Three-way pipeline heating jacket

Abstract

The utility model discloses a three-way pipeline heating jacket, and relates to the field of heating jackets, the three-way pipeline heating jacket comprises a heating jacket assembly, the heating jacket assembly is connected with a connecting mechanism through a wire, the connecting mechanism is connected with a temperature controller through a wire, the heating jacket assembly comprises a first jacket, and the outer wall of the first jacket is spliced with a second jacket; the connecting mechanism comprises a first connector connected to the heating sleeve assembly through a wire, and one end of the first connector is fixedly connected with a female head. The heating jacket assembly is designed to be of an integrated structure, the integrity of the heating jacket is improved, heat loss is effectively prevented, and the problem that an existing multi-section type heating jacket is poor in heat preservation performance is solved.

Description

Technical Field

[0001] This application relates to the field of heating jackets, and more particularly to a three-way pipe heating jacket. Background Technology

[0002] A heating jacket typically consists of a jacket, connecting pipes, and a control system. The jacket is installed on the outside of a container or pipeline via welding or flange connections, forming a sealed space. A heating medium is circulated within this space, and heat exchange brings the material inside the container to the desired temperature. Heating jackets are widely used in various industrial fields, particularly in the petroleum, chemical, and pharmaceutical industries. For example, in a reaction vessel, the heating jacket can control the reaction temperature via an external heating medium, ensuring that the chemical reaction proceeds under optimal conditions.

[0003] When heating jackets are applied to pipelines, due to the special structure of tee pipes, two heating jackets are usually used to wrap the tee pipe. However, in actual applications, the insulation performance of two heating jackets is poor, which affects the temperature control effect of the tee pipe. Utility Model Content

[0004] To address the problem that existing heating jackets are inconvenient for heating tee pipes, this application provides a tee pipe heating jacket.

[0005] The technical solution for a tee pipe heating jacket provided in this application is as follows:

[0006] A three-way pipe heating jacket includes a heating jacket assembly. The heating jacket assembly is connected to a connecting mechanism via a wire. The connecting mechanism is connected to a thermostat via a wire. The heating jacket assembly includes a first jacket, and a second jacket is spliced ​​onto the outer wall of the first jacket.

[0007] By adopting the above technical solution, the heating jacket is formed by splicing jacket one and jacket two into an integrated structure, thereby improving the wrapping of the tee pipe, effectively preventing heat loss from the heating jacket, and the connection mechanism is convenient to set up and electrically connect with the temperature controller, making it convenient to control the temperature of the heating jacket through the temperature controller.

[0008] Preferably, the connection mechanism includes a connector connected to the heating jacket assembly via a wire, and one end of the connector is fixedly connected to a female connector.

[0009] By adopting the above technical solution, the female connector is conveniently installed through the setting of connector one, and the female connector assists in the connection between the heating wire and the power supply in the heating jacket.

[0010] Preferably, one end of the connector is equipped with two symmetrically arranged connecting components, and the outer wall of the connector is equipped with two symmetrically arranged buttons.

[0011] By adopting the above technical solution, the connection head is designed to facilitate the installation of the connection components, and the two buttons are designed to facilitate the control of the connection components.

[0012] Preferably, the connecting assembly includes a connecting seat fixedly connected to the connecting head, and the inner walls on both sides of the connecting seat are provided with openings. The inner walls of the two openings are slidably connected with limit blocks, and the outer walls of the two limit blocks on opposite sides are fixedly connected with racks.

[0013] By adopting the above technical solution, the opening on the connecting seat facilitates the installation of the limit block, and the rack and pinion facilitates the movement of the limit block.

[0014] Preferably, the two outer walls of the connecting seat are rotatably connected to the same gear II, and both ends of the gear II drive shaft are fixedly connected to a spiral spring, and both racks II mesh with the gear II.

[0015] By adopting the above technical solution, the gear 2 is designed to facilitate the synchronous movement of the two racks 2. When the rack 2 moves, it directly drives the two limit blocks to move. The spiral spring is designed to cooperate with the gear 2 to drive the two limit blocks to always extend.

[0016] Preferably, the connector one has an internal mounting cavity, and a gear one is rotatably connected to one side of the inner wall of the mounting cavity. One end of the transmission shaft of the gear one is fixedly connected to the transmission shaft of the gear two. A rack one is slidably connected to the inner wall of the mounting cavity, and the rack one and the gear one mesh with each other. One end of the button is fixedly connected to the rack one.

[0017] By adopting the above technical solution, the installation cavity facilitates the installation of gear one. Gear one and gear two rotate coaxially. When the button is pressed, it directly drives rack one to slide. When rack one slides, it directly drives gear one to rotate.

[0018] Preferably, the connecting mechanism further includes a second connector, and one end of the second connector has a circular groove. The inner wall of the circular groove is fixedly connected to three male connectors that are evenly distributed. One end of the second connector has two symmetrical connecting grooves. The inner walls on both sides of the connecting grooves have limit grooves. The specifications of the limit grooves match the specifications of the limit blocks. The second connector is connected to the thermostat via wires.

[0019] By adopting the above technical solution, the male connector on the second connector facilitates electrical connection with the female connector, and the limiting groove in the connecting groove facilitates the insertion of the auxiliary limiting block, thereby facilitating a stable connection between the two connectors.

[0020] In summary, this application includes at least one of the following beneficial technical effects:

[0021] 1. This application improves the overall integrity of the heating jacket by designing the heating jacket assembly as an integral structure, effectively preventing heat loss and solving the problem of poor heat preservation in existing multi-segment heating jackets;

[0022] 2. This application provides a connecting mechanism on the heating jacket assembly, in which two connectors are connected by a connecting component. The connection component improves the stability of the two connectors and effectively avoids poor contact between the heating jacket connectors. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of a three-way pipe heating jacket according to an embodiment of this application;

[0024] Figure 2 This is a schematic diagram illustrating the main structure of the connector in the embodiments of this application;

[0025] Figure 3 This is a schematic diagram illustrating the main structure of the connector two in the embodiments of this application;

[0026] Figure 4 This is a schematic diagram illustrating the cross-sectional structure of the connecting component, which is a key feature of this application.

[0027] Reference numerals in the attached drawings: 1. Heating jacket assembly; 2. Connecting mechanism; 3. Temperature controller; 4. Jacket 1; 5. Jacket 2; 6. Connector 1; 7. Button; 8. Connecting assembly; 9. Female connector; 10. Connector 2; 11. Male connector; 12. Connecting groove; 13. Rack 1; 14. Gear 1; 15. Connecting seat; 16. Limiting block; 17. Scroll spring; 18. Gear 2; 19. Rack 2. Detailed Implementation

[0028] The following is in conjunction with the appendix Figures 1-4 This application will be described in further detail.

[0029] This application discloses a three-way pipe heating jacket.

[0030] Reference Figure 1-3 A three-way pipe heating jacket includes a heating jacket assembly 1, a connecting mechanism 2 connected to the heating jacket assembly 1 by a wire, a thermostat 3 connected to the connecting mechanism 2 by a wire, and the heating jacket assembly 1 includes a first jacket 4, and a second jacket 5 is spliced ​​on the outer wall of the first jacket 4.

[0031] In use, the heating jacket is formed by splicing the first jacket 4 and the second jacket 5 into an integrated structure, which improves the wrapping of the three-way pipe and effectively prevents heat loss from the heating jacket. The connection mechanism 2 is conveniently set up and electrically connected to the temperature controller 3, so that the temperature of the heating jacket can be easily controlled by the temperature controller 3.

[0032] Reference Figure 1-3 The connecting mechanism 2 includes a connector 6 connected to the heating jacket assembly 1 via a wire, and a female connector 9 is fixedly connected to one end of the connector 6. Two symmetrically arranged connecting components 8 are installed at one end of the connector 6, and two symmetrically arranged buttons 7 are installed on the outer wall of the connector 6. The connector 6 facilitates the installation of the female connector 9. The female connector 9 assists in the connection between the heating wire and the power supply in the heating jacket. The connector 6 facilitates the installation of the connecting components 8, and the two buttons 7 facilitate the control of the connecting components 8.

[0033] Reference Figure 2 and Figure 4 The connecting assembly 8 includes a connecting seat 15 fixedly connected to the connecting head 6, with openings on both inner walls of the connecting seat 15. Limit blocks 16 are slidably connected to the inner walls of both openings. Two racks 19 are fixedly connected to the outer walls of opposite sides of the two limit blocks 16. The same gear 18 is rotatably connected to both outer walls of the connecting seat 15, and spiral springs 17 are fixedly connected to both ends of the gear 18's drive shaft. Both racks 19 mesh with the gear 18. The connecting head 6 has an internal mounting cavity, with a gear 14 rotatably connected to one inner wall of the mounting cavity. One end of the gear 14's drive shaft is fixedly connected to the gear 18's drive shaft. A rack 13 is slidably connected to the inner wall of the mounting cavity. Furthermore, rack 13 and gear 14 mesh with each other. One end of button 7 is fixedly connected to rack 13. The opening on the connecting seat 15 facilitates the installation of the limiting block 16. The setting of rack 2 19 facilitates the movement of the limiting block 16. The setting of gear 2 18 facilitates the synchronous movement of the two racks 2 19. When rack 2 19 moves, it directly drives the two limiting blocks 16 to move. The setting of spiral spring 17 facilitates the cooperating with gear 2 18 to drive the two limiting blocks 16 to always extend. The opening of the mounting cavity facilitates the installation of gear 14. Gear 14 and gear 2 18 rotate coaxially. When button 7 is pressed, it directly drives rack 13 to slide. When rack 13 slides, it directly drives gear 14 to rotate.

[0034] Reference Figure 1-3 The connecting mechanism 2 also includes a second connector 10, and one end of the second connector 10 has a circular groove. Three male connectors 11 are fixedly connected to the inner wall of the circular groove. One end of the second connector 10 has two symmetrical connecting grooves 12. The inner walls on both sides of the connecting grooves 12 have limit grooves. The specifications of the limit grooves match the specifications of the limit blocks 16. The second connector 10 is connected to the thermostat 3 through wires. The male connectors 11 on the second connector 10 facilitate electrical connection with the female connector 9. The limit grooves in the connecting grooves 12 facilitate the insertion of the limit blocks 16, thereby facilitating a stable connection between the two connectors.

[0035] The implementation principle of a three-way pipe heating jacket in this application embodiment is as follows: In use, the three-way pipe is wrapped by the cooperation between the first jacket 4 and the second jacket 5. Then, the thermostat 3 is connected to the first connector 6 through the second connector 10. When connecting, press the two buttons 7. Pressing the buttons 7 directly drives the first rack 13 to drive the first gear 14 to rotate. When the first gear 14 rotates, it drives the second gear 18 to rotate. When the second gear 18 rotates, it drives the two second racks 19 to move towards each other. When the two second racks 19 move towards each other, they directly pull the two limit blocks 16 into the connecting seat 15. When the connecting seat 15 is inserted into the connecting groove 12, the button 7 is released. At this time, the two spiral springs 17 reset and directly drive the two limit blocks 16 to insert into the limit groove, thereby completing the electrical connection between the thermostat 3 and the heating jacket assembly 1.

[0036] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A tee pipe heating jacket comprising a heating jacket assembly (1), characterised in that: The heating jacket assembly (1) is connected with a connecting mechanism (2) through wires, the connecting mechanism (2) is connected with a temperature controller (3) through wires, the heating jacket assembly (1) comprises a jacket one (4), and the outer wall of the jacket one (4) is spliced with a jacket two (5).

2. A tee pipe heating jacket according to claim 1, characterized in that: The connecting mechanism (2) comprises a connecting head one (6) connected on the heating jacket assembly (1) through wires, and one end of the connecting head one (6) is fixedly connected with a female head (9).

3. A tee pipe heating jacket according to claim 2, characterised in that: One end of the connecting head one (6) is provided with two symmetrically arranged connecting assemblies (8), and the outer wall of the connecting head one (6) is provided with two symmetrically arranged buttons (7).

4. A tee pipe heating jacket according to claim 3, characterised in that: The connecting assembly (8) comprises a connecting seat (15) fixedly connected on the connecting head one (6), and the inner walls of the two sides of the connecting seat (15) are both provided with openings, the inner walls of the two openings are both slidably connected with limiting blocks (16), and the outer walls of the opposite sides of the two limiting blocks (16) are both fixedly connected with rack twos (19).

5. A tee pipe heating jacket according to claim 4, characterised in that: The outer walls of the two sides of the connecting seat (15) are rotatably connected with a same gear two (18), and the both ends of the transmission shaft of the gear two (18) are both fixedly connected with spiral springs (17), and the two rack twos (19) are both meshed with the gear two (18).

6. A tee pipe heating jacket according to claim 5, characterised in that: An installation cavity is formed in the connecting head one (6), and a gear one (14) is rotatably connected on the inner wall of one side of the installation cavity, one end of the transmission shaft of the gear one (14) is fixedly connected on the transmission shaft of the gear two (18), a rack one (13) is slidably connected on the inner wall of the installation cavity, and the rack one (13) and the gear one (14) are meshed with each other, and one end of the button (7) is fixedly connected on the rack one (13).

7. A tee pipe heating jacket according to claim 6, characterised in that: The connecting mechanism (2) further comprises a connecting head two (10), and one end of the connecting head two (10) is provided with a circular groove, the inner wall of the circular groove is fixedly connected with three equidistantly distributed male heads (11), one end of the connecting head two (10) is provided with two symmetrically arranged connecting grooves (12), the inner walls of the two sides of the connecting groove (12) are both provided with limiting grooves, the specifications of the limiting grooves are matched with the specifications of the limiting blocks (16), and the connecting head two (10) is connected on the temperature controller (3) through wires.

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