Forging piece with long service life and high sealing performance
By integrally forming the forging body with the fixing ring and collar, and setting grooves and mounting holes to form double insurance, the problem of poor sealing performance of tee connector forgings is solved, achieving long service life, high sealing performance and stable connection.
Patent Information
- Application Number
- CN202123284631.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2021-12-24
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2031-12-24
AI Technical Summary
Existing tee connector forgings have poor sealing performance, are prone to leakage, and their sealing performance decreases under high pressure, resulting in a short lifespan and potential safety hazards.
The forged body is integrally formed with the fixing ring and the collar, and the first and second grooves are set to place the sealing ring. It is fixed through multiple mounting holes, forming a double insurance, which improves the sealing performance and service life.
It achieves long service life and high sealing performance, reduces maintenance and safety hazards, and improves the sealing performance and service life of forgings.
Smart Images
Figure CN223537190U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of forging technology, specifically to a long-life, high-sealing forging. Background Technology
[0002] Forgings are workpieces or blanks obtained by forging metal billets. Forging utilizes pressure to plastically deform metal billets, altering their mechanical properties. Forging can eliminate porosity and voids in metals, thus improving the mechanical properties of forgings. Tee connectors are often manufactured using forging processes to enhance their strength.
[0003] Existing tee connector forgings have poor sealing performance. When connected to water pipes, they are usually made with threads, which result in poor sealing and easy leakage. In order to improve the sealing performance, PTFE tape is usually wrapped around the surface of the threads. However, the sealing performance of PTFE tape will decrease under long-term high pressure, and eventually leakage will still occur. It also has a short lifespan, increases the workload of maintenance, and poses safety hazards. In order to solve the above problems, we propose a long-life, high-sealing forging. Utility Model Content
[0004] The purpose of this invention is to provide a long-life, high-sealing forging with the advantages of long life and high sealing performance, thus solving the problem of poor sealing performance of existing tee connector forgings.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a long-life, high-sealing forging, comprising a forging body, wherein a fixing ring is integrally formed at the top and both ends of the forging body, and mounting holes are formed on the surface of the fixing ring. A collar is integrally formed on the surface of the forging body. The forging body is integrally formed with the fixing ring and the collar. A first groove and a second groove are provided to place the sealing ring, forming a double insurance. The forging is fixed through multiple mounting holes to prevent it from loosening with the pipeline. This method achieves the goal of long life and high sealing performance, improves the sealing performance and service life of the forging, reduces maintenance, and reduces safety hazards.
[0006] Preferably, the inner wall of the mounting hole is threaded to improve the connection strength and prevent loosening.
[0007] Preferably, the surface of the fixing ring is integrally formed with annular protrusions, which improves the sealing performance.
[0008] Preferably, the surface of the annular protrusion is provided with a first groove to prevent the sealing ring from slipping off.
[0009] Preferably, a fixing sleeve is integrally formed between the fixing ring and the surface of the forging body, thereby increasing the strength of the forging.
[0010] Preferably, the number of mounting holes is four, and the four mounting holes are evenly and symmetrically distributed on the surface of the fixing ring. By setting the number of mounting holes to four and the four mounting holes being evenly and symmetrically distributed on the surface of the fixing ring, the stability of the fixing is improved.
[0011] Preferably, the surface of the collar is provided with a second groove to prevent the sealing ring from slipping off.
[0012] Preferably, the inner walls of the forging body and the collar are provided with resistance grooves to reduce water resistance.
[0013] Preferably, the surface of the fixing ring has an oval hole, which facilitates installation.
[0014] Preferably, the oblong holes and mounting holes are staggered. By staggering the oblong holes and mounting holes, the fixing ring is subjected to uniform force, making the connection more secure.
[0015] Compared with the prior art, this utility model provides a long-life, high-sealing forging with the following advantages:
[0016] This utility model is made by integrally molding the forging body, fixing ring, and collar. The first and second grooves are set to place the sealing ring, forming a double insurance. It is fixed by multiple mounting holes to prevent the forging from loosening with the pipeline. This method can achieve the purpose of long service life and high sealing performance, improve the sealing performance and service life of the forging, reduce maintenance and reduce safety hazards. Attached Figure Description
[0017] Figure 1 This is a three-dimensional view of the structure of this utility model;
[0018] Figure 2 This is a front view of the structure of this utility model;
[0019] Figure 3 This is a side view of the structure of this utility model.
[0020] In the figure: 1. Forging body; 2. Fixing ring; 3. Mounting hole; 4. Collar; 5. Thread; 6. Annular protrusion; 7. First groove; 8. Fixing sleeve; 9. Second groove; 10. Resistance groove; 11. Oval hole. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figure 1 , Figure 2 and Figure 3 A long-life, high-sealing forging includes a forging body 1. The top and both ends of the forging body 1 are integrally formed with fixing rings 2. Mounting holes 3 are formed on the surface of the fixing rings 2. A collar 4 is integrally formed on the surface of the forging body 1. The forging body 1 is integrally formed with the fixing rings 2 and the collar 4. A first groove 7 and a second groove 9 are provided to hold the sealing ring, forming a double safety barrier. The forging is fixed through multiple mounting holes 3 to prevent loosening between the forging and the pipeline. This achieves the goal of long life and high sealing performance, improves the sealing performance and service life of the forging, reduces maintenance, and lowers safety hazards.
[0023] Furthermore, the inner wall of the mounting hole 3 is provided with threads 5. By setting threads 5, the connection strength is improved and loosening is prevented.
[0024] Furthermore, the surface of the retaining ring 2 is integrally formed with annular protrusions 6, which improves the sealing performance.
[0025] Furthermore, the surface of the annular protrusion 6 is provided with a first groove 7, which prevents the sealing ring from slipping off.
[0026] Furthermore, a fixing sleeve 8 is integrally formed between the fixing ring 2 and the surface of the forging body 1. By setting the fixing sleeve 8, the strength of the forging is increased.
[0027] Furthermore, there are four mounting holes 3, which are evenly and symmetrically distributed on the surface of the fixing ring 2. By setting the number of mounting holes 3 to four and the four mounting holes 3 being evenly and symmetrically distributed on the surface of the fixing ring 2, the stability of the fixing is improved.
[0028] Furthermore, a second groove 9 is provided on the surface of the collar 4 to prevent the sealing ring from slipping off.
[0029] Furthermore, the inner walls of the forging body 1 and the collar 4 are provided with resistance grooves 10, which reduce the resistance of water.
[0030] Furthermore, the surface of the retaining ring 2 begins to have an oblong hole 11, which facilitates installation.
[0031] Furthermore, the oblong hole 11 and the mounting hole 3 are staggered. By staggering the oblong hole 11 and the mounting hole 3, the fixing ring 2 is subjected to uniform force, making the connection more secure.
[0032] In use, the forging body 1 is integrally formed with the fixing ring 2 and the collar 4. The first groove 7 and the second groove 9 are set to place the sealing ring, forming a double insurance. It is fixed by multiple mounting holes 3 to prevent the forging from loosening with the pipeline, thereby achieving the purpose of long service life and high sealing performance.
[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A long-life, high-sealing forging, comprising a forging body (1), characterized in that: The top and both ends of the forging body (1) are integrally formed with fixing rings (2), the surface of the fixing rings (2) is provided with mounting holes (3), and the surface of the forging body (1) is integrally formed with collars (4).
2. The long-life, high-sealing forging according to claim 1, characterized in that: The inner wall of the mounting hole (3) is provided with threads (5).
3. The long-life, high-sealing forging according to claim 1, characterized in that: The surface of the fixing ring (2) is integrally formed with an annular protrusion (6).
4. A long-life, high-sealing forging according to claim 3, characterized in that: The surface of the annular protrusion (6) is provided with a first groove (7).
5. A long-life, high-sealing forging according to claim 1, characterized in that: A retaining sleeve (8) is integrally formed between the retaining ring (2) and the surface of the forging body (1).
6. A long-life, high-sealing forging according to claim 1, characterized in that: The number of mounting holes (3) is four, and the four mounting holes (3) are evenly and symmetrically distributed on the surface of the fixing ring (2).
7. A long-life, high-sealing forging according to claim 1, characterized in that: The surface of the collar (4) is provided with a second groove (9).
8. A long-life, high-sealing forging according to claim 1, characterized in that: The inner walls of the forging body (1) and the collar (4) are provided with resistance grooves (10).
9. A long-life, high-sealing forging according to claim 1, characterized in that: The surface of the fixing ring (2) begins to have an oval hole (11).
10. A long-life, high-sealing forging according to claim 9, characterized in that: The oval hole (11) and the mounting hole (3) are arranged alternately.