Self-temperature-limiting electric tracing band

Abstract

The utility model relates to the technical field of heat tracing belts, and discloses a self-temperature-limiting electric heat tracing belt which comprises a heat tracing belt body and a heat tracing belt controller, the heat tracing belt body is electrically connected with the heat tracing belt controller, a plurality of fixing assemblies are arranged on the heat tracing belt body, and the heat tracing belt controller is electrically connected with the heat tracing belt body. The fixing assembly is composed of a fixing band, a first connecting band, a second connecting band, a hook-and-loop fastener mother tape and a hook-and-loop fastener son tape, the fixing band is fixedly connected to the bottom of the heat tracing band body, and the two ends of the fixing band are fixedly connected with the first connecting band and the second connecting band respectively. According to the utility model, through the arrangement of the plurality of fixing assemblies, when the heat tracing band is installed in a tiled manner, the heat tracing band can be directly fixed on the outer wall of a pipeline, and adhesion tools such as an adhesive tape and the like do not need to be additionally used; the installation efficiency of the heat tracing band can be effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of heat tracing technology, specifically a self-regulating electric heat tracing cable. Background Technology

[0002] The main function of self-regulating electric heating cables is to provide heating and insulation for various pipes, equipment, and containers, ensuring their normal operation within a specific temperature range. In cold winters, liquids inside pipes and containers are prone to freezing, causing equipment malfunction. Electric heating cables prevent the liquids from freezing by providing continuous heat, ensuring their normal flow.

[0003] Common installation methods for heating cables include straight laying, wavy winding, and spiral winding. When using the straight laying method, workers need to attach the heating cable to the outer wall of the pipe along its axis. Then, at intervals, additional securing tools such as tape are needed to fix the cable to the pipe. Because cutting the tape and manually straightening the cable are required, the process is quite cumbersome. Therefore, a self-regulating electric heating cable has been proposed. Utility Model Content

[0004] The purpose of this invention is to provide a self-regulating electric heating cable to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a self-regulating electric heating cable, comprising a heating cable body and a heating cable controller, wherein the heating cable body and the heating cable controller are electrically connected, and the heating cable body is provided with multiple fixing components, each fixing component consisting of a fixing strap, a first connecting strap, a second connecting strap, a Velcro female, and a Velcro female. The fixing strap is fixedly connected to the bottom of the heating cable body, and the two ends of the fixing strap are respectively fixedly connected to the first connecting strap and the second connecting strap. A Velcro female is fixedly installed on one end of the first connecting strap, and a Velcro female is fixedly installed on one end of the second connecting strap.

[0006] As a further preferred embodiment of this technical solution, the plurality of fixed components are distributed at equal intervals.

[0007] As a further preferred embodiment of this technical solution, both the No. 1 connecting strip and the No. 2 connecting strip are made of rubber.

[0008] As a further preferred embodiment of this technical solution, the Velcro tab and the Velcro backing are located on the upper and lower sides of the fixing strap, respectively.

[0009] As a further preferred embodiment of this technical solution, the bottom of the heat tracing controller is provided with a socket, and one end of the heat tracing body is provided with a No. 1 plug adapted to the socket. The No. 1 plug and the heat tracing body are electrically connected by a No. 1 wire.

[0010] As a further preferred embodiment of this technical solution, a No. 2 plug is provided on the upper side of the heat tracing controller, and the No. 2 plug is electrically connected to the heat tracing controller through a No. 2 wire.

[0011] As a further preferred embodiment of this technical solution, a control panel is provided on the outer wall of the heat tracing controller.

[0012] This utility model provides a self-regulating electric heating cable, which has the following beneficial effects:

[0013] This invention, through the design of multiple fixing components, allows the heat tracing cable to be directly fixed to the outer wall of the pipe during flat installation, eliminating the need for additional adhesive tools such as tape, thus effectively improving the installation efficiency of the heat tracing cable. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 This is a schematic diagram of the structure of the heat tracing cable body in this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the heat tracing controller in this utility model;

[0017] Figure 4 This is a schematic diagram of the fixing component in this utility model;

[0018] In the diagram: 1. Heat tracing cable body; 2. Heat tracing cable controller; 3. Wire No. 1; 4. Plug No. 1; 5. Wire No. 2; 6. Plug No. 2; 7. Fixing assembly; 8. Socket; 9. Control panel; 10. Fixing strap; 11. Connecting strap No. 1; 12. Connecting strap No. 2; 13. Velcro female sticker; 14. Velcro female sticker. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0020] This utility model provides a technical solution: such as Figures 1 to 4As shown in this embodiment, a self-regulating electric heating cable includes a heating cable body 1 and a heating cable controller 2. The heating cable body 1 and the heating cable controller 2 are electrically connected. A control panel 9 is provided on the outer wall of the heating cable controller 2. Multiple fixing components 7 are provided on the heating cable body 1. The fixing components 7 consist of a fixing strap 10, a first connecting strap 11, a second connecting strap 12, a hook and loop fastener 13, and a hook and loop fastener 14. The fixing strap 10 is fixedly connected to the bottom of the heating cable body 1. The first connecting strap 11 and the second connecting strap 12 are fixedly connected to the two ends of the fixing strap 10, respectively. A hook and loop fastener 13 is fixedly installed on one end of the first connecting strap 11, and a hook and loop fastener 14 is fixedly installed on one end of the second connecting strap 12.

[0021] Among them, multiple fixed components 7 are distributed at equal intervals.

[0022] This configuration ensures that the heat tracing cable body 1 can be fixed more securely.

[0023] Both the No. 1 connecting belt 11 and the No. 2 connecting belt 12 are made of rubber.

[0024] With this configuration, both the first connecting strap 11 and the second connecting strap 12 are elastic and can be stretched to ensure that the fixing component 7 can be used for pipes of different diameters.

[0025] Among them, the hook and loop fastener 14 and the hook and loop fastener 13 are located on the upper and lower sides of the fixing strap 10, respectively.

[0026] With this setup, the Velcro tab 14 and the Velcro tab 13 can adhere to each other.

[0027] The bottom of the heat tracing controller 2 is provided with a socket 8, and one end of the heat tracing body 1 is provided with a plug 4 that is compatible with the socket 8. The plug 4 and the heat tracing body 1 are electrically connected through a wire 3.

[0028] The heat tracing cable body 1 and the heat tracing cable controller 2 can be electrically connected together through the set plug 4 and socket 8.

[0029] The heat tracing controller 2 is equipped with a No. 2 plug 6 on its upper side, and the No. 2 plug 6 is electrically connected to the heat tracing controller 2 via a No. 2 wire 5.

[0030] The heating cable controller 2 can be powered through the No. 2 plug 6.

[0031] This utility model provides a self-regulating electric heating tape, the specific working principle of which is as follows:

[0032] In use, the heat tracing controller 2 can be powered through the No. 2 plug 6. The heat tracing body 1 and the heat tracing controller 2 can be electrically connected together through the No. 1 plug 4 and the socket 8. The heat tracing controller model is BJW-86, which can control the temperature of the heat tracing body 1. Place the heat tracing body 1 on the outer wall of the installation pipe, so that the side of the heat tracing body 1 away from the fixing strap 10 is in contact with the outer wall of the pipe. Pull the No. 1 connecting strap 11 and the No. 2 connecting strap 12 to wrap around the installation pipe. Then stick the Velcro 14 on the No. 2 connecting strap 12 to the Velcro 13 on the No. 1 connecting strap 11. This will fix the heat tracing body 1 to the pipe. In this way, the workers can avoid using additional tools such as tape to fix the heat tracing body 1, which can effectively improve work efficiency.

[0033] It should be noted that when the heat tracing cable body 1 is not installed, the first connecting strap 11 can be wrapped around the heat tracing cable body 1. At this time, the Velcro female sticker 13 on the first connecting strap 11 will be exposed on the outside. Then, the second connecting strap 12 is wrapped around the heat tracing cable body 1, and the Velcro female sticker 14 on the second connecting strap 12 is attached to the Velcro female sticker 13. This will fix the first connecting strap 11 and the second connecting strap 12 to the heat tracing cable body 1, thereby preventing the first connecting strap 11 and the second connecting strap 12 from hanging on the heat tracing cable body 1 and affecting the packaging and transportation of the heat tracing cable body 1.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A self-limiting temperature electric tracing band comprising a tracing band body (1) and a tracing band controller (2), characterized in that: The electric connection is arranged between the heat tracing band body (1) and the heat tracing band controller (2), a plurality of fixing assemblies (7) are arranged on the heat tracing band body (1), the fixing assembly (7) is composed of a fixing band (10), a first connecting band (11), a second connecting band (12), a magic tape female fastener (13) and a magic tape male fastener (14), the fixing band (10) is fixedly connected to the bottom of the heat tracing band body (1), the two ends of the fixing band (10) are fixedly connected with the first connecting band (11) and the second connecting band (12) respectively, the magic tape female fastener (13) is fixedly installed on the one end side of the first connecting band (11), and the magic tape male fastener (14) is fixedly installed on the one end side of the second connecting band (12).

2. A self-limiting temperature electrical heat tracing band according to claim 1, characterized in that: The fixing assemblies (7) are distributed at equal intervals.

3. A self-limiting temperature electrical heat tracing band according to claim 1, wherein: The first connecting band (11) and the second connecting band (12) are made of rubber.

4. A self-limiting temperature electrical heat tracing band according to claim 1, wherein: The magic tape male fastener (14) and the magic tape female fastener (13) are arranged on the upper side and the lower side of the fixing band (10) respectively.

5. A self-limiting temperature electrical heat tracing band according to claim 1, wherein: The bottom of the heat tracing band controller (2) is provided with a jack (8), one end of the heat tracing band body (1) is provided with a first plug (4) matched with the jack (8), and the first plug (4) and the heat tracing band body (1) are electrically connected through a first wire (3).

6. A self-limiting temperature electrical heat tracing band according to claim 1, wherein: The upper side of the heat tracing band controller (2) is provided with a second plug (6), and the second plug (6) is electrically connected with the heat tracing band controller (2) through a second wire (5).

7. A self-limiting temperature electrical heat tracing band according to claim 1, wherein: The outer wall of the heat tracing band controller (2) is provided with a control panel (9).

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