Novel heat preservation device

Abstract

The utility model discloses a novel heat preservation device, and particularly relates to the technical field of automobile fuel tank heat preservation, the novel heat preservation device comprises a heat preservation box body, a sealing heat conduction partition plate is fixedly installed in the heat preservation box body, and a temperature relay is fixedly installed at the bottom end of the sealing heat conduction partition plate; a heater and a temperature sensor are fixedly installed at the lower end of the sealing heat conduction partition plate, an installation mechanism is arranged at the top end of the heat preservation box body, a plurality of installation grooves are formed in the upper surface of the heat preservation box body, and a heat conduction mechanism is arranged in each installation groove. The heat preservation box body, the temperature relay, the heater, the heating oil and the like are arranged below the automobile oil tank, so that the heat preservation box body can be heated, the automobile oil tank can be heated, and the automobile oil tank can be installed below automobile oil tanks of different models and can be used for heating the automobile oil tank. And heat transfer between the heat preservation box body and the automobile fuel tank can be achieved through the L-shaped fixing rods, and the heating efficiency of the automobile fuel tank is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile oil tank insulation, in particular to a novel insulation device. Background Art

[0002] A car is a vehicle that carries people and goods or tows people and goods. It facilitates people's lives and improves labor productivity. It is an indispensable means of transportation in modern life. The fuel tank is used to provide power when the car is driven. At present, with the development of the automobile industry and the revitalization of the domestic automobile industry, the demand for automobile fuel tanks by major automobile manufacturers is showing a clear growth trend.

[0003] As an enterprise producing auto parts, it is inevitable to generate waste oil, exhaust gas and dust during the production process. The existing environmental protection equipment basically meets the environmental protection requirements. The environmental protection acceptance was carried out in summer, and the oil accumulated at the lower end of the oil collector was not frozen. However, ice and condensation were found in the fuel tank in winter, and the oil could not be released at all, resulting in oil and water overflow, polluting the environment, and causing adverse effects on the company's operations and production. Utility Model Content

[0004] The purpose of the utility model is to provide a novel heat preservation device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A novel heat preservation device comprises a heat preservation box, wherein a sealed heat-conducting partition is fixedly installed inside the heat preservation box, a temperature relay is fixedly installed at the bottom end of the sealed heat-conducting partition, a heater and a temperature sensor are fixedly installed at the lower end of the sealed heat-conducting partition, a mounting mechanism is arranged at the top end of the heat preservation box, a plurality of mounting grooves are opened on the upper surface of the heat preservation box, a heat-conducting mechanism is arranged inside each of the mounting grooves, and the upper end of the sealed heat-conducting partition is filled with heating oil.

[0007] In a preferred embodiment, an oil guide port is provided on a side wall at one end of the thermal insulation box body, and a sealing cover is provided at one end of the oil guide port, and a transparent observation window is provided at the front end of the thermal insulation box body. The setting of the oil guide port facilitates the addition and outlet of heating oil, the sealing cover can heat the heating oil, and the setting of the transparent observation window facilitates the observation of the amount of heating oil added inside the thermal insulation box body.

[0008] In a preferred embodiment, the mounting mechanism includes a T-slot opened at the top of the insulation box body, a T-sliding block is slidably arranged inside the T-slot, an L-shaped fixing rod is fixedly arranged on one side of the upper end of the T-sliding block, and a mounting hole is opened at the upper end of the L-shaped fixing rod. When the T-sliding block moves in the T-slot, the distance between the two L-shaped fixing rods can be adjusted, so that automobile fuel tanks of different models can be clamped and fixed.

[0009] In a preferred embodiment, the upper surface of the T-shaped slider is flush with the upper surface of the insulation box body, a locking bolt is provided at the T-shaped slider, and a scale line is provided on one side of the T-slot on the upper surface of the insulation box body. The upper surface of the T-shaped slider is flush with the upper surface of the insulation box body, which can prevent the T-shaped slider from protruding and affecting the contact between the upper surface of the insulation box body and the lower surface of the automobile fuel tank, thereby reducing the heating efficiency of the automobile fuel tank.

[0010] In a preferred embodiment, the heat-conducting mechanism includes a spring fixedly arranged inside the mounting groove, a movable plate is fixedly arranged on the upper end of the spring, a heat-conducting sleeve is fixedly arranged on the upper end of the movable plate, a heat-conducting rod is threadedly connected to the upper end of the heat-conducting sleeve, a heat-conducting pad is fixedly arranged on the upper end of the heat-conducting rod, and the spring can be fine-tuned according to the specific shape of the automobile fuel tank, so as to ensure the contact between the thermal pad and the automobile fuel tank and improve the heat-conducting efficiency of the irregular fuel tank.

[0011] In a preferred embodiment, a pad groove matching the thermal pad is provided on the outer side of the upper end of the mounting groove, and the thermal insulation box, T-shaped slider, L-shaped fixing rod and movable plate are all made of thermally conductive metal materials. The thermal insulation box, T-shaped slider, L-shaped fixing rod and thermally conductive pad are in contact with the automobile fuel tank to heat the oil and water inside the fuel tank to prevent ice and condensation.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model can make the heat preservation box body heat up by arranging a heat preservation box body, a temperature relay, a heater, heating oil and other structures under the automobile fuel tank, so as to heat the automobile fuel tank and prevent ice and condensation from occurring inside the fuel tank. By arranging structures such as a T-shaped slider, a T-shaped groove, an L-shaped fixing rod and the like, the distance between the two L-shaped fixing rods can be adjusted according to the size of the automobile fuel tank, so that the utility model can be installed under automobile fuel tanks of different models, and the heat transfer between the heat preservation box body and the automobile fuel tank can be realized by using the L-shaped fixing rod, so as to improve the heating efficiency of the automobile fuel tank.

[0014] The utility model is provided with structures such as a spring, a movable plate, a heat-conducting sleeve, a heat-conducting rod and a heat-conducting pad. The spring can pop out the heat-conducting sleeve, the heat-conducting rod and the heat-conducting pad, so that the heat-conducting pad is in close contact with the automobile fuel tank and can be suitable for automobile fuel tanks with irregular shapes. The height of the heat-conducting pad can be adjusted by rotating the heat-conducting rod and is suitable for different automobile fuel tanks. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a cross-sectional structural schematic diagram of the utility model.

[0018] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure in the middle.

[0019] Figure 4 For this utility model Figure 2 Enlarged schematic diagram of the structure at point B in the middle.

[0020] In the figure: 1. Insulation box; 2. Sealed heat-conducting baffle; 3. Temperature relay; 4. Heater; 5. Temperature sensor; 6. Mounting groove; 7. Heating oil; 8. Oil inlet; 9. Sealing cover; 10. Transparent observation window; 11. T-slot; 12. T-slider; 13. L-shaped fixing rod; 14. Mounting hole; 15. Locking bolt; 16. Scale line; 17. Spring; 18. Moving plate; 19. Heat-conducting sleeve; 20. Heat-conducting rod; 21. Heat-conducting pad; 22. Pad groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 The utility model provides a new type of heat preservation device, and the technical solution is as follows:

[0023] A novel heat preservation device comprises a heat preservation box 1, wherein a sealed heat-conducting partition 2 is fixedly installed inside the heat preservation box 1, a temperature relay 3 is fixedly installed at the bottom end of the sealed heat-conducting partition 2, a heater 4 and a temperature sensor 5 are fixedly installed at the lower end of the sealed heat-conducting partition 2, a mounting mechanism is arranged at the top end of the heat preservation box 1, a plurality of mounting grooves 6 are opened on the upper surface of the heat preservation box 1, a heat-conducting mechanism is arranged inside each of the mounting grooves 6, and the upper end of the sealed heat-conducting partition 2 is filled with heating oil 7.

[0024] In a preferred embodiment, an oil guide port 8 is provided on a side wall at one end of the thermal insulation box body 1, and a sealing cover 9 is provided at one end of the oil guide port 8, and a transparent observation window 10 is provided at the front end of the thermal insulation box body 1. The setting of the oil guide port 8 facilitates the addition and discharge of heating oil, the sealing cover 9 can heat the heating oil 7, and the setting of the transparent observation window 10 facilitates the observation of the amount of heating oil 7 added inside the thermal insulation box body 1.

[0025] In a preferred embodiment, the mounting mechanism includes a T-slot 11 opened at the top of the insulation box 1, a T-slot slider 12 is slidably arranged inside the T-slot 11, an L-shaped fixing rod 13 is fixedly arranged on one side of the upper end of the T-slot slider 12, and a mounting hole 14 is opened at the upper end of the L-shaped fixing rod 13. When the T-slot slider 12 moves in the T-slot 11, the distance between the two L-shaped fixing rods 13 can be adjusted, so that automobile fuel tanks of different models can be clamped and fixed.

[0026] In a preferred embodiment, the upper surface of the T-shaped slider 12 is flush with the upper surface of the insulation box body 1, and a locking bolt 15 is provided at the T-shaped slider 12. A scale line 16 is provided on the side of the T-slot 11 on the upper surface of the insulation box body 1. The upper surface of the T-shaped slider 12 is flush with the upper surface of the insulation box body 1, which can prevent the T-shaped slider 12 from protruding and affecting the contact between the upper surface of the insulation box body 1 and the lower surface of the automobile fuel tank, thereby reducing the heating efficiency of the automobile fuel tank. The setting of the scale line 16 facilitates the determination of the position of the L-shaped fixing rod 13.

[0027] In a preferred embodiment, the heat-conducting mechanism includes a spring 17 fixedly arranged inside the mounting groove 6, a movable plate 18 is fixedly arranged on the upper end of the spring 17, a heat-conducting sleeve 19 is fixedly arranged on the upper end of the movable plate 18, a heat-conducting rod 20 is threadedly connected to the upper end of the heat-conducting sleeve 19, a heat-conducting pad 21 is fixedly arranged on the upper end of the heat-conducting rod 20, and the height of the heat-conducting pad 21 at each position is adjusted according to the shape of the automobile fuel tank, so that the heat-conducting pad 21 is in close contact with the automobile fuel tank after the insulation box 1 is installed, thereby improving the heating efficiency of the automobile fuel tank.

[0028] In a preferred embodiment, a pad groove 22 matching the thermal pad 21 is provided on the outer side of the upper end of the mounting groove 6, and the thermal insulation box 1, T-shaped slider 12, L-shaped fixing rod 13 and movable plate 18 are all made of thermally conductive metal materials. The contact between the thermal insulation box 1, T-shaped slider 12, L-shaped fixing rod 13 and thermally conductive pad 21 and the automobile fuel tank is utilized to heat the oil and water inside the fuel tank to prevent ice and condensation.

[0029] The working principle of this utility model:

[0030] Add heating oil 7 into the heat preservation box body 1 through the oil guide port 8, and after filling with heating oil 7, seal the oil guide port 8 with the sealing cover 9, and then adjust the distance between the two L-shaped fixing rods 13 according to the shape of the automobile fuel tank to be installed. After the adjustment is completed, use the locking bolt 15 to lock and fix the T-shaped slider 12, and then adjust the height of the thermal pad 21 by rotating the thermal rod 20. After the adjustment is completed, place the heat preservation box body 1 under the automobile fuel tank, and use screws to pass through the mounting holes 14 to fix the L-shaped fixing rod 13 on the outer wall of the automobile fuel tank. After the installation is completed, the upper surface of the heat preservation box body 1 contacts the bottom end of the automobile fuel tank, and multiple thermal pads 21 contact the bottom end surface of the automobile fuel tank under the action of the spring 17, which can be applied to different An irregular automobile fuel tank of the same model; during use, a temperature sensor 5 is used to monitor the temperature at the sealed heat-conducting baffle 2 in real time. If the temperature is lower than a preset value, a temperature relay 3 controls the heater 4 to turn on, and the heater 4 heats the sealed heat-conducting baffle 2, thereby using the sealed heat-conducting baffle 2 to heat the heating oil 7, so that the heat-insulating box body 1 is heated, and the heat on the heat-insulating box body 1 is transferred to the automobile fuel tank by heat transfer, so that the oil and water inside the automobile fuel tank are heated to prevent ice and condensation, and the heat on the heat-insulating box body 1 can be transferred to the L-shaped fixing rod 13 and the thermal pad 21, and the L-shaped fixing rod 13 and the thermal pad 21 can also realize heat transfer, thereby improving the heating efficiency of the automobile fuel tank.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A novel heat preservation device, comprising a heat preservation box (1), characterized in that: A sealed heat-conducting baffle (2) is fixedly installed inside the heat-insulating box (1), a temperature relay (3) is fixedly installed at the bottom end of the sealed heat-conducting baffle (2), a heater (4) and a temperature sensor (5) are fixedly installed at the lower end of the sealed heat-conducting baffle (2), a mounting mechanism is arranged at the top end of the heat-insulating box (1), a plurality of mounting grooves (6) are opened on the upper surface of the heat-insulating box (1), a heat-conducting mechanism is arranged inside each of the mounting grooves (6), and the upper end of the sealed heat-conducting baffle (2) is filled with heating oil (7).

2. A novel heat preservation device according to claim 1, characterized in that: An oil guide port (8) is provided on a side wall at one end of the heat-insulating box (1), a sealing cover (9) is provided at one end of the oil guide port (8), and a transparent observation window (10) is provided at the front end of the heat-insulating box (1).

3. A novel heat preservation device according to claim 1, characterized in that: The mounting mechanism comprises a T-shaped slot (11) formed at the top of the heat preservation box (1), a T-shaped slider (12) being slidably disposed inside the T-shaped slot (11), an L-shaped fixing rod (13) being fixedly disposed on one side of the upper end of the T-shaped slider (12), and a mounting hole (14) being formed at the upper end of the L-shaped fixing rod (13).

4. A novel heat preservation device according to claim 3, characterized in that: The upper surface of the T-shaped slider (12) is flush with the upper surface of the heat preservation box (1), a locking bolt (15) is provided on the T-shaped slider (12), and a scale line (16) is provided on one side of the T-shaped slot (11) on the upper surface of the heat preservation box (1).

5. A novel heat preservation device according to claim 3, characterized in that: The heat conduction mechanism comprises a spring (17) fixedly arranged inside the mounting groove (6); a movable plate (18) is fixedly arranged on the upper end of the spring (17); a heat conduction sleeve (19) is fixedly arranged on the upper end of the movable plate (18); a heat conduction rod (20) is threadedly connected to the upper end of the heat conduction sleeve (19); and a heat conduction pad (21) is fixedly arranged on the upper end of the heat conduction rod (20).

6. A novel heat preservation device according to claim 5, characterized in that: A pad groove (22) matching the thermal pad (21) is arranged on the outer side of the upper end of the installation groove (6); the thermal insulation box (1), the T-shaped slider (12), the L-shaped fixing rod (13) and the movable plate (18) are all made of thermal conductive metal material.

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