Silicon nitride ceramic immersion type heating pipe

Abstract

The utility model discloses a silicon nitride ceramic immersion type heating pipe which comprises an installation edge, a clamping block, a pressing rod and limiting blocks, the bottom of the installation edge is connected with a heating pipe body, the two sides of the installation edge are both connected with limiting cavities, the two limiting cavities are both internally connected with the limiting blocks through first springs, the bottoms of the limiting blocks are connected with the clamping block, and the clamping block is connected with the pressing rod. A limiting groove is connected to the bottom of the limiting cavity and extends to the bottom of the mounting edge. Through the arrangement and cooperative use of the limiting cavity, the first spring, the clamping block, the limiting groove, the pressing rod and the limiting block, the insertion state of the clamping block and the preset clamping groove can be adjusted and controlled by pressing the pressing rod, the installation edge is positioned in the installation area, the installation operation of the heating pipe body is completed, the operation mode is simple, the heating pipe body is flexibly disassembled and assembled, and the installation efficiency is improved. And through the arrangement of the mounting holes, the heating pipe body has two mounting modes, and the use flexibility of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of heating tube technology, specifically a silicon nitride ceramic immersion heating tube. Background Technology

[0002] Silicon nitride ceramic immersion heating tubes are made of high-quality ceramic as the matrix and high-quality heating wires wound together. They have high electrothermal conversion efficiency, rapid heating, low thermal inertia, high temperature resistance, corrosion resistance, good thermochemical stability, long service life, high insulation strength, and no pollution. Compared with other electric heating elements, they can save about 30% of energy.

[0003] The current method of installing heating elements uses a flange and screw holes, which is not convenient and does not facilitate quick disassembly and assembly. It lacks ease of use and flexibility.

[0004] Secondly, the structure inside the heating tube that houses the power supply unit lacks protective features, making it susceptible to damage when exposed to external forces, reducing its lifespan, and making it inconvenient to carry. Therefore, it urgently needs further development. Utility Model Content

[0005] The purpose of this invention is to provide a silicon nitride ceramic immersion heating tube to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a silicon nitride ceramic immersion heating tube, comprising an installation edge, a locking block, a pressing rod, and a limiting block. The bottom of the installation edge is connected to the heating tube body. Limiting cavities are connected to both sides of the installation edge. Each of the two limiting cavities is connected to a limiting block via a spring. A locking block is connected to the bottom of the limiting block. A limiting groove is connected to the bottom of the limiting cavity. The limiting groove extends to the bottom of the installation edge. The locking block passes through the limiting groove and extends to the outside of the bottom of the installation edge. A pressing rod is connected to the side of the limiting block away from the spring. The pressing rod extends to the outside of one side of the installation edge.

[0007] Preferably, a receiving compartment is connected to the top of the mounting edge, a display screen is connected to the front side of the receiving compartment, and a control panel is installed on one side of the display screen.

[0008] Preferably, a power supply unit is installed inside the receiving compartment, and buffer blocks 2 penetrate both sides of the receiving compartment. A side protective plate is connected to the side of the buffer block 2 located outside the receiving compartment.

[0009] Preferably, a buffer block 1 extends through the top of the receiving compartment, and a top protective plate is connected to the top of the buffer block 1. Both the buffer block 1 and the buffer block 2 are connected to an inner protective plate on one side inside the receiving compartment.

[0010] Preferably, the top and bottom of the second buffer block and both sides of the first buffer block are connected to guide blocks, the top and bottom of both sides of the receiving chamber and both sides of the top of the receiving chamber are connected to guide grooves that match the guide blocks, and both sides of the guide blocks are connected to the inside sides of the guide grooves by springs.

[0011] Preferably, the top of the side protective plate is connected to a protective arc.

[0012] Preferably, a charging port is connected to the center of the top of the storage compartment, and mounting holes are connected to the four corners of the mounting edge.

[0013] Preferably, resistance wires are connected to both sides of the bottom of the power supply unit. The heat generated by the resistance wires transfers the magnesium oxide powder crystal particles in the storage cavity to the heating tube body, which can not only improve the heat transfer efficiency, but also save energy.

[0014] The resistance wire extends into the storage cavity connected to both sides inside the heating tube body. The heating tube body includes an outer casing, and the resistance wire and storage cavity are both located inside the outer casing. A remote information transmission module and a temperature sensor are installed at the bottom of the heating tube body. The connection between the heating tube body and the temperature sensor can transmit the specific temperature of the object being heated, making it easier for staff to make judgments.

[0015] The connectivity between the temperature sensor and the remote information transmission module enables the transmission of current heating information over long distances, ensuring that staff can view it at any time.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] (1) This silicon nitride ceramic immersion heating tube, through the setting and cooperation of the limiting cavity, spring one, card block, limiting groove, pressing rod and limiting block, the pressing rod can adjust the insertion state of the card block and the preset card slot, so as to realize the positioning of the installation edge in the installation area and complete the installation operation of the heating tube body. The operation method is simple, and the heating tube body can be flexibly disassembled and assembled. Moreover, the setting of the mounting hole enables the heating tube body to have two installation methods, improving the flexibility of the device.

[0018] (2) The silicon nitride ceramic immersion heating tube, through the elastic recovery of the second spring and the guiding action of the guide block sliding along the guide groove, enables the buffer block one and the buffer block two to have repeated actions, so that the inner protective plate, the side protective plate and the top protective plate have the protective function of absorbing external forces, which can fully protect the housing and the power supply group, and reduce the probability of the power supply group being damaged by external forces during carrying and installation.

[0019] (3) This silicon nitride ceramic immersion heating tube, through the setting of display screen, remote information transmission module and temperature sensor, can enable the heating tube body to have temperature display function, so that the staff can check the current specific temperature at any time through the display screen, thereby ensuring good heating effect. Through the setting of housing, power group and charging port, the heating tube body can have power carrying function, so that the heating tube body can be used in places far away from the power source, thereby increasing the application range of the heating tube body. Attached Figure Description

[0020] Figure 1 This is a front view structural diagram of the present invention;

[0021] Figure 2 This is a front view schematic diagram of the connection between the storage compartment and the power supply unit of this utility model;

[0022] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0023] Figure 4 This is a top view of the structure of the container and the resistance wire connection of this utility model;

[0024] Figure 5 This is a front view schematic diagram of the connection between the storage compartment and the charging port of this utility model.

[0025] In the diagram: 1. Mounting edge; 2. Receiving compartment; 3. Side protective plate; 4. Limiting cavity; 5. Spring 1; 6. Locking block; 7. Limiting groove; 8. Protective arc; 9. Buffer block 1; 10. Top protective plate; 11. Display screen; 12. Control panel; 13. Pressing rod; 14. Limiting block; 15. Heating tube body; 16. Inner protective plate; 17. Power supply group; 18. Outer casing; 19. Resistance wire; 20. Storage cavity; 21. Remote information transmission module; 22. Temperature sensor; 23. Guide groove; 24. Spring 2; 25. Guide block; 26. Buffer block 2; 27. Charging port; 28. Mounting hole. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0027] Please see Figure 1-5This utility model provides an embodiment of a silicon nitride ceramic immersion heating tube, including an installation edge 1, a locking block 6, a pressing rod 13, and a limiting block 14. The bottom of the installation edge 1 is connected to the heating tube body 15. Limiting cavities 4 are connected to both sides of the installation edge 1. The limiting cavities 4 are connected to the limiting blocks 14 through springs 5. The bottom of the limiting blocks 14 is connected to the locking block 6. The bottom of the limiting cavities 4 is connected to the limiting grooves 7. The limiting cavities 4, springs 5, locking blocks 6, limiting grooves 7, pressing rods 13, and limiting blocks 14 are set up and used in combination. Pressing the pressing rod 13 can adjust the insertion state of the locking block 6 with the preset locking groove, so as to position the installation edge 1 in the installation area and complete the installation operation of the heating tube body 15. The operation method is simple, and the installation and disassembly of the heating tube body 15 are flexible. Moreover, the installation hole 28 enables the heating tube body 15 to have two installation methods, improving the flexibility of the device.

[0028] The limiting groove 7 extends to the bottom of the mounting edge 1, the locking block 6 passes through the limiting groove 7 and extends to the outside of the bottom of the mounting edge 1, and the limiting block 14 is connected to the pressing rod 13 on the side away from the spring-5, and the pressing rod 13 extends to the outside of one side of the mounting edge 1.

[0029] The top of the mounting edge 1 is connected to the receiving compartment 2, the front side of the receiving compartment 2 is connected to the display screen 11, and the side of the display screen 11 is equipped with a control panel 12.

[0030] The power supply unit 17 is installed inside the housing 2. With the housing 2, the power supply unit 17 and the charging port 27, the heating tube body 15 can have the function of carrying power, so that the heating tube body 15 can be used in a place far away from the power source, thereby increasing the application range of the heating tube body 15.

[0031] Both sides of the receiving chamber 2 are penetrated by buffer blocks 26, and the side of the buffer blocks 26 located outside the receiving chamber 2 is connected to the side protection plate 3.

[0032] A buffer block 9 runs through the top of the container 2. A top protective plate 10 is connected to the top of the buffer block 9. Both the buffer block 9 and the buffer block 26 are connected to an inner protective plate 16 on one side inside the container 2.

[0033] The top and bottom of buffer block 26 and both sides of buffer block 9 are connected to guide blocks 25. The top and bottom of both sides of the receiving compartment 2 and both sides of the top of the receiving compartment 2 are connected to guide grooves 23 that match the guide blocks 25. Both sides of the guide blocks 25 are connected to the inside sides of the guide grooves 23 through springs 24. The elasticity of springs 24, combined with the guiding action of the guide blocks 25 sliding along the guide grooves 23, makes buffer blocks 9 and buffer blocks 26 have repetitive actions, so that the inner protective plate 16, the side protective plate 3 and the top protective plate 10 have the protective function of absorbing external forces, which can fully protect the receiving compartment 2 and the power supply group 17, and reduce the probability of the power supply group 17 being damaged by external forces during carrying and installation.

[0034] The top of the side protective plate 3 is connected to a protective arc 8, the middle of the top of the storage compartment 2 is connected to a charging port 27, and the four corners of the mounting edge 1 are all connected to mounting holes 28.

[0035] Resistance wires 19 are connected to both sides of the bottom of the power supply unit 17. The resistance wires 19 extend into the storage cavities 20 connected to both sides inside the heating tube body 15. The heating tube body 15 includes an outer casing 18, and the resistance wires 19 and storage cavities 20 are all located inside the outer casing 18. A remote information transmission module 21 and a temperature sensor 22 are installed at the bottom of the heating tube body 15. The setting of the display screen 11, the remote information transmission module 21 and the temperature sensor 22 enables the heating tube body 15 to have a temperature display function, so that the staff can check the current specific temperature at any time through the display screen 11, thereby ensuring good heating effect.

[0036] In this embodiment, the setting and coordinated use of the limiting cavity 4, spring 5, locking block 6, limiting groove 7, pressing rod 13, and limiting block 14 allows the locking block 6 to be inserted into the preset locking groove by pressing the pressing rod 13, thereby positioning the installation edge 1 in the installation area and completing the installation operation of the heating tube body 15. The operation is simple and the heating tube body 15 can be flexibly disassembled and assembled. The setting of the display screen 11, remote information transmission module 21, and temperature sensor 22 enables the heating tube body 15 to have a temperature display function, allowing the staff to check the current specific temperature at any time through the display screen 11, thereby ensuring good heating effect. The setting of the housing 2, power supply group 17, and charging port 27 enables the heating tube body 15 to have a power carrying function, allowing the heating tube body 15 to be used in places far away from the power source, thereby increasing the application range of the heating tube body 15.

Claims

1. A silicon nitride ceramic immersion heating tube, characterized in that, The device includes an mounting edge (1), a locking block (6), a pressing rod (13), and a limiting block (14). The bottom of the mounting edge (1) is connected to a heating tube body (15). Both sides of the mounting edge (1) are connected to limiting cavities (4). Each of the two limiting cavities (4) is connected to a limiting block (14) by a spring (5). The bottom of the limiting block (14) is connected to a locking block (6). The bottom of the limiting cavity (4) is connected to a limiting groove (7). The limiting groove (7) extends to the bottom of the mounting edge (1). The locking block (6) passes through the limiting groove (7) and extends to the outside of the bottom of the mounting edge (1). The side of the limiting block (14) away from the spring (5) is connected to a pressing rod (13). The pressing rod (13) extends to the outside of one side of the mounting edge (1).

2. The silicon nitride ceramic immersion heating tube according to claim 1, characterized in that: A receiving compartment (2) is connected to the top of the mounting edge (1), and a display screen (11) is connected to the front side of the receiving compartment (2). A control panel (12) is installed on one side of the display screen (11).

3. The silicon nitride ceramic immersion heating tube according to claim 2, characterized in that: The interior of the receiving chamber (2) is equipped with a power supply unit (17), and buffer blocks (26) penetrate both sides of the receiving chamber (2). The buffer blocks (26) are connected to a side protection plate (3) on the side outside the receiving chamber (2).

4. The silicon nitride ceramic immersion heating tube according to claim 3, characterized in that: The top of the receiving chamber (2) is penetrated by a buffer block (9), and the top of the buffer block (9) is connected to a top protective plate (10). Both the buffer block (9) and the buffer block (26) are connected to an inner protective plate (16) on one side inside the receiving chamber (2).

5. A silicon nitride ceramic immersion heating tube according to claim 4, characterized in that: The top and bottom of the second buffer block (26) and both sides of the first buffer block (9) are connected to guide blocks (25). The top and bottom of both sides of the receiving chamber (2) and both sides inside the top of the receiving chamber (2) are connected to guide grooves (23) that match the guide blocks (25). Both sides of the guide blocks (25) are connected to both sides inside the guide grooves (23) through the second spring (24).

6. A silicon nitride ceramic immersion heating tube according to claim 3, characterized in that: The top of the side protective plate (3) is connected to a protective arc (8).

7. A silicon nitride ceramic immersion heating tube according to claim 2, characterized in that: A charging port (27) is connected to the center of the top of the container (2), and mounting holes (28) are connected to the four corners of the mounting edge (1).

8. A silicon nitride ceramic immersion heating tube according to claim 3, characterized in that: The power supply unit (17) has resistance wires (19) connected to both sides of its bottom. The resistance wires (19) extend into the storage cavities (20) connected to both sides of the heating tube body (15). The heating tube body (15) includes an outer casing (18). The resistance wires (19) and the storage cavities (20) are both located inside the outer casing (18). A remote information transmission module (21) and a temperature sensor (22) are installed at the bottom of the heating tube body (15).

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