Anti-rotation and anti-impact viscose combined framework

Abstract

The utility model relates to an anti-rotation and anti-impact viscose combined framework which comprises a ring part with a notch, a locking inner ring is arranged in the ring part, an outer convex block is arranged at one end of the notch, a locking block is arranged at the other end of the notch, the outer convex block and the locking block are fixed through a connecting screw, and a plurality of anti-skid concave tables are arranged on the inner wall of the ring part. According to the utility model, through exquisite structural improvement, excellent stability is achieved when the pipe fitting is in contact with the pipe fitting. The specially designed screw connecting structure of the outer convex block and the locking block can effectively prevent relative rotation of the components, and the reliable anti-rotation effect is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of anti-rotation, impact fiber glue combined framework. BACKGROUND

[0002] Regarding the structure design of rubber annular locking member, its technical features are that annular locking key is sleeved on the annular part of the outer periphery of tubular member. The design needs to meet the stable and reliable constraint relationship between the locking member body and the tubular member, but the existing conventional structure generally exists the phenomenon of circumferential relative displacement. Based on the above technical background, the present application proposes this invention. SUMMARY

[0003] In order to solve the above technical problems, the utility model provides a kind of anti-rotation, impact fiber glue combined framework, which can improve the above shortcomings.

[0004] The utility model relates to a kind of anti-rotation, impact fiber glue combined framework, including the ring part with gap, locking inner ring is arranged in the ring part, the gap is provided with outer lug in one end, and locking block is provided in the other end, and the outer lug and locking block are fixed by connecting screw, and multiple antiskid concave platform concave platform are arranged on the inner wall of the ring part.

[0005] Further, the locking inner ring is made of polypropylene.

[0006] Further, the ring part is made of fiber glue.

[0007] Further, mounting nuts are arranged on the outer lug for connecting screw connection.

[0008] Further, connecting holes are arranged on the locking block, and connecting screws are arranged in the connecting holes.

[0009] The utility model has excellent stability when contacting with pipe fitting through ingenious structure improvement. The specially designed screw connection structure of the outer lug and the locking block can effectively prevent the relative rotation of the components, and realizes reliable anti-rotation effect. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model.

[0011] Figure 2 It is a front view of the utility model.

[0012] Figure 3 It is a ring part sectional view.

[0013] Figure 4 It is Figure 2 It is a A-A sectional view.

[0014] Fig. 1 ring part, 10 notch, 2 outer protrusion, 3 locking block, 4 anti-skid concave table, 5 mounting screw sleeve, 6 connecting hole, 7 connecting screw, 8 locking inner ring. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0016] As Figures 1-4 shown, the utility model relates to a kind of anti-rotation, impact fiber glue combined framework, its structure includes annular main body 1 and the notch 10 opened by it.Said ring part is precisely embedded locking inner ring 8, notch both ends are respectively configured with outer protrusion 2 and the locking block 3 with locking function, and the outer protrusion and locking block are fastened by connecting screw 7 between it Realize connection. Especially, annular main body inner wall is evenly distributed with several anti-skid concave tables 4 to enhance friction, when ring part is tightened, anti-skid concave table position can be deformed again, and then the extrusion of ring part inner wall and pipe surface occurs more closely.

[0017] As preferred implementation, the locking inner ring 8 is precisely injection molded using wear-resistant polypropylene material.

[0018] As further improvement, the annular main body 1 is integrally formed using high-strength fiber glue composite material.

[0019] As structural reinforcement design, the outer protrusion 2 is embedded with mounting screw sleeve 5 in corresponding connecting part, for enhancing the bearing strength of connecting screw.

[0020] As a matching improvement scheme, the locking block 3 is provided with standard connecting hole 6, and pressure-bearing connecting screw assembly is matched and installed in the hole.

Claims

1. An anti-rotation, impact fiber glue composite framework, characterized in that: The ring part with a notch is provided with a locking inner ring, one end of the notch is provided with an outer protrusion, the other end is provided with a locking block, the outer protrusion and the locking block are fixed by connecting screws, and the inner wall of the ring part is provided with a plurality of anti-skid recesses.

2. The anti-rotation, impact fiber glue composite framework according to claim 1, wherein: The locking inner ring is made of polypropylene.

3. The anti-rotation, impact fiber glue composite framework of claim 1, wherein: The ring part is made of fiber glue.

4. The anti-rotation, impact fiber glue composite framework of claim 1, wherein: An installation screw sleeve is arranged on the outer protrusion for connecting screw connection.

5. The anti-rotation, impact fiber glue composite framework of claim 3, wherein: A connecting hole is arranged on the locking block, and a connecting screw is arranged in the connecting hole.

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