Wear-resistant elbow structure with enhanced structural strength

Abstract

The utility model relates to the technical field of elbows, and discloses a wear-resistant elbow structure with enhanced structural strength, which solves the problems that in the use process of an elbow, higher strength and wear resistance are inconvenient to achieve, the service life of the elbow is shortened, and better practicability is inconvenient to achieve, and comprises an elbow body, a first connecting flange is fixedly installed at one end of the elbow body, a second connecting flange is fixedly installed at the other end of the elbow body, the inner diameter of the first connecting flange and the inner diameter of the second connecting flange are the same as the inner diameter of the elbow body, and the outer diameter of the first connecting flange and the outer diameter of the second connecting flange are larger than the outer diameter of the elbow body. A reinforcing protection assembly is fixedly installed between the first connecting flange and the second connecting flange. According to the utility model, in the use process of the elbow, higher strength and wear resistance can be conveniently achieved, and the service life of the elbow is prolonged, so that better practicability can be conveniently achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of elbows, in particular to a wear-resistant elbow structure with enhanced structural strength. Background Art

[0002] An elbow is a pipe connector, usually used to change the direction of a pipe. It consists of a curved section of pipe that can change the flow direction of the fluid in the pipe. Elbows are widely used in pipeline systems in industrial, construction and civil fields to transport various liquids, gases and solid particles. However, during the use of elbows, it is not easy to achieve higher strength and wear resistance, which reduces the service life of the elbow, making it difficult to achieve better practicality. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a wear-resistant elbow structure with enhanced structural strength, which effectively solves the problem that the elbow is not easy to achieve higher strength and wear resistance during use, reduces the service life of the elbow, and thus is not easy to achieve better practicality.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wear-resistant elbow structure with enhanced structural strength, comprising an elbow body, the bending angle of the elbow body is ninety degrees, a first connecting flange is fixedly installed at one end of the elbow body, a second connecting flange is fixedly installed at the other end of the elbow body, and the inner diameters of the first connecting flange and the second connecting flange are the same as the inner diameter of the elbow body, the outer diameters of the first connecting flange and the second connecting flange are larger than the outer diameter of the elbow body, a reinforced protection component is fixedly installed between the first connecting flange and the second connecting flange, and the elbow body is located inside the reinforced protection component.

[0005] Preferably, the reinforced protection component includes a wear-resistant protective sleeve, and the wear-resistant protective sleeve is made of wear-resistant rubber material, the wear-resistant protective sleeve is fixedly installed on the outside of the elbow body, a reinforcing sleeve is fixedly installed on the outside of the middle part of the wear-resistant protective sleeve, a fixing ring is fixedly installed on the middle part of the outer side of the reinforcing sleeve, four mounting holes are evenly penetrated inside the fixing ring, the first arc-shaped positioning rod, the second arc-shaped positioning rod, the third arc-shaped positioning rod and the fourth arc-shaped positioning rod are fixedly installed inside the four mounting holes, and the second arc-shaped positioning rod and the third arc-shaped positioning rod are symmetrically fixedly installed inside the fixing ring. The center of the first arc-shaped positioning rod coincides with the center of the fourth arc-shaped positioning rod, and one end of the first arc-shaped positioning rod, the second arc-shaped positioning rod, the third arc-shaped positioning rod and the fourth arc-shaped positioning rod are fixedly connected to the side of the first connecting flange close to the elbow body, and the other ends of the first arc-shaped positioning rod, the second arc-shaped positioning rod, the third arc-shaped positioning rod and the fourth arc-shaped positioning rod are fixedly connected to the side of the second connecting flange close to the elbow body, wherein the reinforcing sleeve, the fixing ring, the first arc-shaped positioning rod, the second arc-shaped positioning rod, the third arc-shaped positioning rod and the fourth arc-shaped positioning rod are all made of aluminum alloy material.

[0006] Preferably, connection blocks are evenly fixedly installed on the outer sides of the first connection flange and the second connection flange, and fixed connection holes are penetrated through the interior of the connection blocks.

[0007] Preferably, a connecting branch pipe is fixedly installed on one end of the first connecting flange and the second connecting flange away from the elbow body, and three rubber sealing rings are evenly fixedly installed on the outer side of the connecting branch pipe.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1) During operation, the elbow body, the first connecting flange, the second connecting flange and the enhanced protection assembly interact with each other, so that the elbow can achieve higher strength and wear resistance during use, thereby increasing the service life of the elbow and achieving better practicality;

[0010] 2) During operation, through the interaction of the connecting branch pipe and the rubber sealing ring, the elbow body can achieve a better sealing effect when connected to the pipeline, thereby ensuring that the pipeline system can work better. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0012] In the attached picture:

[0013] Figure 1This is a schematic structural diagram of a wear-resistant elbow structure with enhanced structural strength according to the utility model;

[0014] Figure 2 This is a schematic diagram of the elbow body structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the explosion structure of the enhanced protection component of the utility model.

[0016] In the figure: 1. elbow body; 2. first connecting flange; 3. second connecting flange; 4. reinforced protection assembly; 401. wear-resistant protective sleeve; 402. reinforced sleeve; 403. fixing ring; 404. mounting hole; 405. first arc-shaped positioning rod; 406. second arc-shaped positioning rod; 407. third arc-shaped positioning rod; 408. fourth arc-shaped positioning rod; 5. connecting block; 6. fixed connecting hole; 7. connecting branch pipe; 8. rubber sealing ring. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0018] Embodiment 1, by Figure 1 , Figure 2 and Figure 3 It is given that the utility model includes an elbow body 1, the bending angle of the elbow body 1 is ninety degrees, a first connecting flange 2 is fixedly installed at one end of the elbow body 1, a second connecting flange 3 is fixedly installed at the other end of the elbow body 1, and the inner diameters of the first connecting flange 2 and the second connecting flange 3 are the same as the inner diameter of the elbow body 1, and the outer diameters of the first connecting flange 2 and the second connecting flange 3 are larger than the outer diameter of the elbow body 1, and connecting blocks 5 are evenly fixedly installed on the outer sides of the first connecting flange 2 and the second connecting flange 3, and a fixed connecting hole 6 is opened through the interior of the connecting block 5, and a connecting branch pipe 7 is fixedly installed on the ends of the first connecting flange 2 and the second connecting flange 3 away from the elbow body 1, and three rubber sealing rings 8 are evenly fixedly installed on the outer sides of the connecting branch pipe 7, and a reinforced protective component 4 is fixedly installed between the first connecting flange 2 and the second connecting flange 3, and the elbow body 1 is located inside the reinforced protective component 4;

[0019] The reinforced protection component 4 includes a wear-resistant protective sleeve 401, and the wear-resistant protective sleeve 401 is made of wear-resistant rubber material, the wear-resistant protective sleeve 401 is fixedly installed on the outside of the elbow body 1, and a reinforcing sleeve 402 is fixedly installed on the outside of the middle part of the wear-resistant protective sleeve 401, and a fixing ring 403 is fixedly installed on the middle part of the outer side of the reinforcing sleeve 402, and the inside of the fixing ring 403 is evenly penetrated with four mounting holes 404, and the insides of the four mounting holes 404 are respectively fixedly penetrated with a first arc-shaped positioning rod 405, a second arc-shaped positioning rod 406, a third arc-shaped positioning rod 407 and a fourth arc-shaped positioning rod 408, and the second arc-shaped positioning rod 406 and the third arc-shaped positioning rod 407 are symmetrically fixedly installed on the inside of the fixing ring 403, and the first arc-shaped positioning rod 405, the second arc-shaped positioning rod 406, the third arc-shaped positioning rod 407 and the fourth arc-shaped positioning rod 408 are fixedly installed ... on the inside of the fixing ring 403. The center of the arc-shaped positioning rod 405 coincides with the center of the fourth arc-shaped positioning rod 408, and one end of the first arc-shaped positioning rod 405, the second arc-shaped positioning rod 406, the third arc-shaped positioning rod 407 and the fourth arc-shaped positioning rod 408 are fixedly connected to the side of the first connecting flange 2 close to the elbow body 1, and the other ends of the first arc-shaped positioning rod 405, the second arc-shaped positioning rod 406, the third arc-shaped positioning rod 407 and the fourth arc-shaped positioning rod 408 are fixedly connected to the side of the second connecting flange 3 close to the elbow body 1, wherein the reinforcement sleeve 402, the fixing ring 403, the first arc-shaped positioning rod 405, the second arc-shaped positioning rod 406, the third arc-shaped positioning rod 407 and the fourth arc-shaped positioning rod 408 are all made of aluminum alloy material.

[0020] During use, through the interaction of the elbow body 1, the first connecting flange 2, the second connecting flange 3 and the reinforced protection component 4, the elbow can achieve higher strength and wear resistance during use, thereby increasing the service life of the elbow and achieving better practicality. In addition, through the interaction of the connecting branch pipe 7 and the rubber sealing ring 8, the elbow body 1 can achieve a better sealing effect when connected to the pipeline, thereby ensuring that the pipeline system can work better.

[0021] Working principle: First, insert the two connecting branches 7 into the corresponding connecting pipes respectively. During the insertion process, the rubber sealing ring 8 on the outside of the connecting branch pipe 7 is squeezed to seal the gap between the connecting branch pipe 7 and the connecting pipe. Then, use the fixing bolts matched with the fixed connection holes 6 and the locking nuts to connect the first connecting flange 2 and the second connecting flange 3 to the pipes respectively, so that the integral elbow can be sealed and connected to the pipe. Then, during operation, the wear-resistant protective sleeve 401 made of wear-resistant rubber material can form wear-resistant protection on the outside of the elbow body 1 to avoid the elbow from being damaged. The outer side of the head body 1 is damaged by friction. Through the reinforcement sleeve 402, the fixing ring 403, the first arc-shaped positioning rod 405, the second arc-shaped positioning rod 406, the third arc-shaped positioning rod 407 and the fourth arc-shaped positioning rod 408 made of aluminum alloy material, in conjunction with the first connecting flange 2 and the second connecting flange 3, a reinforcement structure can be formed on the outer side of the elbow body 1, thereby improving the ability of the elbow body 1 to resist damage under the action of external force, so that the elbow can achieve higher strength and wear resistance during use, thereby increasing the service life of the elbow, thereby achieving better practicality.

Claims

1. A wear-resistant elbow structure with enhanced structural strength, comprising an elbow body (1), characterized in that: The bending angle of the elbow body (1) is ninety degrees, a first connecting flange (2) is fixedly installed at one end of the elbow body (1), and a second connecting flange (3) is fixedly installed at the other end of the elbow body (1), and the inner diameters of the first connecting flange (2) and the second connecting flange (3) are the same as the inner diameter of the elbow body (1), and the outer diameters of the first connecting flange (2) and the second connecting flange (3) are larger than the outer diameter of the elbow body (1), and a reinforced protection component (4) is fixedly installed between the first connecting flange (2) and the second connecting flange (3), and the elbow body (1) is located inside the reinforced protection component (4).

2. The wear-resistant elbow structure with enhanced structural strength according to claim 1, characterized in that: The reinforcing protection component (4) comprises a wear-resistant protective sleeve (401), and the wear-resistant protective sleeve (401) is made of wear-resistant rubber material, the wear-resistant protective sleeve (401) is fixedly installed on the outer side of the elbow body (1), a reinforcing sleeve (402) is fixedly installed on the outer side of the middle part of the wear-resistant protective sleeve (401), a fixing ring (403) is fixedly installed on the middle part of the outer side of the reinforcing sleeve (402), and four mounting holes (404) are evenly opened inside the fixing ring (403), and the first arc-shaped positioning rod (405), the second arc-shaped positioning rod (406), the third arc-shaped positioning rod (407) and the fourth arc-shaped positioning rod (408) are fixedly installed inside the four mounting holes (404), and the second arc-shaped positioning rod (406) and the third arc-shaped positioning rod (407) are symmetrically fixedly installed inside the fixing ring (403), and the first arc-shaped positioning rod (405), the second arc-shaped positioning rod (406), the third arc-shaped positioning rod (407) and the fourth arc-shaped positioning rod (408) are fixedly installed inside the fixing ring (403). The center of the arc-shaped positioning rod (405) coincides with the center of the fourth arc-shaped positioning rod (408); one end of the first arc-shaped positioning rod (405), the second arc-shaped positioning rod (406), the third arc-shaped positioning rod (407) and the fourth arc-shaped positioning rod (408) are fixedly connected to the side of the first connecting flange (2) close to the elbow body (1); the other ends of the first arc-shaped positioning rod (405), the second arc-shaped positioning rod (406), the third arc-shaped positioning rod (407) and the fourth arc-shaped positioning rod (408) are fixedly connected to the side of the second connecting flange (3) close to the elbow body (1); wherein the reinforcing sleeve (402), the fixing ring (403), the first arc-shaped positioning rod (405), the second arc-shaped positioning rod (406), the third arc-shaped positioning rod (407) and the fourth arc-shaped positioning rod (408) are all made of aluminum alloy material.

3. The wear-resistant elbow structure with enhanced structural strength according to claim 1, characterized in that: The outer sides of the first connecting flange (2) and the second connecting flange (3) are evenly fixedly mounted with connecting blocks (5), and the interior of the connecting block (5) is penetrated by a fixed connecting hole (6).

4. The wear-resistant elbow structure with enhanced structural strength according to claim 1, characterized in that: A connecting branch pipe (7) is fixedly mounted on one end of the first connecting flange (2) and the second connecting flange (3) away from the elbow body (1), and three rubber sealing rings (8) are evenly fixedly mounted on the outer side of the connecting branch pipe (7).

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