Split type heating jacket
By designing a split heating jacket, the problems of difficulty in disassembling and repairing existing heating jackets and serious heat loss are solved, achieving convenient maintenance, improving heating efficiency and energy utilization, and enhancing safety performance.
Patent Information
- Application Number
- CN202420986448.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-09
AI Technical Summary
The existing heating sleeves are difficult to separate and repair during use, and the heat is severely dissipated, resulting in low heating efficiency and waste of energy.
A split heating jacket is designed. Through the separation structure of jacket A and jacket B, the thermal conductive layer and insulation layer are used to reduce heat loss, and the flame retardant layer is used to improve safety performance.
It realizes convenient maintenance of the heating jacket, reduces heat loss, improves heating efficiency and energy utilization, and enhances safety performance.
Smart Images
Figure CN222381822U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heating sleeves, in particular to a split heating sleeve. Background Art
[0002] A heating jacket is a device that can heat an object. Its function is to make the object reach a certain temperature to meet different needs. In the medical field, heating jackets are usually used for therapeutic purposes such as enhancing blood circulation and relieving pain; in the industrial field, heating jackets are often used to heat pipes, storage tanks and other equipment to maintain their temperature and meet the needs of production and processing; in the household field, heating jackets are usually used to heat water, beverages, etc. to facilitate people's lives.
[0003] However, when the existing heating sleeve is used, the heating sleeve is usually placed outside the object and the object is heated by the heating sleeve. During long-term use, the heating sleeve will inevitably malfunction, and the heating sleeve needs to be removed from the outside of the object for inspection and treatment. The operation steps are cumbersome and the workload is large, which has a certain impact on the heating efficiency of the object. At the same time, when the heating sleeve heats the object, a high amount of heat is generated on the surface of the heating sleeve, and the heat is dissipated from the outer surface of the heating sleeve to the outside, resulting in energy waste. Therefore, a split heating sleeve is provided. Utility Model Content
[0004] The main purpose of the utility model is to provide a split heating sleeve. The utility model solves the problem that the heating sleeve A and the heating sleeve B are inconvenient to be disassembled and repaired when the existing heating sleeve is in use, and the heat loss of the heating sleeve A and the heating sleeve B cannot be reduced by arranging the sleeve shell A, the sleeve shell B, the threaded groove, the threaded sleeve, the insulation layer A and the insulation layer B.
[0005] The technical solution adopted by the utility model to solve its technical problems is a split heating sleeve, comprising a sleeve shell A, a sleeve shell B, a heating sleeve A and a heating sleeve B, a ring frame contacting the sleeve shell B is welded on one side of the sleeve shell A, a threaded groove is provided on the outer side of the sleeve shell A, and a threaded sleeve connected to the sleeve shell B is threadedly connected on the inner side of the threaded groove, a heat-conducting layer A for transferring heat of the heating sleeve A is arranged on the inner side of the heating sleeve A, a heat-conducting layer B for transferring heat is arranged on the inner side of the heating sleeve B, a heat-insulating layer A for reducing heat loss of the heating sleeve A is screwed inside the sleeve shell A, and a heat-insulating layer B for keeping the heating sleeve A warm is screwed on one side of the heat-insulating layer A.
[0006] By adopting the above technical solution, when the heating sleeve A and the heating sleeve B fail, the sleeve shell B is pulled to rotate, and then the threaded sleeve outside the sleeve shell B rotates in the threaded groove opened in the sleeve shell A, and then the threaded sleeve moves out of the threaded groove, and the sleeve shell B moves out of the ring frame outside the sleeve shell A, and the heating sleeve A and the heating sleeve B are separated, so that the heating sleeve A and the heating sleeve B are easy to repair;
[0007] When an object needs to be heated, the heating sleeve A and the heating sleeve B are placed outside the object, and the heating sleeve A and the heating sleeve B generate heat to heat the object. The insulation layer A inside the sleeve shell A is made of a glass wool board, which has the characteristics of low conductivity and thermal insulation, reducing the heat generated by the heating sleeve A from being lost to the outside. At the same time, the insulation layer B on one side of the insulation layer A is made of an extruded polystyrene board, which has good compressive resistance and low thermal conductivity, further preventing the heat generated by the heating sleeve A from being lost to the outside. The internal structure of the shell shell B is the same as that of the shell shell A, preventing the heat loss of the heating sleeve A and the heating sleeve B, and improving energy utilization.
[0008] Specifically, a flame retardant layer is fixed by screws on one side of the thermal insulation layer B, and the thermal conductive layer A and the thermal conductive layer B are both made of thermal conductive carbon fiber material.
[0009] By adopting the above technical scheme, the flame retardant layer in the shell A is made of glass fiber cloth, which is an excellent fireproof material with good heat insulation and high temperature resistance. The internal structure of the shell B is the same as the internal structure of the shell A. When the heating sleeve A and the heating sleeve B fail and catch fire, the flame retardant layer in the shell A and the shell B prevents the fire from spreading to the outside, thereby improving the safety performance.
[0010] Specifically, a bracket for fixing the heating sleeve A is fixed by screws on the inner side of the sleeve shell A.
[0011] By adopting the above technical solution, the heating sleeve A is fixed inside the sleeve shell A through the bracket, so that the heating sleeve A is convenient to protect.
[0012] Specifically, a rubber pad A in contact with the surface of the casing B is bonded to the inner side of the ring frame.
[0013] By adopting the above technical solution, when the heating sleeve A and the heating sleeve B are connected, the ring frame on the sleeve A moves to the outside of the sleeve B, and then the rubber pad A in the sleeve A contacts the surface of the sleeve B, thereby improving the sealing of the connection between the sleeve A and the sleeve B.
[0014] Specifically, a rubber pad B for improving the sealing performance between the shell B and the shell A is fixed by screws on one side of the shell B.
[0015] By adopting the above technical solution, when the heating sleeve A and the heating sleeve B are connected, the sleeve shell A outside the heating sleeve A contacts the sleeve shell B outside the outer heating sleeve B, and then the rubber pad B on the sleeve shell B contacts the sleeve shell A tightly, thereby improving the sealing between the sleeve shell A and the sleeve shell B.
[0016] Beneficial effects of the utility model:
[0017] (1) In the split heating sleeve described in the utility model, when the heating sleeve A and the heating sleeve B fail, the sleeve shell B is pulled to rotate, and then the threaded sleeve outside the sleeve shell B rotates in the threaded groove opened in the sleeve shell A, and then the threaded sleeve moves out of the threaded groove, and the sleeve shell B moves out of the ring frame outside the sleeve shell A, and the heating sleeve A and the heating sleeve B are separated, so that the heating sleeve A and the heating sleeve B can be easily repaired;
[0018] (2) When an object is to be heated, the heating sleeve A and the heating sleeve B are placed outside the object. The heating sleeve A and the heating sleeve B generate heat to heat the object. The insulation layer A inside the sleeve shell A is made of a glass wool board. The glass wool board has the characteristics of low conductivity and thermal insulation, which reduces the heat generated by the heating sleeve A from being lost to the outside. At the same time, the insulation layer B on one side of the insulation layer A is made of an extruded polystyrene board. The extruded polystyrene board has good compressive resistance and low thermal conductivity, which further prevents the heat generated by the heating sleeve A from being lost to the outside. The internal structure of the shell shell B is the same as that of the shell shell A, which prevents the heat loss of the heating sleeves A and B and improves the energy utilization rate.
[0019] (3) In the split heating sleeve described in the utility model, the flame retardant layer in the sleeve shell A is made of glass fiber cloth. The glass fiber cloth is an excellent fireproof material with good heat insulation and high temperature resistance. The internal structure of the sleeve shell B is the same as the internal structure of the sleeve shell A. When the heating sleeve A and the heating sleeve B fail and catch fire, the flame retardant layer in the shell shell A and the shell shell B prevents the fire from spreading to the outside, thereby improving the safety performance. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0021] Figure 1 This is a schematic diagram of the overall structure of a split heating jacket of the utility model;
[0022] Figure 2 It is a schematic diagram of the exploded structure of a split heating jacket of the utility model;
[0023] Figure 3 This is a schematic diagram of the internal structure of a housing A of a split heating jacket of the utility model;
[0024] In the figure: 1. casing A; 2. ring frame; 3. threaded groove; 4. bracket; 5. rubber pad A; 6. threaded sleeve; 7. rubber pad B; 8. casing B; 9. heating sleeve B; 10. heat conducting layer B; 11. heating sleeve A; 12. heat conducting layer A; 13. flame retardant layer; 14. thermal insulation layer B; 15. thermal insulation layer A. DETAILED DESCRIPTION
[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0026] In order to improve the efficiency of repairing the heating sleeve A11 and the heating sleeve B9, as an embodiment of the present utility model, Figure 1 , Figure 2 and Figure 3 As shown, a split heating sleeve described in the utility model includes a sleeve shell A1, a sleeve shell B8, a heating sleeve A11 and a heating sleeve B9, a ring frame 2 contacting the sleeve shell B8 is welded on one side of the sleeve shell A1, a threaded groove 3 is opened on the outside of the sleeve shell A1, and a threaded sleeve 6 connected to the sleeve shell B8 is threadedly connected on the inner side of the threaded groove 3, a heat-conducting layer A12 for transferring heat of the heating sleeve A11 is arranged on the inner side of the heating sleeve A11, a heat-conducting layer B10 for transferring heat is arranged on the inner side of the heating sleeve B9, a thermal insulation layer A15 for reducing heat loss of the heating sleeve A11 is screwed inside the sleeve shell A1, and a thermal insulation layer B14 for keeping the heating sleeve A11 warm is screwed on one side of the thermal insulation layer A15.
[0027] During use, when the heating sleeve A11 and the heating sleeve B9 fail, the sleeve B8 is pulled to rotate, and then the threaded sleeve 6 outside the sleeve B8 rotates in the threaded groove 3 opened in the sleeve A1, and then the threaded sleeve 6 moves out of the threaded groove 3, and the sleeve B8 moves out of the ring frame 2 outside the sleeve A1, and the heating sleeve A11 and the heating sleeve B9 are separated, so that the heating sleeve A11 and the heating sleeve B9 are easy to repair;
[0028] When the object needs to be heated, the heating sleeve A11 and the heating sleeve B9 are placed outside the object, and the heating sleeve A11 and the heating sleeve B9 generate heat to heat the object. The thermal insulation layer A15 inside the sleeve shell A1 is made of a glass wool board, which has the characteristics of low conductivity and thermal insulation, reducing the heat generated by the heating sleeve A11 from being lost to the outside. At the same time, the thermal insulation layer B14 on one side of the thermal insulation layer A15 is made of an extruded polystyrene board, which has good compressive resistance and low thermal conductivity, further preventing the heat generated by the heating sleeve A11 from being lost to the outside. The internal structure of the shell B is the same as the internal structure of the shell A, preventing the heat loss of the heating sleeve A11 and the heating sleeve B9, and improving the utilization rate of energy.
[0029] In order to improve the safety performance of the heating jacket A11 and the heating jacket B9, for example, Figure 2 and Figure 3 As shown, the utility model also includes that a flame retardant layer 13 for flame retardancy is fixed by screws on one side of the thermal insulation layer B14, and the heat conductive layer A12 and the heat conductive layer B10 are both made of heat conductive carbon fiber material.
[0030] When in use, the flame retardant layer 13 in the shell A1 is made of glass fiber cloth, which is an excellent fireproof material with good heat insulation and high temperature resistance. The internal structure of the shell B8 is the same as the internal structure of the shell A1. When the heating sleeve A11 and the heating sleeve B9 fail and catch fire, the flame retardant layer 13 in the shell A and the shell B prevents the fire from spreading to the outside, thereby improving safety performance.
[0031] In order to protect the heating jacket A11, for example, Figure 3 As shown, the utility model also includes that a bracket 4 for fixing the heating sleeve A11 is fixed by screws on the inner side of the sleeve shell A1.
[0032] When in use, the heating sleeve A11 is fixed inside the sleeve shell A1 through the bracket 4, so as to facilitate the protection of the heating sleeve A11.
[0033] In order to improve the sealing performance of the connection between the housing A1 and the housing B8, for example, Figure 2 As shown, the utility model also includes that a rubber pad A5 is bonded to the inner side of the ring frame 2 and contacts the surface of the sleeve shell B8.
[0034] During use, after the heating sleeve A11 and the heating sleeve B9 are connected, the ring frame 2 on the sleeve A1 moves to the outside of the sleeve B8, and then the rubber pad A5 in the sleeve A1 contacts the surface of the sleeve B8, thereby improving the sealing of the connection between the sleeve A1 and the sleeve B8.
[0035] In order to improve the sealing between the casing A1 and the casing B8, for example, Figure 2 As shown, the utility model also includes a rubber pad B7 fixed with screws on one side of the casing B8 to improve the sealing performance between the casing B8 and the casing A1.
[0036] During use, when the heating sleeve A11 and the heating sleeve B9 are connected, the sleeve shell A1 outside the heating sleeve A11 contacts the sleeve shell B8 outside the outer heating sleeve B, and then the rubber pad B7 on the sleeve shell B8 is in close contact with the sleeve shell A1, thereby improving the sealing between the sleeve shell A1 and the sleeve shell B8.
[0037] When the utility model is in use, when the heating sleeve A11 and the heating sleeve B9 fail, the sleeve B8 is pulled to rotate, and then the threaded sleeve 6 outside the sleeve B8 rotates in the threaded groove 3 opened in the sleeve A1, and then the threaded sleeve 6 moves out of the threaded groove 3, and the sleeve B8 moves out of the ring frame 2 outside the sleeve A1, and the heating sleeve A11 and the heating sleeve B9 are separated, so that the heating sleeve A11 and the heating sleeve B9 are easy to repair;
[0038] When the object is to be heated, the heating sleeve A11 and the heating sleeve B9 are placed outside the object, and the heating sleeve A11 and the heating sleeve B9 generate heat to heat the object. The thermal insulation layer A15 inside the sleeve shell A1 is made of a glass wool board, which has the characteristics of low conductivity and thermal insulation, and reduces the heat generated by the heating sleeve A11 from being lost to the outside. At the same time, the thermal insulation layer B14 on one side of the thermal insulation layer A15 is made of an extruded polystyrene board, which has good compressive resistance and low thermal conductivity, and further prevents the heat generated by the heating sleeve A11 from being lost to the outside. The internal structure of the shell shell B is the same as the internal structure of the shell shell A, which prevents the heat loss of the heating sleeve A11 and the heating sleeve B9, and improves the utilization rate of energy.
[0039] The flame retardant layer 13 in the shell A1 is made of glass fiber cloth, which is an excellent fireproof material with good heat insulation and high temperature resistance. The internal structure of the shell B8 is the same as that of the shell A1. When the heating sleeve A11 and the heating sleeve B9 fail and catch fire, the flame retardant layer 13 in the shell A and the shell B prevents the fire from spreading to the outside, thereby improving safety performance.
[0040] The heating sleeve A11 is fixed inside the sleeve shell A1 by the bracket 4, so as to facilitate the protection of the heating sleeve A11;
[0041] When the heating sleeve A11 is connected to the heating sleeve B9, the ring frame 2 on the sleeve A1 moves to the outside of the sleeve B8, and then the rubber pad A5 in the sleeve A1 contacts the surface of the sleeve B8, thereby improving the sealing of the connection between the sleeve A1 and the sleeve B8;
[0042] When the heating sleeve A11 and the heating sleeve B9 are connected, the sleeve shell A1 outside the heating sleeve A11 contacts the sleeve shell B8 outside the outer heating sleeve B, and then the rubber pad B7 on the sleeve shell B8 is in close contact with the sleeve shell A1, thereby improving the sealing between the sleeve shell A1 and the sleeve shell B8.
[0043] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.
Claims
1. A split heating jacket, characterized in that: The invention comprises a casing A (1), a casing B (8), a heating casing A (11) and a heating casing B (9), wherein a ring frame (2) in contact with the casing B (8) is welded to one side of the casing A (1), a thread groove (3) is provided on the outer side of the casing A (1), and a threaded casing (6) connected with the casing B (8) is threadedly connected to the inner side of the thread groove (3), a heat-conducting layer A (12) for transferring heat of the heating casing A (11) is provided on the inner side of the heating casing A (11), and a heat-conducting layer B (10) for transferring heat is provided on the inner side of the heating casing B (9), a heat-insulating layer A (15) for reducing heat loss of the heating casing A (11) is screwed to the inside of the casing A (1), and a heat-insulating layer B (14) for keeping the heating casing A (11) warm is screwed to one side of the heat-insulating layer A (15).
2. A split heating jacket according to claim 1, characterized in that: A flame retardant layer (13) is screwed to one side of the thermal insulation layer B (14), and the heat conductive layer A (12) and the heat conductive layer B (10) are both made of heat conductive carbon fiber material.
3. A split heating jacket according to claim 1, characterized in that: A bracket (4) for fixing the heating sleeve A (11) is fixed by screws on the inner side of the sleeve shell A (1).
4. A split heating jacket according to claim 1, characterized in that: The inner side of the ring frame (2) is bonded with a rubber pad A (5) which contacts the surface of the casing B (8).
5. A split heating jacket according to claim 1, characterized in that: A rubber pad B (7) is screwed to one side of the casing B (8) to improve the sealing performance between the casing B (8) and the casing A (1).