Anti-freezing solution energy-saving heat preservation tank for vehicle

Abstract

The utility model discloses a vehicle antifreezing solution energy-saving heat preservation tank which comprises a tank body, an installation frame is fixedly installed on the outer side of the tank body, the upper end and the lower end of the tank body are connected with a water inlet connecting pipe and a first water outlet connecting pipe respectively, and an anti-sedimentation mechanism is installed in the tank body. The anti-precipitation mechanism is used for preventing substances in the anti-freezing solution in the tank body from precipitating; the middle of the first water outlet connecting pipe is connected with a valve body, the lower end of the first water outlet connecting pipe is provided with a second water outlet connecting pipe, the second water outlet connecting pipe is connected with the first water outlet connecting pipe through a connecting piece, the upper end of the second water outlet connecting pipe is provided with a filter screen, and the filter screen is used for filtering impurities in anti-freezing liquid. According to the anti-freezing solution energy-saving heat preservation tank for the vehicle, the anti-freezing solution can be fully mixed through the stirring blades and the holes, impurities in the anti-freezing solution can be filtered, and the using effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of antifreeze liquid, in particular to an energy-saving heat-insulating tank for antifreeze liquid used in vehicles. Background Art

[0002] The full name of antifreeze should be antifreeze coolant, which means coolant with antifreeze function. Antifreeze can prevent the coolant from freezing and bursting the radiator and freezing the engine cylinder block or cover when the car is parked in the cold winter. Antifreeze is a coolant containing special additives, mainly used in the cooling system of liquid-cooled engines. Antifreeze has excellent properties such as antifreeze in winter, anti-boiling in summer, anti-scaling and anti-corrosion all year round.

[0003] In the patent application with authorization publication number CN220114438U, authorization publication date 2023-12-01, and titled "A Kind of Energy-Saving Insulation Tank for Vehicle Antifreeze", the water outlet pump device draws the insulated antifreeze in the antifreeze insulation tank into the water outlet pipe through the water outlet connecting pipe, and the insulated antifreeze then re-enters the vehicle antifreeze water main pipe through the water outlet pipe and is recirculated to the engine, which plays the role of warming up the vehicle in advance. At the same time, the insulated antifreeze can heat the interior of the vehicle and heat the fuel injectors in the engine in advance, saving a lot of time. There is no need to warm up the vehicle in advance, which achieves the purpose of saving fuel and ignition. However, in actual use, when the antifreeze is used for a long time, it is easy to contain impurities, which reduces the use effect, and when the temperature inside the tank body decreases, the fluidity of the antifreeze inside the tank body decreases, and the substances inside the antifreeze are more likely to precipitate, resulting in the antifreeze unable to exert its full effect.

[0004] Therefore we have proposed a vehicle antifreeze energy-saving insulation tank to solve the above-mentioned problems. Utility Model Content

[0005] 1. Technical problems to be solved by the utility model:

[0006] The utility model aims to provide an energy-saving heat preservation tank for antifreeze liquid for vehicles, so as to solve the problems in the current market raised by the above background technology.

[0007] 2. Technical solution:

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving and heat-insulating tank for antifreeze liquid for a vehicle, comprising a tank body, a mounting frame is fixedly installed on the outer side of the tank body, and the upper and lower ends of the tank body are respectively connected with a water inlet connecting pipe and a water outlet connecting pipe, and an anti-precipitation mechanism is installed inside the tank body, and the anti-precipitation mechanism is used to prevent the precipitation of substances inside the antifreeze liquid in the tank body;

[0009] A valve body is connected to the middle of the water outlet connecting pipe 1, and a water outlet connecting pipe 2 is arranged at the lower end of the water outlet connecting pipe 1. The water outlet connecting pipe 2 is connected to the water outlet connecting pipe 1 through a connecting piece, and a filter screen is installed at the upper end of the water outlet connecting pipe 2, and the filter screen is used to filter impurities in the antifreeze.

[0010] Furthermore, the anti-sedimentation mechanism includes a rotating rod rotatably installed inside the tank body, an impeller is fixedly installed at the lower end of the rotating rod, and the impeller is located inside the water outlet connecting pipe 1, and a stirring blade is installed on the outer side of the rotating rod.

[0011] Through the above technical solution, when the antifreeze liquid flows inside the water outlet connecting pipe 1, the rotating rod can be driven to rotate by the impeller.

[0012] Furthermore, holes are formed at equal intervals inside the stirring blade.

[0013] Through the above technical solution, the antifreeze liquid can flow and mix more fully during the stirring process, thereby improving the stirring efficiency of the stirring blades and reducing the contact area between the stirring blades and the liquid, thereby reducing the stirring resistance.

[0014] Furthermore, a heat-insulating layer is provided inside the shell of the tank body, and a rubber gasket is provided between the tank body and the mounting frame.

[0015] Through the above technical solution, the heat-insulating antifreeze can heat the interior of the car and the fuel injectors in the engine in advance, saving a lot of time. There is no need to warm up the car in advance, thus achieving the purpose of saving fuel and facilitating ignition.

[0016] Furthermore, a positioning column is fixedly installed on the upper end of the water outlet connecting pipe 2, and a sealing gasket and a filter net are sleeved on the outer side of the positioning column, and a fixing ring is fitted on the upper end of the filter net, and the fixing ring is fixedly installed on the inner wall of the lower end of the water outlet connecting pipe 1.

[0017] Through the above technical solution, impurities can be filtered through the filter net.

[0018] Furthermore, the connecting piece is sleeved on the outside of the water outlet connecting pipe 2, and the shortest inner diameter of the connecting piece is smaller than the outer diameter of the limiting ring, and the limiting ring is fixedly installed on the outside of the water outlet connecting pipe 2, and the upper end of the connecting piece is threadedly connected to the outer side of the lower end of the water outlet connecting pipe 1.

[0019] The above technical solution enables the filter to be disassembled.

[0020] 3. Beneficial effects:

[0021] By adopting the technical solution provided by the utility model, compared with the prior art, the energy-saving insulation tank for antifreeze liquid for vehicles of the utility model can fully mix the antifreeze liquid through the stirring blades and holes, and can filter the impurities inside the antifreeze liquid to ensure the use effect. The specific contents are as follows:

[0022] When the antifreeze flows inside the water outlet connecting pipe 1 and passes through the impeller, the rotating rod is driven to rotate inside the tank body. When the rotating rod rotates inside the tank body, the stirring blade is used to stir the antifreeze, thereby improving the uniform mixing effect of the antifreeze and preventing the precipitation of substances inside the antifreeze. At the same time, the holes opened on the stirring blade allow the antifreeze to flow and mix more fully during the stirring process, thereby improving the stirring efficiency of the stirring blade and reducing the contact area between the stirring blade and the liquid, thereby reducing the stirring resistance.

[0023] When the antifreeze enters the vehicle antifreeze water main pipe through the water outlet connecting pipe 1, it is filtered by the filter. When impurities need to be cleaned, the valve body is closed and the connecting piece is rotated to separate the water outlet connecting pipe 2 from the water outlet connecting pipe 1. Then the filter can be removed from the water outlet connecting pipe 2 to be cleaned or replaced. The cleaned or replaced filter is then placed on the water outlet connecting pipe 2 and then sleeved on the lower end of the water outlet connecting pipe 1. The connecting piece is then rotated to connect the water outlet connecting pipe 1 and the water outlet connecting pipe 2. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall side-view stereoscopic structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the three-dimensional structure of the tank body of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the second water outlet connecting pipe of the utility model;

[0027] Figure 4 It is a schematic diagram of the cross-sectional structure of the connection between the water outlet connecting pipe 1 and the water outlet connecting pipe 2 of the utility model.

[0028] In the figure: 1. tank body; 11. insulation layer; 2. mounting frame; 3. water inlet connecting pipe; 4. water outlet connecting pipe 1; 41. fixing ring; 5. valve body; 6. water outlet connecting pipe 2; 61. limit ring; 62. positioning column; 63. sealing gasket; 7. filter screen; 8. anti-sedimentation mechanism; 81. rotating rod; 82. impeller; 83. stirring blade; 84. hole; 9. connecting piece. DETAILED DESCRIPTION

[0029] In order to facilitate the understanding of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0033] See also Figure 1-4, an energy-saving and heat-insulating tank for antifreeze liquid for a vehicle, comprising a tank body 1, a mounting frame 2 is fixedly mounted on the outer side of the tank body 1, and the upper and lower ends of the tank body 1 are respectively connected with a water inlet connecting pipe 3 and a water outlet connecting pipe 4, and an anti-sedimentation mechanism 8 is installed inside the tank body 1, and the anti-sedimentation mechanism 8 is used to prevent the precipitation of the antifreeze liquid inside the tank body 1; the anti-sedimentation mechanism 8 comprises a rotating rod 81 rotatably mounted inside the tank body 1, an impeller 82 is fixedly mounted on the lower end of the rotating rod 81, and the impeller 82 is located inside the water outlet connecting pipe 4, and a stirring blade 83 is installed on the outer side of the rotating rod 81; holes 84 are opened at equal intervals inside the stirring blade 83; a heat-insulating layer 11 is arranged inside the shell of the tank body 1, and a rubber gasket is arranged between the tank body 1 and the mounting frame 2;

[0034] Combination Figure 1-2 As shown, when working, the antifreeze flows from the water outlet connecting pipe 4 to the vehicle antifreeze water main pipe, and when passing through the impeller 82, the rotating rod 81 is driven to rotate inside the tank body 1. When the rotating rod 81 rotates inside the tank body 1, the stirring blade 83 is used to stir the antifreeze to improve the uniform mixing effect of the antifreeze and avoid precipitation of the substances inside the antifreeze. At the same time, the holes 84 opened on the stirring blade 83 allow the antifreeze to flow and mix more fully during the stirring process, thereby improving the stirring efficiency of the stirring blade 83 and reducing the contact area between the stirring blade 83 and the liquid, thereby reducing the stirring resistance.

[0035] A valve body 5 is connected to the middle of the water outlet connecting pipe 1 4, and a water outlet connecting pipe 2 6 is provided at the lower end of the water outlet connecting pipe 1 4, and the water outlet connecting pipe 2 6 is connected to the water outlet connecting pipe 1 4 through a connecting piece 9, and a filter screen 7 is installed at the upper end of the water outlet connecting pipe 2 6, and the filter screen 7 is used to filter impurities in the antifreeze liquid; a positioning column 62 is fixedly installed at the upper end of the water outlet connecting pipe 2 6, and a sealing gasket 63 and a filter screen 7 are sleeved on the outer side of the positioning column 62, and a fixing ring 41 is fitted on the upper end of the filter screen 7, and the fixing ring 41 is fixedly installed on the inner wall of the lower end of the water outlet connecting pipe 1 4; the connecting piece 9 is sleeved on the outer side of the water outlet connecting pipe 2 6, and the shortest inner diameter of the connecting piece 9 is smaller than the outer diameter of the limiting ring 61, and the limiting ring 61 is fixedly installed on the outer side of the water outlet connecting pipe 2 6, and the upper end of the connecting piece 9 is threadedly connected to the outer side of the lower end of the water outlet connecting pipe 1 4;

[0036] Combination Figure 1 and Figure 3-4As shown, when the antifreeze enters the vehicle antifreeze water main pipe through the water outlet connecting pipe 1 4, the filter screen 7 is used for filtering. When impurities need to be cleaned, the valve body 5 is closed and the connecting piece 9 is rotated to separate the water outlet connecting pipe 2 6 from the water outlet connecting pipe 1 4. Then the filter screen 7 can be removed from the water outlet connecting pipe 2 6 for cleaning or replacement. The cleaned or replaced filter screen 7 is then placed on the water outlet connecting pipe 2 6 and then sleeved inside the lower end of the water outlet connecting pipe 1 4. The connecting piece 9 is then rotated to connect the water outlet connecting pipe 1 4 and the water outlet connecting pipe 2 6.

[0037] Working principle: When using the antifreeze energy-saving insulation tank for vehicles, Figure 1-4 As shown, when the antifreeze flows from the water outlet connecting pipe 1 4 to the vehicle antifreeze water main pipe and passes through the impeller 82, the antifreeze is stirred by the stirring blades 83 on the rotating rod 81 to improve the uniform mixing effect of the antifreeze and avoid precipitation of the internal substances of the antifreeze. When the antifreeze enters the vehicle antifreeze water main pipe through the water outlet connecting pipe 1 4, it is filtered under the action of the filter 7. When it is necessary to clean the impurities, close the valve body 5, rotate the connecting piece 9, separate the water outlet connecting pipe 2 6 from the water outlet connecting pipe 1 4, remove the filter 7 for cleaning or replacement, and then install and rotate the connecting piece 9 to achieve the connection between the water outlet connecting pipe 1 4 and the water outlet connecting pipe 2 6.

[0038] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An energy-saving and heat-insulating tank for antifreeze liquid for vehicles, characterized in that: The invention comprises a tank body (1), a mounting frame (2) being fixedly mounted on the outer side of the tank body (1), a water inlet connecting pipe (3) and a water outlet connecting pipe (4) being respectively connected at the upper and lower ends of the tank body (1), and an anti-sedimentation mechanism (8) being mounted inside the tank body (1), the anti-sedimentation mechanism (8) being used to prevent the precipitation of substances inside the antifreeze liquid in the tank body (1); A valve body (5) is connected to the middle of the water outlet connecting pipe 1 (4), and a water outlet connecting pipe 2 (6) is provided at the lower end of the water outlet connecting pipe 1 (4). The water outlet connecting pipe 2 (6) is connected to the water outlet connecting pipe 1 (4) via a connecting piece (9), and a filter screen (7) is installed at the upper end of the water outlet connecting pipe 2 (6), and the filter screen (7) is used to filter impurities in the antifreeze liquid.

2. The energy-saving and heat-insulating tank for antifreeze liquid for vehicle according to claim 1, characterized in that: The anti-sedimentation mechanism (8) comprises a rotating rod (81) rotatably mounted inside the tank body (1), an impeller (82) being fixedly mounted on the lower end of the rotating rod (81), the impeller (82) being located inside the water outlet connecting pipe 1 (4), and a stirring blade (83) being mounted on the outer side of the rotating rod (81).

3. The energy-saving and heat-insulating tank for antifreeze liquid for vehicle according to claim 2, characterized in that: The stirring blade (83) is provided with holes (84) at equal intervals inside.

4. The energy-saving and heat-insulating tank for antifreeze liquid for vehicle according to claim 1, characterized in that: A heat-insulating layer (11) is provided inside the shell of the tank body (1), and a rubber gasket is provided between the tank body (1) and the mounting frame (2).

5. The energy-saving and heat-insulating tank for antifreeze liquid for vehicle according to claim 1, characterized in that: A positioning column (62) is fixedly mounted on the upper end of the second water outlet connecting pipe (6), and a sealing gasket (63) and a filter screen (7) are sleeved on the outer side of the positioning column (62), and a fixing ring (41) is fitted on the upper end of the filter screen (7), and the fixing ring (41) is fixedly mounted on the inner wall of the lower end of the first water outlet connecting pipe (4).

6. The energy-saving and heat-insulating tank for antifreeze liquid for vehicle according to claim 1, characterized in that: The connecting piece (9) is sleeved on the outside of the second water outlet connecting pipe (6), and the shortest inner diameter of the connecting piece (9) is smaller than the outer diameter of the limiting ring (61), and the limiting ring (61) is fixedly installed on the outside of the second water outlet connecting pipe (6), and the upper end of the connecting piece (9) is threadedly connected to the outer side of the lower end of the first water outlet connecting pipe (4).

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