Heat-resistant fastening connecting piece
By designing heat-resistant fastening connectors, combined with the multiple functions of fastening, reinforcement and ventilation and heat dissipation, the problem of insufficient durability and strength of existing fastening components in high-temperature equipment is solved, achieving longer connection life and higher safety.
Patent Information
- Application Number
- CN202422353823.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-09-26
AI Technical Summary
Existing fastening components cannot achieve auxiliary heat dissipation in fastening positions in high-temperature equipment, resulting in poor durability and strength of the connection positions.
A heat-resistant fastening connector is designed, including a cylindrical body fastening connecting column, a stop fit stabilizer, a reinforced combination connecting hole, a central ventilation heat-resistant hole and a reinforced support connecting plate to achieve multiple functions of tightening, reinforcement and ventilation and heat dissipation.
This design not only provides reliable fastening connections in high temperature environments, but also extends the connection life and improves safety during use through ventilation, heat dissipation and reinforcement support.
Smart Images
Figure CN222977198U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical fasteners, in particular to a heat-resistant fastening connector. Background Art
[0002] When the existing fastening components are connected, they can only play a fastening and matching role, and cannot dissipate heat from the connection position. In some high-temperature devices, the durability of the connection position is relatively poor, and the fastening position cannot be assisted in heat dissipation, and the strength of the connection position is also relatively general. Summary of the Utility Model
[0003] The purpose of the utility model is to provide a heat-resistant fastening connector, which can not only play a fastening and connecting role when in use, but also play a reinforcing and matching connection effect on the fastening position, and can realize the ventilation and heat dissipation of the connection position. When in use, it can meet the ventilation and heat dissipation at both ends of the fastening position, and can make the connection position have reliable heat resistance, longer connection life and higher safety during use.
[0004] The technical solution of the utility model is as follows:
[0005] A heat-resistant fastening connector, characterized in that: it includes a cylindrical main body fastening connection column with a left-right central axis. The outer cylindrical surface of the main body fastening connection column is provided with a main body fastening thread groove. The right side of the main body fastening connection column is provided with an integrally formed stop and matching stable seat. The left end face of the stop and matching stable seat is provided with reinforcing combination connection holes that are circumferentially and evenly distributed and completely penetrate the whole right side. The center position of the left end face of the main body fastening connection column is provided with a cylindrical center ventilation and heat-resistant hole that penetrates the whole right side. The inside of the center ventilation and heat-resistant hole is provided with integrally formed and circumferentially evenly distributed reinforcing support connection plates. A center stable matching column is formed between the reinforcing support connection plates adjacent to the central axis position of the center ventilation and heat-resistant hole. The right side position of the reinforcing support connection plate is provided with a conical avoidance and matching safety groove.
[0006] Further, the reinforcing combination connection hole is of a cylindrical structure, and the right edge position of the reinforcing combination connection hole is provided with a guiding and matching groove for convenient combination.
[0007] Further, neither the left nor the right sides of the reinforcing support connection plate exceed the outer end faces in the left-right direction of the whole.
[0008] Further, the length of the reinforcing support connection plate is greater than half of the length of the main body fastening connection column.
[0009] Further, the left end face of the stop and matching stable seat is provided with a sealing combination safety connection groove.
[0010] Advantages of the utility model:
[0011] When in use, the utility model can not only play a role in firm connection, but also achieve a connection effect of reinforcing and cooperating with the fastened position, and can play a role in ventilation and heat dissipation for the connection position. When in use, it can meet the ventilation and heat dissipation at both ends of the fastened position, enable the connection position to have reliable heat resistance when in use, have a longer connection life during use, and have higher safety during use. Description of the drawings
[0012] Figure 1 is a three-dimensional structural schematic diagram of the utility model;
[0013] Figure 2 is a front schematic diagram of the utility model;
[0014] Figure 3 is a left schematic diagram of the utility model;
[0015] Figure 4 is a right schematic diagram of the utility model;
[0016] Figure 5 is a top schematic diagram of the utility model;
[0017] Figure 6 is a sectional schematic diagram of the utility model at the A-A position;
[0018] Figure 7 is a three-dimensional structural schematic diagram of the utility model in the second direction;
[0019] In the figure: 1, main body fastening connection column; 2, stop and cooperation stable seat; 3, reinforcement combination connection hole; 4, central ventilation and heat-resistant hole; 5, reinforcement support connection plate; 6, avoidance and cooperation safety groove. Specific implementation manners
[0020] Such as Figures 1 to 7As shown in the figure, a heat-resistant fastening connector includes a cylindrical main body fastening connection column 1 with a left-right central axis. A main body fastening thread groove is provided on the outer cylindrical surface of the main body fastening connection column 1, and the overall fastening connection is carried out through this structure. A stop and cooperation stable seat 2 is integrally formed on the right side of the main body fastening connection column 1. Reinforcing combination connection holes 3 that are evenly distributed in a circle and completely penetrate the right side of the whole are provided on the left end face of the stop and cooperation stable seat 2. When fastening, it can be used in combination with anti-loosening glue as needed, or it can be combined with auxiliary fastening accessories for reinforcement. This can make the strength of the overall connection position more reliable. A cylindrical central ventilation and heat-resistant hole 4 that penetrates the right side of the whole is provided at the center position of the left end face of the main body fastening connection column 1. During use, it can ensure reliable ventilation and heat dissipation at the central position. Reinforcing support connection plates 5 that are integrally formed and evenly distributed in a circle are provided inside the central ventilation and heat-resistant hole 4, which ensures the strength of the internal structure and makes the firmness during overall connection more reliable. A central stable cooperation column is formed between the reinforcing support connection plates 5 adjacent to the central axis position of the central ventilation and heat-resistant hole 4. A conical avoidance and cooperation safety groove 6 is provided at the right side position of the reinforcing support connection plate 5, making the space at the end part larger. It has a reliable heat insulation effect during use and better heat resistance during the use process. When in use, it can not only play a role in fastening connection, but also play a role in reinforcing the connection at the fastening position, and can achieve the effect of ventilation and heat dissipation at the connection position. It can meet the ventilation and heat dissipation at both ends of the fastening position during use, make the connection position have reliable heat resistance during use, have a longer connection life during use, and higher safety during the use process.
[0021] Preferably, the reinforcing combination connection hole 3 is of a cylindrical structure, and a guiding cooperation groove for convenient combination is provided at the right edge position of the reinforcing combination connection hole 3, which is more convenient for auxiliary reinforcement operations such as applying anti-loosening glue.
[0022] Preferably, neither the left nor the right side of the reinforcing support connection plate 5 extends beyond the outer end faces in the left-right direction of the whole, making the internal structural stability better.
[0023] Preferably, the length of the reinforcing support connection plate 5 is greater than half of the length of the main body fastening connection column 1, ensuring higher internal structural support strength, better connection safety during connection and cooperation, and stronger durability.
[0024] Preferably, a sealing combination safety connection groove is provided on the left end face of the stop and cooperation stable seat 2, which can ensure better connection tightness at the cooperation position during combined connection.
[0025] The above are the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements or substitutions can be made, and these improvements or substitutions should also be regarded as the protection scope of the present utility model.
Claims
1. A heat-resistant fastening connector, characterized in that: The invention comprises a cylindrical main body fastening connection column (1) with a central axis in the left-right direction, a main body fastening thread groove is provided on the outer cylindrical surface of the main body fastening connection column (1), an integrally formed stop-fitting stabilizing seat (2) is provided on the right side of the main body fastening connection column (1), a reinforcement combination connection hole (3) which is evenly distributed around the circumference and completely penetrates the right side of the whole body is provided on the left end surface of the stop-fitting stabilizing seat (2), a cylindrical central ventilation and heat-resistant hole (4) which penetrates the right side of the whole body is provided at the center position of the left end surface of the main body fastening connection column (1), a reinforced support connecting plate (5) which is integrally formed and evenly distributed around the circumference is provided inside the central ventilation and heat-resistant hole (4), a central stabilizing matching column is formed between the central axis position of the central ventilation and heat-resistant hole (4) and the reinforced support connecting plate (5), and a conical avoidance matching safety groove (6) is provided at the right side position of the reinforced support connecting plate (5).
2. A heat-resistant fastening connector according to claim 1, characterized in that: The reinforced combined connecting hole (3) is a cylindrical structure, and a guide matching groove for facilitating assembly is provided at the right edge of the reinforced combined connecting hole (3).
3. A heat-resistant fastening connector according to claim 1, characterized in that: The left and right sides of the reinforcement support connecting plate (5) do not extend beyond the outer end surface of the entire body in the left and right directions.
4. A heat-resistant fastening connector according to claim 1, characterized in that: The length of the reinforcing support connecting plate (5) is greater than half the length of the main body fastening connecting column (1).
5. The heat-resistant fastening connector according to claim 1, characterized in that: A sealing combination safety connection groove is provided on the left end surface of the stop-fitting stabilizing seat (2).