Heat insulation type high-temperature alloy combined connecting seat
By designing a heat-insulated high-temperature alloy combination connecting seat in the connecting seat of a high-temperature equipment, the problem of insufficient heat resistance and safety of the connecting components in the prior art is solved, efficient heat dissipation and heat insulation are achieved, extending the service life of the parts and improving safety.
Patent Information
- Application Number
- CN202422427820.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-10-09
AI Technical Summary
In high-temperature equipment, existing connection components have shortcomings in heat resistance and safety, resulting in shorter life and poorer safety of components at the connection location.
A heat-insulating high-temperature alloy combination connecting seat is designed, and efficient heat dissipation and heat insulation effects are achieved by setting an insulating structure on the main structure and using a large-area structural surface. The connecting seat includes a spherical combined connection stabilization seat, a ventilation mating connection groove, a thermal insulation safety mating groove and an integral installation and fastening hole to ensure that the heat influence between the parts is reduced and safety and life are improved.
Through efficient heat dissipation and insulation, the overall heat resistance and safety of the connection position are improved, the service life of the parts is extended, and the convenience of combined operation and connection strength are enhanced.
Smart Images
Figure CN223036087U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical parts, in particular to a heat-insulating type superalloy combined connecting seat. Background Technique
[0002] In mechanical parts, when components are fitted and connected in high-temperature equipment, the existing connecting components can only play a role of firm connection during fitting. Their heat resistance during use is relatively poor, which easily causes components at different connection positions to be affected by heat. Their service life during use is relatively short, and their safety during use is relatively poor. Content of the Utility Model
[0003] The purpose of the utility model is to provide a heat-insulating type superalloy combined connecting seat. It is provided with a heat-insulating structure on the main body structure, and the main body adopts a large-area structural surface, which can play an efficient heat dissipation and cooperation role during use, has better overall heat resistance during use, has a better heat-insulating effect at the connection position, makes components at different installation positions less affected by heat, makes the high-temperature equipment components have higher safety during use, and thus can effectively improve the service life of the connection position.
[0004] The technical solution of the utility model is as follows:
[0005] A heat-insulating type superalloy combined connecting seat, characterized in that: it includes a cylindrical main body installation and fitting seat made of superalloy material. An integrally formed spherical combined connection and stable seat is provided at the upper end of the main body installation and fitting seat. A horizontal cooperation reference plane is provided at the upper end of the combined connection and stable seat. A cylindrical main body assembly and combination groove is provided on the cooperation reference plane. A ventilation cooperation connection groove penetrating the lower end surface of the main body installation and fitting seat is provided at the lower end of the main body assembly and combination groove. A cylindrical cooperation stop and seal groove is provided at the lower end position of the ventilation cooperation connection groove. Two heat-insulating safety cooperation grooves that are evenly distributed inside and outside and have the same central axis are provided at the upper end of the cooperation stop and seal groove. The cross-section of the heat-insulating safety cooperation groove is a V-shaped structure with an opening downward. The inner side of the heat-insulating safety cooperation groove close to the central axis of the main body installation and fitting seat is a conical structural surface. Cylindrical overall installation and fastening holes evenly distributed in a circumferential manner are provided at the lower end of the main body installation and fitting seat.
[0006] Further, the projection of the main body installation and fitting seat in the up and down direction does not exceed the area of the projection of the combined connection and stable seat in the up and down direction.
[0007] Further, fastening combined thread grooves are provided on the inner side surface of the cooperation stop and seal groove.
[0008] Furthermore, the depths of the two heat insulation safety fitting grooves are different, and the depth of the heat insulation safety fitting groove at the inner side position is less than that of the heat insulation safety fitting groove at the outer side position.
[0009] Advantages of the utility model:
[0010] By arranging a heat insulation structure on the main body structure, and the main body adopting a large-area structural surface, the utility model can achieve efficient heat dissipation cooperation during use, has better overall heat resistance during use, has a better heat insulation effect at the connection position, makes the influence of heat on components with different installation positions smaller, makes the high-temperature equipment components safer during use, thus can effectively improve the service life of the connection position, has a higher cooperation strength during connection, and is easier for combined operation. Description of the drawings
[0011] Figure 1 is a three-dimensional structural schematic diagram of the utility model;
[0012] Figure 2 is a front schematic diagram of the utility model;
[0013] Figure 3 is a left schematic diagram of the utility model;
[0014] Figure 4 is a sectional schematic diagram of the utility model at the A-A position;
[0015] Figure 5 is a top schematic diagram of the utility model;
[0016] Figure 6 is a bottom schematic diagram of the utility model;
[0017] Figure 7 is a three-dimensional structural schematic diagram of the utility model in the second direction;
[0018] In the figure: 1, main body installation fitting seat; 2, combined connection stable seat; 3, main body assembly combination groove; 4, ventilation fitting connection groove; 5, heat insulation safety fitting groove; 6, fitting stop seal groove; 7, overall installation fastening hole. Specific embodiments
[0019] As Figures 1 to 7As shown in the figure, a heat-insulating high-temperature alloy combined connecting seat includes a cylindrical main body installation and fitting seat 1 made of high-temperature alloy material. An integrally formed spherical combined connection and stabilization seat 2 is provided at the upper end of the main body installation and fitting seat 1. A horizontal mating reference plane is provided at the upper end of the combined connection and stabilization seat 2, and combined connection is performed from this end position during the mating of mechanical components. A cylindrical main body assembly combined groove 3 is provided on the mating reference plane, which can be inserted and mated with mechanical components. A ventilation mating connection groove 4 penetrating the lower end face of the main body installation and fitting seat 1 is provided at the lower end of the main body assembly combined groove 3 to ensure ventilation in the up and down positions. A cylindrical mating stop and sealing groove 6 is provided at the lower end position of the ventilation mating connection groove 4, which can be connected and mated with mechanical components mating in the other direction to ensure the connection sealing performance during mating. Two heat-insulating safety mating grooves 5 evenly distributed inside and outside and having the same central axis are provided at the upper end of the mating stop and sealing groove 6, which can ensure a reliable heat-insulating effect between components mating in different directions during use. The cross-section of the heat-insulating safety mating groove 5 is a V-shaped structure with the opening facing downwards. The inner side of the heat-insulating safety mating groove 5 close to the central axis of the main body installation and fitting seat 1 is a conical structural surface, ensuring a larger space at this structural position and better heat-insulating effect. A circumferentially evenly distributed cylindrical overall installation fastening hole 7 is provided at the lower end of the main body installation and fitting seat 1. Through this position, fastening and mating during overall installation are carried out. The heat-insulating structure can effectively dissipate and insulate the heat on the high-temperature component mating at one end during use, enabling the components connected on the other side to be less affected by heat. It has a heat-insulating structure arranged on the main body structure, and the main body adopts a large-area structural surface, which can achieve efficient heat dissipation and mating during use, has better overall heat resistance during use, has a better heat-insulating effect at the connection position, makes the components at different installation positions less affected by heat, makes the high-temperature equipment components safer during use, and thus can effectively improve the service life of the connection position. During use, it can be installed at the connection positions of various components of high-temperature equipment as required.
[0020] Preferably, the projection of the main body installation and fitting seat 1 in the up and down direction does not exceed the area of the projection of the combined connection and stabilization seat 2 in the up and down direction, making the space occupied by the lower end position smaller, ensuring that the overall space occupied during installation is also relatively small, having higher mating safety during installation, and being more convenient for combined operation.
[0021] Preferably, a fastening combined thread groove is provided on the inner side surface of the mating stop and sealing groove 6, and the combination of the sealing position is carried out by means of thread fitting, making it easier to connect with the mating components.
[0022] Preferably, the depths of the two heat-insulating safety fitting grooves 5 are different, and the depth of the heat-insulating safety fitting groove 5 at the inner side is less than that of the heat-insulating safety fitting groove 5 at the outer side, so that the space at the heat-insulating position is larger, the heat-insulating effect during use is better, and at the same time, the structural strength at the bottom position can be ensured to be relatively high.
[0023] The above is the preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements or substitutions can be made, and these improvements or substitutions should also be regarded as the protection scope of the present invention.
Claims
1. A heat-insulating high-temperature alloy combined connector, characterized in that: The invention comprises a cylindrical main body installation fitting seat (1) made of a high-temperature alloy material, wherein the upper end of the main body installation fitting seat (1) is provided with an integrally formed spherical combined connection stabilizing seat (2), the upper end of the combined connection stabilizing seat (2) is provided with a horizontal matching reference plane, the matching reference plane is provided with a cylindrical main body assembly combination groove (3), the lower end of the main body assembly combination groove (3) is provided with a ventilation matching connection groove (4) penetrating the lower end surface of the main body installation fitting seat (1), the lower end of the ventilation matching connection groove (4) is provided with a cylindrical matching stop sealing groove (6), the upper end of the matching stop sealing groove (6) is provided with two heat insulation safety matching grooves (5) evenly distributed inside and outside and having the same central axis, the cross section of the heat insulation safety matching groove (5) is a V-shaped structure with an opening downward, the inner side of the heat insulation safety matching groove (5) close to the central axis of the main body installation fitting seat (1) is a conical structural surface, and the lower end of the main body installation fitting seat (1) is provided with cylindrical integral installation fastening holes (7) evenly distributed around the circumference.
2. The heat-insulating high-temperature alloy combined connector according to claim 1, characterized in that: The projection of the main body installation matching seat (1) in the up-down direction does not exceed the area of the projection of the combined connection stabilizing seat (2) in the up-down direction.
3. The heat-insulating high-temperature alloy combined connector according to claim 1, characterized in that: A fastening combined thread groove is provided on the inner side surface of the matching stop seal groove (6).
4. The heat-insulating high-temperature alloy combined connection seat according to claim 1, characterized in that: The two heat-insulating safety matching grooves (5) have different depths, and the depth of the heat-insulating safety matching groove (5) at the inner position is smaller than the depth of the heat-insulating safety matching groove (5) at the outer position.