Vehicle-mounted water tank heat preservation structure

Abstract

The utility model provides a vehicle-mounted water tank heat preservation structure. The vehicle-mounted water tank heat preservation structure comprises a heat preservation water tank, the heat preservation water tank comprises a stainless steel water tank, rubber and plastic heat preservation cotton and oxford cloth, the stainless steel water tank is wrapped with the rubber and plastic heat preservation cotton, and the rubber and plastic heat preservation cotton is wrapped with the oxford cloth; a heating pipe is arranged in the heat preservation water tank, and a heating pipe water injection opening is formed in one side of the heat preservation water tank and communicated with the heating pipe. A water tank water filling port and a water outlet are formed in the bottom of the heat preservation water tank, a temperature sensor is arranged on the top of the heat preservation water tank, and a liquid level meter is arranged at the position, close to the top, of one side of the heat preservation water tank. The vehicle-mounted water tank heat preservation structure has the advantages of being light in overall weight, small in occupied space, rainproof, moistureproof and low in water tank heating cost.

Description

Technical Field

[0001] The utility model relates to the technical field of water tanks, in particular to a vehicle-mounted water tank insulation structure. Background Art

[0002] At present, the vehicle-mounted water tank usually adopts an outer cover outside the water tank, and a foaming process is used between the water tank and the external device to achieve the effect of heat preservation of the water tank. This method has the following problems: 1. The volume of the overall water tank is too large, which occupies space, forms a waste invisibly, and has an adverse effect on the layout of the vehicle; 2. After foaming, the weight of the overall water tank increases, which is not conducive to installation, affects the weight balance of the whole vehicle, and increases fuel consumption. In addition, the water tank heating method currently used in the market is to place a heating rod in the water tank. This method has the following problems: 1. The maintenance cost is high. After the heating problem occurs, the inspection and rework repair will cause great damage to the vehicle-mounted water tank; 2. The use cost is high, the heating rod consumes a lot of electricity, and an additional generator is required for power supply.

[0003] Therefore, it is necessary to provide a new vehicle-mounted water tank insulation structure to solve the above-mentioned technical problems. Utility Model Content

[0004] The technical problem solved by the utility model is to provide a vehicle-mounted water tank insulation structure which has light overall weight, small occupied space, is rainproof and moisture-proof, and has low water tank heating cost.

[0005] In order to solve the above technical problems, the vehicle-mounted water tank insulation structure provided by the utility model includes: an insulation water tank, the insulation water tank includes a stainless steel water tank, rubber-plastic insulation cotton and Oxford cloth, the rubber-plastic insulation cotton is wrapped outside the stainless steel water tank, and the Oxford cloth is wrapped outside the rubber-plastic insulation cotton;

[0006] A heating pipe is arranged in the thermal insulation water tank, a water injection port for the heating pipe is arranged on one side of the thermal insulation water tank, and the water injection port for the heating pipe is connected to the heating pipe;

[0007] The bottom of the thermal insulation water tank is provided with two water tank water inlets and a water outlet, the top of the thermal insulation water tank is provided with a temperature sensor, and one side of the thermal insulation water tank is provided with a liquid level meter near the top;

[0008] A plurality of fixing frames are welded on the thermal insulation water tank.

[0009] Preferably, a sewage outlet is provided at the bottom of the thermal insulation water tank.

[0010] Preferably, an exhaust overflow port is provided on the top of the thermal insulation water tank.

[0011] Preferably, a cleaning port is provided on the top of the thermal insulation water tank, and a quick-release plugging cover for cleaning is provided in the cleaning port.

[0012] Preferably, a liquid level alarm device is provided on one side of the thermal insulation water tank near the bottom.

[0013] Preferably, the thickness of the rubber-plastic thermal insulation cotton is 20 mm.

[0014] Compared with the related art, the vehicle-mounted water tank insulation structure provided by the utility model has the following beneficial effects:

[0015] The utility model provides a vehicle-mounted water tank insulation structure, wherein the arranged insulation water tank is composed of a stainless steel water tank, rubber-plastic insulation cotton and Oxford cloth. The rubber-plastic insulation cotton can not only keep warm, but also has light weight and small thickness, and can effectively reduce the overall weight and volume of the insulation water tank, effectively solving the problem of excessive weight and large volume of the insulation water tank in the prior art. When installing the insulation water tank, the construction is relatively convenient due to its relatively light weight. At the same time, the rubber-plastic insulation cotton has the advantages of sound insulation, noise reduction and good flame retardancy, and the Oxford cloth can prevent rain, sun protection and heat insulation, and can effectively increase the service life of the insulation water tank.

[0016] A heating pipe is arranged in the insulation box to heat the water in the insulation water tank in cooperation with the vehicle-mounted fuel heater, thereby solving the problem of high power consumption and high cost of water tank heating. When a heating problem occurs, the external fuel heater is mainly checked, and the damage to the vehicle-mounted water tank is relatively small, which effectively solves the problem of high maintenance cost after heating problems occur in the insulation water tank of the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A front view of a preferred embodiment of the vehicle-mounted water tank insulation structure provided by the utility model;

[0018] Figure 2 A top view of a preferred embodiment of the vehicle-mounted water tank insulation structure provided by the utility model;

[0019] Figure 3 A right side view of a preferred embodiment of the vehicle-mounted water tank insulation structure provided by the utility model;

[0020] Figure 4 A right side sectional view of a preferred embodiment of the vehicle-mounted water tank insulation structure provided by the utility model.

[0021] Numbers in the figure: 1. Insulated water tank; 2. Heating tube; 3. Liquid level gauge; 4. Temperature sensor; 5. Quick-release plugging cover for cleaning; 6. Exhaust overflow port; 7. Liquid level alarm device; 8. Water tank filling port; 9. Water outlet; 10. Sewage outlet; 11. Heating tube filling port; 12. Fixing bracket; 101. Stainless steel water tank; 102. Rubber-plastic insulation cotton; 103. Oxford cloth. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1-Figure 4 ,in, Figure 1 A front view of a preferred embodiment of the vehicle-mounted water tank insulation structure provided by the utility model; Figure 2 A top view of a preferred embodiment of the vehicle-mounted water tank insulation structure provided by the utility model; Figure 3 A right side view of a preferred embodiment of the vehicle-mounted water tank insulation structure provided by the utility model; Figure 4 The right side cross-sectional view of a preferred embodiment of the vehicle water tank insulation structure provided by the utility model. The vehicle water tank insulation structure includes: an insulation water tank 1, the insulation water tank 1 includes a stainless steel water tank 101, rubber-plastic insulation cotton 102 and Oxford cloth 103. The front side plate of the stainless steel water tank 101 adopts stainless steel corrugated steel plate. The rubber-plastic insulation cotton 102 is wrapped outside the stainless steel water tank 101 and bonded to the outer surface of the stainless steel water tank 101 with strong adhesive, which is not easy to fall off. The rubber-plastic insulation cotton 102 adopts natural high-density rubber-plastic insulation cotton, and there are many hollow micropores inside. Sound enters the foaming pores and is absorbed by the friction and vibration of the air in the pores, reducing the emissivity and penetration rate, thereby playing a role in sound insulation and noise reduction. The flame retardant grade of the rubber-plastic insulation cotton 102 is Class B, and the flame retardant performance Good, ensuring the safety of product use, rubber-plastic thermal insulation cotton 102 is a closed-cell foam structure, waterproof, moisture-proof and mold-proof, not afraid of rain when used outdoors, efficient sound insulation and can completely eliminate condensation. Made of natural high-density rubber and plastic, it is healthy and safe, environmentally friendly and non-toxic, with a thickness of 20mm, and a light overall quality, with a weight of only 0.8Kg per square meter. Oxford cloth 103 is wrapped outside the rubber-plastic thermal insulation cotton 102. The front surface of Oxford cloth 103 is made of 210D Oxford material, which is firm, durable and tear-resistant, with a water pressure of 800mm, good waterproof performance, and water droplets slide down in the form of balls; rainproof and sun-proof, the back is coated with a silver layer on the bright surface, which effectively protects against the sun and heat insulation;

[0024] In this embodiment, a heating pipe 2 is provided in the insulated water tank 1, and a heating pipe water injection port 11 is provided on one side of the insulated water tank 1, and the heating pipe water injection port 11 is connected to the heating pipe 2, and a fuel heater is used to heat the heating pipe 2. The fuel heater is installed on the vehicle beam, which can not only heat the water tank, but also heat the compartment. When there is a problem with the heating, the fuel heater can be mainly repaired, which is convenient to check and causes little damage to the water tank. In addition, the use cost is low, no additional generator is required, and the dependence on electricity is small;

[0025] The bottom of the insulated water tank 1 is provided with two water tank water inlets 8 and a water outlet 9. The top of the insulated water tank 1 is provided with a temperature sensor 4, which is installed by a flange. A liquid level gauge 3 is provided near the top of one side of the insulated water tank 1. The liquid level gauge 3 is a glass tube type and can be installed externally.

[0026] A plurality of fixing brackets 12 are welded on the thermal insulation water tank 1 , and each fixing bracket 12 is provided with a mounting hole for fixing and installing the thermal insulation water tank 1 .

[0027] In this embodiment, in order to conveniently discharge the dirt in the insulated water tank 1 , a sewage outlet 10 is provided at the bottom of the insulated water tank 1 .

[0028] In this embodiment, in order to prevent the air pressure in the thermal insulation water tank 1 from being too high, an exhaust overflow port 6 is provided on the top of the thermal insulation water tank 1 .

[0029] In this embodiment, in order to facilitate the user to clean the inside of the thermal insulation water tank 1, a cleaning port is provided on the top of the thermal insulation water tank 1, and a cleaning quick-release plug cover 5 is provided in the cleaning port.

[0030] In this embodiment, when the water in the insulated water tank 1 is insufficient, a liquid level alarm device 7 is provided on one side of the insulated water tank 1 near the bottom in order to give a prompt to the user.

[0031] The working principle of the vehicle-mounted water tank insulation structure provided by the utility model is as follows:

[0032] When in use, water is poured into the insulated water tank 1 through the water tank filling port 8. During the water filling process, the liquid level gauge 3 is observed. When the water level is sufficient, the water filling is stopped. Then, the external fuel heater is started to heat the heating tube 2. The heat on the heating tube 2 will be transferred to the water in the insulated water tank 1, thereby increasing the temperature of the water. The temperature sensor 4 can detect the temperature of the water in real time; the rubber and plastic insulation cotton 102 on the insulated water tank 1 can keep the water warm, and there are many hollow micropores inside the rubber and plastic insulation cotton 102. When the water is heated, the sound generated in the insulated water tank 1 enters The foamed small holes will be absorbed by the friction vibration of the air in the small holes, which can effectively reduce the noise. The rubber-plastic thermal insulation cotton 102 adopts 20mm thick rubber-plastic thermal insulation cotton, and the weight per square meter is only 0.8Kg, so that the overall mass of the thermal insulation water tank 1 is relatively light. In addition, since the rubber-plastic thermal insulation cotton 102 is relatively thin, the overall volume of the thermal insulation water tank 1 is also relatively small; the front surface of the Oxford cloth 103 is made of 210D Oxford material, with a water pressure of 800mm. When it rains, water droplets can slide down in the form of balls, and the back surface is coated with a silver layer, which effectively protects against sun and heat, and is both rainproof and sun-proof.

[0033] Compared with the related art, the vehicle-mounted water tank insulation structure provided by the utility model has the following beneficial effects:

[0034] The utility model provides a vehicle-mounted water tank insulation structure, wherein the heat-insulating water tank 1 is composed of a stainless steel water tank 101, rubber-plastic heat-insulating cotton 102 and Oxford cloth 103. The rubber-plastic heat-insulating cotton 102 can not only keep warm, but also has light weight and small thickness, which can effectively reduce the overall weight and volume of the heat-insulating water tank 1, effectively solving the problem of excessive weight and large volume of the heat-insulating water tank in the prior art. When installing the heat-insulating water tank, the construction is relatively convenient due to its relatively light weight. At the same time, the rubber-plastic heat-insulating cotton 102 can also have the advantages of sound insulation and noise reduction and good flame retardant performance. The Oxford cloth 103 can be rainproof, sun-proof and heat-insulating, and can effectively improve the service life of the heat-insulating water tank 1.

[0035] A heating pipe 2 is arranged in the insulated box 1, which cooperates with the vehicle-mounted fuel heater to heat the water in the insulated water tank 1, thereby solving the problem of high power consumption and high cost of water tank heating. When a problem occurs in the heating, the external fuel heater is mainly checked, and the damage to the vehicle-mounted water tank is relatively small, which effectively solves the problem of high maintenance cost after a problem occurs in the heating of the insulated water tank in the prior art.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A vehicle-mounted water tank insulation structure, comprising a thermal insulation water tank, characterized in that: The thermal insulation water tank comprises a stainless steel water tank, rubber-plastic thermal insulation cotton and Oxford cloth, wherein the rubber-plastic thermal insulation cotton is wrapped outside the stainless steel water tank, and the Oxford cloth is wrapped outside the rubber-plastic thermal insulation cotton; A heating pipe is arranged in the thermal insulation water tank, a water injection port for the heating pipe is arranged on one side of the thermal insulation water tank, and the water injection port for the heating pipe is connected to the heating pipe; The bottom of the thermal insulation water tank is provided with two water tank water inlets and a water outlet, the top of the thermal insulation water tank is provided with a temperature sensor, and one side of the thermal insulation water tank is provided with a liquid level meter near the top; A plurality of fixing frames are welded on the thermal insulation water tank.

2. The vehicle-mounted water tank insulation structure according to claim 1, characterized in that: A sewage outlet is arranged at the bottom of the thermal insulation water tank.

3. The vehicle-mounted water tank insulation structure according to claim 2, characterized in that: An exhaust overflow port is arranged on the top of the thermal insulation water tank.

4. The vehicle-mounted water tank insulation structure according to claim 3, characterized in that: A cleaning port is provided on the top of the thermal insulation water tank, and a quick-release plugging cover for cleaning is provided in the cleaning port.

5. The vehicle-mounted water tank insulation structure according to claim 4, characterized in that: A liquid level alarm device is provided on one side of the thermal insulation water tank near the bottom.

6. The vehicle-mounted water tank insulation structure according to claim 5, characterized in that: The thickness of the rubber-plastic thermal insulation cotton is 20 mm.

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