Environment-friendly cable heating device

Abstract

The utility model belongs to the technical field of cable heating, and particularly relates to an environment-friendly cable heating device which comprises a heat preservation box, a heat preservation pool, a heat preservation cover plate and an insulation bag are arranged, an environment-friendly cable needing to be heated is placed on the inner side of the insulation bag, then a double-shaft motor is started, and a positive and negative thread screw is driven to rotate through the double-shaft motor; the heat preservation pool is driven to rise through the positive and negative tooth screw rod, the insulation bag is immersed into the inner side of the heat preservation pool, water flow on the inner side of the heat preservation pool is heated through the heating assembly, and therefore the insulation bag and the cable are heated through the water flow; and meanwhile, the heat preservation cover plate is driven to move downwards to be attached to the opening of the heat preservation box through the positive and negative tooth screw rod. Therefore, the cable is further isolated from the outside environment conveniently, heating is more stable, after heating is completed, generated hot water can be used by a user in cold weather, resource waste generated when the device is used is reduced, and the environment friendliness of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of cable heating technology, specifically an environmentally friendly cable heating device. Background Technology

[0002] In low-temperature environments, the insulation and sheathing materials of environmentally friendly cables may harden and become brittle, affecting their flexibility and mechanical properties. Heating the cables can restore these materials to a softer state, facilitating construction and laying, and reducing the risk of damage caused by excessive material hardness.

[0003] Existing environmentally friendly cable heating devices mostly heat air with heating wires to heat the cables. During heating, a large amount of heat is lost with the airflow, resulting in a significant waste of resources and reducing the environmental friendliness of the device. Therefore, an environmentally friendly cable heating device is proposed to address the above problems. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: An environmentally friendly cable heating device of this utility model includes an insulation box. A dual-axis motor is fixedly connected to the inside of the insulation box. A screw with both positive and negative threads is fixedly connected to the output end of the dual-axis motor. An insulation water tank is threaded to the outside of the screw with both positive and negative threads. A heating component is arranged inside the insulation water tank. A limit rod is slidably connected to the inside of the insulation water tank. The limit rod is fixedly connected to the insulation box. An insulation cover plate is threaded to the outside of the screw with both positive and negative threads. The insulation cover plate is slidably connected to the limit rod. An insulating bag is fixedly connected to the inside of the insulation box. Both the insulation cover plate and the insulation water tank are used in conjunction with the insulating bag. An insulation hose is fixedly connected to the inside of the insulation water tank. The insulation hose and the insulation box... The fixed connection step involves setting up an insulated water tank, an insulated cover, and an insulating bag. First, the environmentally friendly cable to be heated is placed inside the insulating bag. Then, a dual-axis motor is started, driving a threaded screw to rotate. This screw raises the insulated water tank, immersing the insulating bag inside. The heating element heats the water in the tank, which in turn heats the insulating bag and cable. Simultaneously, the threaded screw lowers the insulated cover to fit snugly against the opening of the insulation box, further isolating the cable from the external environment and ensuring more stable heating. After heating, the resulting hot water can be used by users in cold weather, reducing resource waste during device use and improving the device's environmental friendliness.

[0006] Preferably, a spur gear is fixedly connected to the outer side of the positive and negative threaded screw, and a gear ring meshes with the outer side of the spur gear. The gear ring is rotatably connected to the insulation box, and an elastic rope is fixedly connected to the outer side of the gear ring. One end of the elastic rope is fixedly connected to the insulation box. By setting up the spur gear, gear ring, and elastic rope, after the cable is placed inside the insulation bag, the spur gear can drive the gear ring to rotate, and the gear ring can drive the elastic rope to rotate. This allows the elastic rope to tighten the opening of the insulation bag, further isolating the cable from the external environment while making the insulation bag fit the cable more tightly. This ensures more comprehensive contact between the water flow and the cable during heating, improving the heating stability of the device.

[0007] Preferably, a water pump is connected to the outside of the insulated hose, and a valve is connected to the outside of the water pump. This step, by setting up a water pump and a valve, makes it easy to draw water from the inside of the insulated hose for use, thus improving the convenience of using the device.

[0008] Preferably, an insulation partition is fixedly connected to the outside of the insulation box, and an insulation sliding plate is slidably connected to the inside of the insulation partition. By setting up the insulation partition and the insulation sliding plate, when the water pump and valve are not in use, the insulation sliding plate can be moved to close the insulation partition, thereby facilitating the isolation of the water pump and valve from the outside environment, making them less prone to freezing and improving the stability of the device.

[0009] Preferably, a limiting plate is fixedly connected to the outer side of both the limiting rod and the positive and negative threaded screws. The heat insulation cover and the heat insulation water tank are used in conjunction with the limiting plate. This step, by setting the limiting plate, further restricts the range of motion of the heat insulation cover and the heat insulation water tank, making them less likely to separate from the limiting rod and the positive and negative threaded screws, thereby improving the stability of the device.

[0010] Preferably, a sealing strip is fixedly connected to the outer side of the insulation cover, and a sealing groove is provided on the inner side of the insulation box. The sealing strip and the sealing groove work together. By setting the sealing strip and the sealing groove, when the insulation cover moves to close the opening of the insulation box, the sealing strip is driven to insert into the inner side of the sealing groove, thereby making the opening of the insulation box further away from the external environment and further improving the insulation performance of the device.

[0011] The advantages of this utility model are:

[0012] 1. This utility model, by setting up an insulated water tank, an insulated cover plate, and an insulating bag, first places the environmentally friendly cable to be heated inside the insulating bag, then starts a dual-shaft motor, which drives a screw rod to rotate, causing the insulated water tank to rise, immersing the insulating bag inside. The heating component heats the water flow inside the insulated water tank, thereby heating the insulating bag and cable. At the same time, the screw rod drives the insulated cover plate to move down to fit tightly against the opening of the insulated box, further isolating the cable from the external environment and making the heating more stable. After heating is complete, the hot water produced can be used by users in cold weather, thereby reducing resource waste during device use and improving the environmental friendliness of the device.

[0013] 2. By setting up a flat gear, a gear ring, and an elastic rope, after the cable is placed inside the insulating bag, the flat gear can drive the gear ring to rotate, and the gear ring can drive the elastic rope to rotate, thereby tightening the opening of the insulating bag with the elastic rope. This further isolates the cable from the outside environment and allows the insulating bag to fit more closely to the cable, so that the water flow can have more comprehensive contact with the cable during heating, thus improving the heating stability of the device. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a front view of the structure in this utility model;

[0016] Figure 2 This is a side view of the structure in this utility model;

[0017] Figure 3 This is a schematic diagram of the dual-axis motor structure in this utility model;

[0018] Figure 4 This is a schematic diagram of the thermal insulation cover structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the insulated water tank in this utility model.

[0020] In the diagram: 1. Insulated box; 2. Dual-shaft motor; 3. Threaded screw (both positive and negative threads); 4. Insulated water tank; 5. Heating component; 6. Limiting rod; 7. Insulated cover plate; 8. Insulating bag; 9. Insulated hose; 10. Flat gear; 11. Gear ring; 12. Elastic rope; 13. Water pump; 14. Valve; 15. Insulated partition; 16. Insulated sliding plate; 17. Limiting plate; 18. Sealing strip; 19. Sealing groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0022] Specific implementation examples are given below.

[0023] Please see Figure 1-5 As shown, an environmentally friendly cable heating device includes an insulation box 1. A dual-axis motor 2 is fixedly connected to the inside of the insulation box 1. A threaded screw 3 is fixedly connected to the output end of the dual-axis motor 2. An insulation water tank 4 is threadedly connected to the outside of the threaded screw 3. A heating component 5 is arranged inside the insulation water tank 4. A limit rod 6 is slidably connected to the inside of the insulation water tank 4. The limit rod 6 is fixedly connected to the insulation box 1. An insulation cover plate 7 is threadedly connected to the outside of the threaded screw 3. The insulation cover plate 7 is slidably connected to the limit rod 6. An insulating bag 8 is fixedly connected to the inside of the insulation box 1. Both the insulation cover plate 7 and the insulation water tank 4 are used in conjunction with the insulating bag 8. An insulation hose 9 is fixedly connected to the inside of the insulation water tank 4. The insulation hose 9 is fixedly connected to the insulation box 1. This step is... By setting up an insulated water tank 4, an insulated cover plate 7, and an insulating bag 8, the environmentally friendly cable to be heated is first placed inside the insulating bag 8. Then, the dual-shaft motor 2 is started, which drives the positive and negative threaded screw 3 to rotate. The positive and negative threaded screw 3 drives the insulated water tank 4 to rise, so that the insulating bag 8 is immersed inside the insulated water tank 4. The heating component 5 heats the water flow inside the insulated water tank 4, thereby heating the insulating bag 8 and the cable through the water flow. At the same time, the positive and negative threaded screw 3 drives the insulated cover plate 7 to move down to fit tightly against the opening of the insulated box 1, so that the cable can be further isolated from the outside environment, making its heating more stable. After heating is completed, the hot water produced can be used by users in cold weather, thereby reducing resource waste during the use of the device and improving the environmental friendliness of the device.

[0024] Furthermore, such as Figure 3 and Figure 4As shown, a spur gear 10 is fixedly connected to the outside of the positive and negative threaded screw 3. A gear ring 11 meshes with the outside of the spur gear 10. The gear ring 11 is rotatably connected to the insulation box 1. An elastic rope 12 is fixedly connected to the outside of the gear ring 11. One end of the elastic rope 12 is fixedly connected to the insulation box 1. By setting up the spur gear 10, gear ring 11, and elastic rope 12, after the cable is placed inside the insulation bag 8, the spur gear 10 can drive the gear ring 11 to rotate, and the gear ring 11 can drive the elastic rope 12 to rotate. Thus, the elastic rope 12 tightens the opening of the insulation bag 8, further isolating the cable from the outside environment, and allowing the insulation bag 8 to be more closely attached to the cable. This ensures more comprehensive contact between the water flow and the cable during heating, improving the heating stability of the device.

[0025] Furthermore, such as Figure 3 As shown, a water pump 13 is connected to the outside of the heat-insulating hose 9, and a valve 14 is connected to the outside of the water pump 13. This step, by setting the water pump 13 and the valve 14, makes it easier for the heat-insulating hose 9 to draw out the water flow inside the heat-insulating hose 9 for use, thus improving the convenience of using the device.

[0026] Furthermore, such as Figure 2 As shown, an insulation partition 15 is fixedly connected to the outside of the insulation box 1, and an insulation slide plate 16 is slidably connected to the inside of the insulation partition 15. By setting up the insulation partition 15 and the insulation slide plate 16, when the water pump 13 and valve 14 are not in use, the insulation slide plate 16 can be moved to close the insulation partition 15, thereby facilitating the isolation of the water pump 13 and valve 14 from the external environment, making them less prone to freezing and improving the stability of the device.

[0027] Furthermore, such as Figure 3 As shown, the limiting rod 6 and the positive and negative threaded screws 3 are both fixedly connected to the limiting plate 17. The heat insulation cover 7 and the heat insulation water tank 4 are used in conjunction with the limiting plate 17. By setting the limiting plate 17, the range of motion of the heat insulation cover 7 and the heat insulation water tank 4 is further restricted, making it difficult for them to separate from the limiting rod 6 and the positive and negative threaded screws 3, thus improving the stability of the device.

[0028] Furthermore, such as Figure 1 and Figure 4 As shown, a sealing strip 18 is fixedly connected to the outer side of the insulation cover 7, and a sealing groove 19 is provided on the inner side of the insulation box 1. The sealing strip 18 and the sealing groove 19 work together. In this step, by setting the sealing strip 18 and the sealing groove 19, when the insulation cover 7 moves to close the opening of the insulation box 1, the sealing strip 18 is driven to insert into the inner side of the sealing groove 19, thereby making the opening of the insulation box 1 further away from the external environment and further improving the insulation performance of the device.

[0029] The working principle is as follows: First, the environmentally friendly cable to be heated is placed inside the insulating bag 8. Then, the dual-shaft motor 2 is started, which drives the positive and negative thread screw 3 to rotate. The positive and negative thread screw 3 drives the insulated water tank 4 to rise, immersing the insulating bag 8 inside the insulated water tank 4. The heating component 5 heats the water flow inside the insulated water tank 4, thereby heating the insulating bag 8 and the cable. At the same time, the positive and negative thread screw 3 drives the insulation cover plate 7 to move down to fit tightly against the opening of the insulation box 1, thus further isolating the cable from the external environment. The rotation of the positive and negative thread screw 3 drives the flat gear 10 to rotate, which in turn drives the gear ring 11 to rotate. The gear ring 11 drives one end of the tension rope 12 to rotate around the insulating bag 8. The tension rope 12 tightens itself, further securing the opening of the insulating bag 8, thus making the insulating bag 8 fit closer to the cable, allowing the water flow to get closer to the cable for heating.

[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An environmentally friendly cable heating device comprising a thermal insulation box (1), characterized in that: The inside of the heat preservation box (1) is fixedly connected with a double-shaft motor (2), the output end of the double-shaft motor (2) is fixedly connected with a reversible screw rod (3), the outside of the reversible screw rod (3) is threadedly connected with a heat preservation pool (4), the inside of the heat preservation pool (4) is provided with a heating assembly (5), the inside of the heat preservation pool (4) is slidably connected with a limiting rod (6), the limiting rod (6) is fixedly connected with the heat preservation box (1), the outside of the reversible screw rod (3) is threadedly connected with a heat preservation cover plate (7), the heat preservation cover plate (7) is slidably connected with the limiting rod (6), the inside of the heat preservation box (1) is fixedly connected with an insulating bag (8), the heat preservation cover plate (7) and the heat preservation pool (4) are used in cooperation with the insulating bag (8), the inside of the heat preservation pool (4) is fixedly connected with a heat preservation hose (9), and the heat preservation hose (9) is fixedly connected with the heat preservation box (1).

2. An environmentally friendly cable heating device according to claim 1, characterized in that: The outside of the reversible screw rod (3) is fixedly connected with a flat gear (10), the outside of the flat gear (10) is engaged with a gear ring (11), the gear ring (11) is rotatably connected with the heat preservation box (1), the outside of the gear ring (11) is fixedly connected with a tension rope (12), and one end of the tension rope (12) is fixedly connected with the heat preservation box (1).

3. An environmentally friendly cable heating device according to claim 2, characterized in that: The outside of the heat preservation hose (9) is communicated with a water pump (13), and the outside of the water pump (13) is communicated with a valve (14).

4. An environmentally friendly cable heating device according to claim 3, characterized in that: The outside of the heat preservation box (1) is fixedly connected with a heat preservation partition plate (15), and the inside of the heat preservation partition plate (15) is slidably connected with a heat preservation sliding plate (16).

5. An environmentally friendly cable heating device according to claim 4, characterized in that: The outside of the limiting rod (6) and the reversible screw rod (3) is fixedly connected with a limiting plate (17), and the heat preservation cover plate (7) and the heat preservation pool (4) are used in cooperation with the limiting plate (17).

6. An environmentally friendly cable heating device according to claim 5, characterized in that: The outside of the heat preservation cover plate (7) is fixedly connected with a sealing strip (18), the inside of the heat preservation box (1) is provided with a sealing groove (19), and the sealing strip (18) is used in cooperation with the sealing groove (19).

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