Over-temperature circuit break protection type heat storage heating body

Abstract

The utility model relates to the technical field of heating equipment, in particular to an overtemperature circuit break protection type heat storage heating body, when the overtemperature circuit break protection type heat storage heating body is used, water flows through the interior of the heating body, a heating pipe assembly is started to heat the water in the heating body, and when the temperature is too high, a temperature control circuit breaker assembly cuts off a power supply of the heating pipe assembly; burnout of the heating body is avoided, and safety is improved; comprising a heating body, a shell and threaded connectors, the heating body is cylindrical and is hollow in the middle, the two side ends of the heating body are each provided with a set of threaded connectors, the heating body is sleeved with the shell, the outer side wall of the heating body is provided with a heating pipe assembly, and the heating pipe assembly is arranged on the inner side of the shell. And the shell is provided with a temperature control circuit breaker assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of heating equipment, in particular to an over-temperature circuit breaker protection type heat storage heating body. Background Art

[0002] The motor heat is generally isolated from the heat exchange fluid by the heating element, and the electric heating element heats the heat exchange fluid through a copper or aluminum alloy shell.

[0003] In the prior art, the patent document with announcement number CN219999624U discloses a straight-tube heating element, including a shell, a heat exchange channel penetrating along its length direction is provided in the shell; a plurality of mounting grooves arranged along the length direction are provided on the outer periphery of the shell; an electric heating tube is installed in the mounting groove; an outer box is installed on the outer side of the shell, and a heat insulation layer is installed between the outer box and the shell; fixed brackets are provided at both ends of the outer box; joints are provided on the shell at both ends of the heat exchange channel, and the joints extend from the fixed brackets. The problem of energy consumption and power consumption caused by power drop during the working process is solved. When the electric heating tube is started, the current is the same as the current of normal operation, and there is no instantaneous current. The electric heating tube is noiseless. The shell and the heat exchange channel after oxidation treatment are almost not corroded, and the surrounding electric heating tube has a large heat transfer area and is not easy to scale. The heat insulation layer can effectively prevent heat exchange with the environment; the ribs in the heat exchange channel can increase the contact area with the heat exchange fluid, and the heat exchange is faster.

[0004] During use, it was found that the above-mentioned device did not have a temperature control circuit breaker. After long-term use, the temperature would be too high and the main body would be burned. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an over-temperature circuit breaker protection type heat storage heater with improved service life and safety.

[0006] The utility model discloses an over-temperature circuit breaker protection type heat storage heating body, comprising a heating body, an outer shell and a threaded joint. The heating body is cylindrical and hollow in the middle. A group of threaded joints are respectively arranged at both side ends of the heating body. The outer shell is sleeved on the outside of the heating body, and also comprises a heating component and a temperature control circuit breaker component. A heating tube component is arranged on the outer wall of the heating body. The heating tube component is on the inner side of the outer shell, and the temperature control circuit breaker component is installed on the outer shell. When in use, water flows through the inside of the heating body, and the heating tube component is started to heat the water inside the heating body. When the temperature is too high, the temperature control circuit breaker component cuts off the power supply of the heating tube component to avoid burning the heating body and improve safety.

[0007] Preferably, the heating tube assembly includes a heating tube body, a connecting piece and a wire connecting end, a plurality of groups of grooves are circumferentially arranged on the outer side wall of the heating body, a group of heating tube bodies is respectively arranged in each group of grooves, one end of the heating tube bodies on adjacent sides are connected by a group of connecting pieces, and the other ends of the plurality of groups of heating tube bodies are respectively arranged with wire connecting ends; the heating tube body is placed in the groove, one end of the two groups of heating tube bodies are connected by a connecting piece, and one end of the plurality of groups of heating tube bodies are respectively arranged with wire connecting ends, and the power cord enables the plurality of groups of heating tube bodies to generate heat through the wire connecting ends, so that the heat heats the water inside the heating body.

[0008] Preferably, the temperature-controlled circuit breaker assembly includes a heat-conducting plate, a temperature-controlled circuit breaker body, screws and a square opening. The outer wall of the heating body is provided with a threaded hole, the outer shell is provided with a square opening, the temperature-controlled circuit breaker body is provided on the heat-conducting plate, and the heat-conducting plate is provided with a screw, and the screw is threadedly connected to the threaded hole; when the screw is threadedly connected to the threaded hole, the heat-conducting plate is fixedly installed in the square opening and the temperature-controlled circuit breaker body is further fixed. When the temperature of the heating body is high, the heat-conducting plate and the temperature-controlled circuit breaker body cooperate with each other to cut off the power supply to the heating tube body, thereby improving safety and increasing service life.

[0009] Preferably, a heat-insulating layer is provided between the heating body and the outer shell; the heat-insulating layer keeps water inside the heating body warm.

[0010] Preferably, the thermal insulation layer consists of thermal insulation cotton and a thermal insulation reflective film.

[0011] Preferably, it also includes insulating caps, and each group of connecting pieces is respectively provided with a group of insulating caps on the outside; the insulating caps provide insulation protection for the connecting pieces to prevent foreign objects from touching the connecting pieces.

[0012] Preferably, the shell is a hexagonal shell.

[0013] Compared with the prior art, the utility model has the following beneficial effects: when in use, water flows through the inside of the heating body, and the heating tube assembly is started to heat the water inside the heating body. When the temperature is too high, the temperature control circuit breaker assembly cuts off the power supply of the heating tube assembly to avoid burning the heating body and improve safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a first axonometric structural schematic diagram of the utility model;

[0015] Figure 2 It is a second axonometric structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0017] Figure 4It is an enlarged structural schematic diagram of the heating body and the heating tube body;

[0018] Figure 5 It is an enlarged structural diagram of the shell, heat conducting plate and other structures.

[0019] Markings in the attached figure: 1. heating body; 3. outer shell; 4. threaded joint; 5. heating tube body; 6. connecting piece; 7. wire connection end; 8. heat conductive sheet; 9. temperature control circuit breaker body; 10. screw; 11. square mouth; 12. threaded hole; 13. insulating cap. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] Example 1

[0022] like Figures 1 to 5 As shown, the over-temperature circuit breaker protection type heat storage heating body of the utility model comprises a heating body 1, a shell 3 and a threaded joint 4. The heating body 1 is cylindrical and hollow in the middle. A group of threaded joints 4 are respectively arranged at both ends of the heating body 1. The shell 3 is sleeved on the outside of the heating body 1, and also comprises a heating assembly and a temperature control circuit breaker assembly. A heating tube assembly is arranged on the outer wall of the heating body 1. The heating tube assembly is on the inner side of the shell 3, and a temperature control circuit breaker assembly is installed on the shell 3.

[0023] like Figure 3 and Figure 4 As shown, the heating tube assembly includes a heating tube body 5, a connecting piece 6 and a wire connecting end 7. A plurality of groups of grooves are circumferentially arranged on the outer wall of the heating body 1. A group of heating tube bodies 5 are respectively arranged in each group of grooves. One ends of the heating tube bodies 5 on the adjacent two sides are connected by a group of connecting pieces 6. The other ends of the plurality of groups of heating tube bodies 5 are respectively arranged with wire connecting ends 7.

[0024] In this embodiment, when in use, water flows through the inside of the heating body 1, the heating tube body 5 is placed in the groove, one end of the two groups of heating tube bodies 5 are connected by a connecting piece 6, and one end of the multiple groups of heating tube bodies 5 is respectively provided with a wire connection end 7. The power cord enables the multiple groups of heating tube bodies 5 to generate heat through the wire connection end 7, so that the heat heats the water inside the heating body 1. When the temperature is too high, the temperature control circuit breaker assembly cuts off the power supply of the heating tube assembly to avoid burning the heating body 1 and improve safety.

[0025] Example 2

[0026] like Figures 1 to 5As shown, the over-temperature circuit breaker protection type heat storage heating body of the utility model comprises a heating body 1, a shell 3 and a threaded joint 4. The heating body 1 is cylindrical and hollow in the middle. A group of threaded joints 4 are respectively arranged at both ends of the heating body 1. The shell 3 is sleeved on the outside of the heating body 1, and also comprises a heating assembly and a temperature control circuit breaker assembly. A heating tube assembly is arranged on the outer wall of the heating body 1. The heating tube assembly is on the inner side of the shell 3, and a temperature control circuit breaker assembly is installed on the shell 3.

[0027] like Figure 3 and Figure 4 As shown, the heating tube assembly includes a heating tube body 5, a connecting piece 6 and a wire connecting end 7. A plurality of groups of grooves are circumferentially arranged on the outer wall of the heating body 1. A group of heating tube bodies 5 are respectively arranged in each group of grooves. One end of the heating tube bodies 5 on the adjacent two sides is connected by a group of connecting pieces 6. The other ends of the plurality of groups of heating tube bodies 5 are respectively provided with wire connecting ends 7.

[0028] like Figure 3 and Figure 5 As shown, the temperature control circuit breaker assembly includes a heat conducting sheet 8, a temperature control circuit breaker body 9, a screw 10 and a square opening 11. The outer wall of the heating body 1 is provided with a threaded hole 12, the outer shell 3 is provided with a square opening 11, the temperature control circuit breaker body 9 is provided on the heat conducting sheet 8, and the screw 10 is provided on the heat conducting sheet 8. The screw 10 is threadedly connected with the threaded hole 12;

[0029] A heat-insulating layer is provided between the heating body 1 and the housing 3, and the heat-insulating layer is composed of heat-insulating cotton and a heat-insulating reflective film;

[0030] like Figure 3 As shown, it also includes insulating caps 13, and each group of connecting pieces 6 is respectively provided with a group of insulating caps 13 on the outer side.

[0031] In this embodiment, when in use, water flows through the inside of the heating body 1, the heating tube body 5 is placed in the groove, one end of the two groups of heating tube bodies 5 are connected by a connecting piece 6, and one end of the multiple groups of heating tube bodies 5 is respectively provided with a wire connection end 7. The power cord enables the multiple groups of heating tube bodies 5 to generate heat through the wire connection end 7, so that the heat heats the water inside the heating body 1. When the screw 10 is threadedly connected with the threaded hole 12, the heat conducting plate 8 is fixedly installed in the square opening 11 and the temperature control circuit breaker body 9 is further fixed. When the temperature of the heating body 1 is high, the heat conducting plate 8 and the temperature control circuit breaker body 9 cooperate with each other to cut off the power to the heating tube body 5, thereby improving safety and service life.

[0032] The over-temperature circuit breaker protection type heat storage heater of the present invention has 800 degree heat preservation cotton on the outside of the heater. When the power supply of the heater stops, the heater can store energy and heat, so it is called a heat storage heater. The heater 1, heat conducting plate 8, temperature control circuit breaker body 9, connecting plate 6 and wire connecting end 7 of the over-temperature circuit breaker protection type heat storage heater of the present invention are purchased on the market. Technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for creative labor by technicians in this field.

[0033] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An over-temperature circuit breaker protection type heat storage heater, comprising a heater (1), a shell (3) and a threaded joint (4), wherein the heater (1) is cylindrical and hollow in the middle, a group of threaded joints (4) are respectively provided at both ends of the heater (1), and the shell (3) is sleeved on the outside of the heater (1), characterized in that: It also comprises a heating assembly and a temperature-controlled circuit breaker assembly. The outer wall of the heating body (1) is provided with a heating tube assembly. The heating tube assembly is on the inner side of the outer shell (3). The temperature-controlled circuit breaker assembly is installed on the outer shell (3).

2. The over-temperature cut-off protection type heat storage heater according to claim 1, characterized in that: The heating tube assembly comprises a heating tube body (5), a connecting piece (6) and an electric wire connecting end (7); a plurality of groups of grooves are circumferentially arranged on the outer wall of the heating body (1); a group of heating tube bodies (5) are respectively arranged in each group of grooves; one end of the heating tube bodies (5) on two adjacent sides are connected by a group of connecting pieces (6); and the other ends of the plurality of groups of heating tube bodies (5) are respectively provided with electric wire connecting ends (7).

3. The over-temperature cut-off protection type heat storage heater according to claim 1, characterized in that: The temperature-controlled circuit breaker assembly comprises a heat conducting sheet (8), a temperature-controlled circuit breaker body (9), a screw (10) and a square opening (11); a threaded hole (12) is arranged on the outer wall of the heating body (1); a square opening (11) is arranged on the outer shell (3); the temperature-controlled circuit breaker body (9) is arranged on the heat conducting sheet (8); a screw (10) is arranged on the heat conducting sheet (8); and the screw (10) is threadedly connected to the threaded hole (12).

4. The over-temperature cut-off protection type heat storage heater according to claim 1, characterized in that: A heat-insulating layer is provided between the heating body (1) and the outer shell (3).

5. The over-temperature cut-off protection type heat storage heater according to claim 4, characterized in that: The heat-insulating layer is composed of heat-insulating cotton and heat-insulating reflective film.

6. The over-temperature cut-off protection type heat storage heater according to claim 2, characterized in that: It also comprises insulating caps (13), and each group of the connecting pieces (6) is respectively provided with a group of insulating caps (13) on the outer side.

7. The over-temperature cut-off protection type heat storage heater according to claim 1, characterized in that: The shell (3) is a hexagonal shell.

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