and rotate with the inner wall of the slots.

[0011] As the preferred scheme of the utility model, the butt joint plate far from the one end of the carbon fiber pipe is a double-layer structure, the butt joint plate abuts against the partition plate extending into the slot when rotating in the slot, and the double-layer structure of the butt joint plate is separated through the arc-shaped structure at both ends of the partition plate.

[0012] As the preferred scheme of the utility model, the protruding block is located at both sides of the butt joint plate and corresponds to the through hole in the inner wall of the slot after the butt joint plate rotates, the butt joint plate is separated and raised outward to make the protruding block embedded into the through hole through the partition plate.

[0013] Compared with the prior art, the utility model has the beneficial effects that: aiming at the problems in the background art, the application adopts a connecting assembly, a unique connecting assembly design is adopted for the carbon fiber pipe with multiple sections of quick disassembly and assembly, so that the pipe sections can be quickly and conveniently spliced and installed. Multiple annularly distributed slots are arranged at one end of the pipe, a through hole is arranged in each slot, and the through hole penetrates the slot and the inside of the pipe body. An annular butt joint plate that can be embedded into the slot is arranged on the pipe body at the other end and is matched with the through hole in the slot through a protruding block. In the butt joint process, the butt joint plate rotates into the slot, the partition plate separates the two sides of the butt joint plate, the protruding block is embedded into the through hole, and quick locking is realized. In this way, the carbon fiber pipes can be easily spliced, and disassembly is also very convenient.

[0014] The utility model realizes quick splicing and installation of the carbon fiber pipe through the plug-in mode, improves the efficiency during disassembly of the carbon fiber pipe, and guarantees the strength and stability of installation. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the carbon fiber pipe two end connection structure diagram of the utility model;

[0016] Figure 2 It is the A part enlarged view of the utility model;

[0017] Figure 3 It is the push plate structure diagram of the utility model;

[0018] Figure 4 It is the slot inside sectional view of the utility model.

[0019] In the figure: 1, carbon fiber pipe; 2, slot; 201, through hole; 3, sliding groove; 4, push plate; 401, partition plate; 5, butt plate; 6, protruding block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the embodiments of the utility model. EMBODIMENT

[0021] Please refer to Figures 1-4 The utility model provides a kind of technical solutions: a kind of multi-section quick disassembly and assembly carbon fiber pipe, including carbon fiber pipe 1, the end of the carbon fiber pipe 1 is provided with the connecting assembly for splicing installation, the connecting assembly includes the multiple slots 2 of being set in carbon fiber pipe 1 one end, with butt plate 5 of carbon fiber pipe 1 one end corresponding, multiple the through hole 201 of being provided with in the inner wall both sides of slot 2, through hole 201 is through slot 2, the outer wall of carbon fiber pipe 1 is provided with multiple sliding grooves 3, for the angle of push plate 4 when moving is positioned, multiple the push plate 4 of being equipped in sliding groove 3, push plate 4 can move in sliding groove 3, to drive partition plate 401 and move and embed in slot 2, in partition plate 401 embeds in slot 2 by bolt can the position of push plate 4 is fixed, the one end of push plate 4 close to the cross section of carbon fiber pipe 1 is provided with partition plate 401, and the both ends of partition plate 401 are arc structure, when butt plate 5 rotates in slot 2 and abuts with partition plate 401, through partition plate 401 can the double-layer board of butt plate 5 is separated and makes it to be raised to outside.

[0022] The other end of the carbon fiber pipe 1 is provided with multiple butt plates 5, the butt plate 5 can be embedded in the slot 2 when the carbon fiber pipe 1 is segmented assembled, and rotate in the slot 2, so as to adjust the position of the butt plate 5, the outer wall of the butt plate 5 is provided with the protruding block 6 on both sides, the protruding block 6 can be embedded in the through hole 201 of the inner wall of the slot 2 when the double-layer board of the butt plate 5 is separated, so as to lock the two carbon fiber pipes 1.

[0023] Sealing strips are installed at the cross section of the carbon fiber pipe 1 and the through hole 201, which can ensure the tightness and stability of the connection during assembly.

[0024] EMBODIMENT, please refer to Figures 1-4, multiple said slots 2 annular distribution in carbon fiber pipe 1 one end, the through hole 201 with slot 2 and through slot 2 with carbon fiber pipe 1 inside communication, multiple said chute 3 distribution position distribution in multiple slot 2 opposite, the push plate 4 is located in the chute 3 and with the sliding connection of chute 3 inner wall, the partition plate 401 one end is connected with the push plate 4 outside through welding, the other end extends into the slot 2, multiple said butt plate 5 annular distribution in carbon fiber pipe 1 the other end and with multiple slot 2 corresponding, multiple said butt plate 5 can be embedded in slot 2, and rotate with the inner wall of slot 2, the butt plate 5 away from carbon fiber pipe 1 one end is double layer structure, the butt plate 5 rotates in slot 2 and abuts with the partition plate 401 extending into the slot 2, the double layer structure of butt plate 5 is separated by the arc structure of both ends of partition plate 401, the protruding block 6 is located on both sides of butt plate 5, and is corresponded with the through hole 201 of the inner wall of slot 2 after the rotation of butt plate 5, the protruding block 6 is embedded in the through hole 201 by separating the butt plate 5 outwardly and making the protruding block 6 embedded in the through hole 201.In use, first, the push plate 4 is pushed in the chute 3 and moves and drives the partition plate 401 to be embedded in the slot 2, and the position of the push plate 4 is fixed by the bolt, then the butt plate 5 of one end of the carbon fiber pipe 1 is embedded in the slot 2 of the other carbon fiber pipe 1, and the butt plate 5 is rotated in the slot 2 by rotating, when the butt plate 5 rotates to abut with the partition plate 401, the double layer structure of one end of the butt plate 5 is separated from the center to both sides by the partition plate 401, and the double layer plate is pushed and abuts with the inner wall of the slot 2, and the protruding block 6 outside the butt plate 5 is embedded in the through hole 201 of the inner wall of the slot 2 to be locked.

[0025] The utility model discloses a work flow: in use, first, the push plate 4 is pushed in the chute 3 and moves and drives the partition plate 401 to be embedded in the slot 2, and the position of the push plate 4 is fixed by the bolt, then the butt plate 5 of one end of the carbon fiber pipe 1 is embedded in the slot 2 of the other carbon fiber pipe 1, and the butt plate 5 is rotated in the slot 2 by rotating, when the butt plate 5 rotates to abut with the partition plate 401, the double layer structure of one end of the butt plate 5 is separated from the center to both sides by the partition plate 401, and the double layer plate is pushed and abuts with the inner wall of the slot 2, and the protruding block 6 outside the butt plate 5 is embedded in the through hole 201 of the inner wall of the slot 2 to be locked.The utility model realizes the quick splicing installation of carbon fiber pipe through the plug-in mode, improves the efficiency when carbon fiber pipe is disassembled, and guarantees the strength and stability of installation.

[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-segment quick-assembly carbon fiber tube, comprising a carbon fiber tube (1), wherein the ends of the carbon fiber tube (1) are provided with connecting components for splicing and installation, characterized in that: The connecting assembly includes multiple slots (2) disposed at one end of the carbon fiber tube (1), and through holes (201) are provided on both sides of the inner wall of the multiple slots (2). Multiple sliding grooves (3) are provided on the outer wall of the carbon fiber tube (1). Push plates (4) are provided inside the multiple sliding grooves (3). A partition plate (401) is provided at one end of the push plate (4) near the cross section of the carbon fiber tube (1). The other end of the carbon fiber tube (1) is provided with multiple docking plates (5), and protrusions (6) are provided on both sides of the outer wall of the multiple docking plates (5).

2. The multi-segment quick-assembly carbon fiber tube according to claim 1, characterized in that: Multiple slots (2) are arranged in a ring at one end of the carbon fiber tube (1). The through hole (201) communicates with the slot (2) and penetrates the slot (2) to communicate with the interior of the carbon fiber tube (1).

3. The multi-segment quick-assembly carbon fiber tube according to claim 1, characterized in that: Multiple grooves (3) are distributed opposite to multiple slots (2). The push plate (4) is located inside the groove (3) and is slidably connected to the inner wall of the groove (3). One end of the partition plate (401) is connected to the outside of the push plate (4) by welding, and the other end extends into the slot (2).

4. The multi-segment quick-assembly carbon fiber tube according to claim 1, characterized in that: Multiple docking plates (5) are arranged in a ring at the other end of the carbon fiber tube (1) and correspond to multiple slots (2). The multiple docking plates (5) can be embedded in the slots (2) and rotate with the inner wall of the slots (2).

5. A multi-segment quick-assembly carbon fiber tube according to claim 1, characterized in that: The docking plate (5) has a double-layer structure at the end away from the carbon fiber tube (1). When the docking plate (5) rotates in the slot (2), it abuts against the partition plate (401) extending into the slot (2). The double-layer structure of the docking plate (5) is separated by the arc-shaped structure at both ends of the partition plate (401).

6. A multi-segment quick-assembly carbon fiber tube according to claim 1, characterized in that: The protrusion (6) is located on both sides of the docking plate (5) and corresponds to the through hole (201) on the inner wall of the slot (2) after the docking plate (5) is rotated. The docking plate (5) is separated by the partition plate (401) and tilted outward so that the protrusion (6) is embedded in the through hole (201).

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