Combined type plastic oil tank suitable for automobile
By introducing support components and transmission components into the automotive plastic fuel tank, the cooling solution is used to circulate coolant to solve the problem of tank deformation caused by high temperature, improving the positioning and cooling effect of the fuel tank, and extending the service life.
Patent Information
- Application Number
- CN202420867248.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-24
Smart Images
Figure CN222157181U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of oil tanks, in particular to a combined plastic oil tank suitable for automobiles. Background Art
[0002] A plastic fuel tank is a lightweight fuel tank. Compared with an iron fuel tank, it is light, easy to assemble and disassemble, and avoids rust. However, a plastic fuel tank installed on a car is often subjected to large forces during driving, and when the temperature inside the fuel tank is high, the plastic fuel tank is easily damaged and deformed, affecting the use of the fuel tank. Existing plastic fuel tanks are provided with an oil inlet and a pressure relief port, but when the temperature is high, the plastic fuel tank is still easily deformed under the influence of force and high temperature. Utility Model Content
[0003] 1. Technical issues to be resolved
[0004] In view of the deficiencies in the prior art, the utility model provides a combined plastic fuel tank suitable for automobiles, which has the advantages of improving the positioning effect of the fuel tank, improving the cooling effect, being conducive to quickly cooling the fuel tank, improving the cooling effect on the fuel tank, and reducing damage to the plastic fuel tank caused by high temperature.
[0005] (II) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined plastic oil tank suitable for automobiles, comprising a box body for storing oil, a supporting assembly for fixing the box body, and a transmission assembly for cooling;
[0007] The box body comprises a first oil storage tank, a second oil storage tank, a positioning hole and a clearance groove. The first oil storage tank is connected to the second oil storage tank. The connection between the first oil storage tank and the second oil storage tank is provided with a positioning hole, the positioning hole runs through the connection between the first oil storage tank and the second oil storage tank, and the connection between the first oil storage tank and the second oil storage tank is provided with a clearance groove;
[0008] The support assembly includes a positioning tube and a liquid guiding tube, the positioning tube is connected to the inner wall of the positioning hole, the liquid guiding tube passes through the positioning tube, and the positioning tube is connected to the inner wall of the liquid guiding tube;
[0009] The transmission component includes a liquid guide shell, a transmission pipe, a liquid guide box, a liquid inlet pipe and a liquid return pipe. The outer wall of the oil storage tank is connected to the liquid guide shell, the inner wall of the give way groove is installed with a liquid guide box, the upward end of the liquid guide box is connected to the liquid inlet pipe, the liquid guide box is connected to the liquid return pipe in the horizontal direction, and the liquid return pipe is connected to a plurality of transmission pipes for transmitting coolant.
[0010] Preferably, it also includes a protective pad for protecting the outer wall of the box body, and the outer walls of the oil storage tank 1 and the oil storage tank 2 are provided with a plurality of protective pads.
[0011] Preferably, the box body further comprises baffles, and the inner wall of the oil storage tank 1 and the inner wall of the oil storage tank 2 are connected with a plurality of baffles, and the baffles are bent.
[0012] Preferably, it also includes a pressure relief component for reducing the pressure of the transmitted cooling fluid, the pressure relief component includes a liquid guide joint, a temporary storage box and an on-off valve, the liquid guide pipe and the temporary storage box are connected through the liquid guide joint, and an on-off valve is installed on the liquid guide joint.
[0013] Preferably, rounded corners are provided at both ends of the positioning hole.
[0014] Preferably, the inner wall of the protective pad is provided with a plurality of grooves.
[0015] Preferably, the transmission component also includes a cooling pipe, the interior of the liquid guide shell is connected to the cooling pipe, the cooling pipe is in close contact with the outer wall of the oil storage tank, the cooling pipe is curved, and the two ends of the cooling pipe are connected to the corresponding transmission pipe.
[0016] (III) Beneficial effects
[0017] Compared with the prior art, the utility model provides a combined plastic fuel tank suitable for automobiles, which has the following beneficial effects:
[0018] The combined plastic oil tank suitable for automobiles has a support assembly for supporting the first oil tank and the second oil tank installed at the positioning hole and the give way groove. When in use, the support assembly is connected to an external object to further improve the positioning effect of the first oil tank and the second oil tank. Coolant is transmitted at the liquid guide pipe, and a pipeline on the automobile for transmitting coolant is connected to the liquid guide pipe. When the temperature is high, the temperature around the first oil tank and the second oil tank is reduced. The liquid guide shell and the liquid guide box in the transmission assembly are installed in the area around the outer wall of the first oil tank and the second oil tank, and the coolant is circulated in the liquid guide box through the liquid inlet pipe and the liquid return pipe, so as to further improve the cooling effect, facilitate rapid cooling of the oil tank, improve the cooling effect of the oil tank, and reduce the damage of the plastic oil tank caused by the high temperature. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the main structure of the utility model;
[0021] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle;
[0022] Figure 4 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at BB in the middle;
[0023] Figure 5 It is a three-dimensional structural schematic diagram of the utility model.
[0024] Markings in the attached figure: 1. Oil storage tank 1; 2. Oil storage tank 2; 3. Positioning hole; 4. Positioning tube; 5. Liquid guide tube; 6. Liquid guide joint; 7. Temporary storage box; 8. On-off valve; 9. Liquid guide shell; 10. Transmission pipe; 11. Protective pad; 12. Liquid guide box; 13. Liquid inlet pipe; 14. Liquid return pipe; 15. Baffle; 16. Give way groove; 17. Cooling pipe. DETAILED DESCRIPTION
[0025] 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.
[0026] Example:
[0027] See also Figure 1-5 A combined plastic oil tank suitable for an automobile comprises a tank body for storing oil, a supporting assembly for fixing the tank body and a transmission assembly for cooling.
[0028] The box body includes an oil storage tank 1, an oil storage tank 2, a positioning hole 3 and a clearance groove 16. The oil storage tank 1 and the oil storage tank 2 are connected. The connection between the oil storage tank 1 and the oil storage tank 2 is provided with a positioning hole 3. The positioning hole 3 runs through the connection between the oil storage tank 1 and the oil storage tank 2. The connection between the oil storage tank 1 and the oil storage tank 2 is provided with a clearance groove 16.
[0029] The supporting assembly includes a positioning tube 4 and a liquid guiding tube 5. The positioning tube 4 is connected to the inner wall of the positioning hole 3. The liquid guiding tube 5 passes through the positioning tube 4. The inner walls of the positioning tube 4 and the liquid guiding tube 5 are connected.
[0030] The transmission component includes a liquid guide shell 9, a transmission pipe 10, a liquid guide box 12, a liquid inlet pipe 13 and a liquid return pipe 14. The outer wall of the oil storage tank 1 is connected to the liquid guide shell 9, and the inner wall of the give way groove 16 is installed with the liquid guide box 12. The upper end of the liquid guide box 12 is connected to the liquid inlet pipe 13, and the liquid guide box 12 is connected to the liquid return pipe 14 in the horizontal direction. The return pipe 14 is connected to a plurality of transmission pipes 10 for transmitting coolant. Flanges are preferably installed at both ends of the liquid guide pipe 5. The transmission pipe 10 and the liquid inlet pipe 13 are preferably connected to the liquid guide pipe 5. It is preferred to install a solenoid valve on the pipeline for transmitting cooling, and open the valve for controlling the on-off of the pipeline for cooling liquid transmission at an appropriate time. By installing a support for the oil storage tank 1 and at the positioning hole 3 and the give way groove 16 The support assembly of the oil storage tank 2 is used to connect the support assembly to an external object, thereby further improving the positioning effect of the oil storage tank 1 1 and the oil storage tank 2 2. The coolant is transmitted at the liquid guide pipe 5, and the pipeline for transmitting the coolant on the car is connected to the liquid guide pipe 5. When the temperature is high, the temperature around the oil storage tank 1 1 and the oil storage tank 2 2 is reduced. The liquid guide shell 9 and the liquid guide box 12 in the transmission assembly are installed in the area around the outer wall of the oil storage tank 1 1 and the oil storage tank 2 2. The coolant circulates inside the liquid guide box 12 through the liquid inlet pipe 13 and the liquid return pipe 14, thereby further improving the cooling effect, which is beneficial to quickly cool down the oil tank, improve the cooling effect on the oil tank, and reduce the damage to the plastic oil tank caused by the high temperature.
[0031] Reference Figure 1 This plastic oil tank also includes a protective pad 11 for protecting the outer wall of the box body. The outer walls of the oil storage tank 1 1 and the oil storage tank 2 2 are provided with a plurality of protective pads 11. The protective pads 11 are preferably rubber pads. Through the provision of the protective pads 11, the protective effect of the area around the protective pads 11 is improved, and the situation where foreign objects hit the oil tank and cause damage to the oil tank is reduced.
[0032] Reference Figure 4 The box body also includes a baffle 15. The inner wall of the oil storage tank 1 and the inner wall of the oil storage tank 2 are connected with a plurality of baffles 15. The baffles 15 are bent. Through the setting of the baffles 15, the oil tank is installed on the car. During the driving of the car, the impact force of the oil inside the oil tank is buffered, and the impact on the side wall of the plastic oil tank is further reduced.
[0033] Reference Figure 1 This plastic oil tank also includes a pressure relief component for reducing the pressure of the transmission cooling liquid. The pressure relief component includes a liquid guide joint 6, a temporary storage box 7 and an on-off valve 8. The liquid guide pipe 5 and the temporary storage box 7 are connected through the liquid guide joint 6. The on-off valve 8 is installed on the liquid guide joint 6. The on-off valve 8 is preferably one of an angle valve, a solenoid valve, a relief valve and a safety valve. When the pressure inside the liquid guide pipe 5 is too high, the liquid guide joint 6 in the pressure relief component transmits the coolant to the inside of the temporary storage box 7 to reduce the pressure at the transmission cooling liquid, thereby reducing damage and leakage at the liquid guide pipe 5 caused by excessive pressure inside the liquid guide pipe 5.
[0034] Reference Figure 1 The two ends of the positioning hole 3 are provided with rounded corners, and the rounded corners provided at the two ends of the positioning hole 3 facilitate the installation of the transmission pipe 10.
[0035] Reference Figure 1 The inner wall of the protective pad 11 is provided with a plurality of grooves. The provision of the plurality of grooves improves the elasticity of the protective pad 11 and improves the buffering effect when an external object impacts the outer wall of the oil storage tank 1 and the oil storage tank 2.
[0036] Reference Figure 3 The transmission component also includes a cooling pipe 17. The interior of the liquid guide shell 9 is connected with the cooling pipe 17. The cooling pipe 17 is in close contact with the outer wall of the oil storage tank 1. The cooling pipe 17 is curved. The two ends of the cooling pipe 17 are connected to the corresponding transmission pipe 10. Through the setting of the cooling pipe 17, the coolant is transmitted inside the cooling pipe 17. The coolant is transmitted at both ends of the cooling pipe 17, so that the coolant is transmitted along a specific direction, thereby improving the coolant transmission effect.
[0037] When in use, the oil storage tank 1 and the oil storage tank 2 are connected to the automobile, and the two ends of the liquid guide pipe 5 are connected to the supports on the automobile. Then, the internal coolant transmission pipe 10 of the automobile is connected with the liquid guide pipe 5, the transmission pipe 10 and the liquid inlet pipe 13, and the return liquid pipe 14 is connected with the other end of the liquid guide pipe 5, the other transmission pipe 10 and the return liquid pipe 14, so that the coolant is transmitted inside the liquid guide pipe 5, the liquid guide box 12 and the cooling pipe 17.
[0038] It should be noted that the phrases "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include certain features, structures or characteristics, but not every embodiment may include the certain features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing certain features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments, whether explicitly or not explicitly described.
[0039] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).
[0040] In addition, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.
[0041] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A combined plastic fuel tank suitable for automobiles, characterized in that: It includes a box for storing oil, a support assembly for fixing the box, and a transmission assembly for cooling; The box body comprises an oil storage tank 1 (1), an oil storage tank 2 (2), a positioning hole (3) and a clearance groove (16); the oil storage tank 1 (1) and the oil storage tank 2 (2) are connected; the connection between the oil storage tank 1 (1) and the oil storage tank 2 (2) is provided with a positioning hole (3); the positioning hole (3) passes through the connection between the oil storage tank 1 (1) and the oil storage tank 2 (2); the connection between the oil storage tank 1 (1) and the oil storage tank 2 (2) is provided with a clearance groove (16); The support assembly comprises a positioning tube (4) and a liquid guiding tube (5), the positioning tube (4) is connected to the inner wall of the positioning hole (3), the liquid guiding tube (5) passes through the positioning tube (4), and the inner walls of the positioning tube (4) and the liquid guiding tube (5) are connected; The transmission component comprises a liquid guide shell (9), a transmission pipe (10), a liquid guide box (12), a liquid inlet pipe (13) and a liquid return pipe (14); the outer wall of the oil storage tank (1) is connected to the liquid guide shell (9); the inner wall of the clearance groove (16) is installed with the liquid guide box (12); the upper end of the liquid guide box (12) is connected to the liquid inlet pipe (13); the liquid guide box (12) is connected to the liquid return pipe (14) in the horizontal direction; and the liquid return pipe (14) is connected to a plurality of transmission pipes (10) for transmitting cooling liquid.
2. The combined plastic fuel tank suitable for automobiles according to claim 1, characterized in that: It also includes a protective pad (11) for protecting the outer wall of the box body. The outer walls of the oil storage tank 1 (1) and the oil storage tank 2 (2) are provided with a plurality of protective pads (11).
3. The combined plastic fuel tank suitable for automobiles according to claim 1, characterized in that: The box body also includes a baffle (15), and the inner wall of the oil storage tank 1 (1) and the inner wall of the oil storage tank 2 (2) are connected with a plurality of baffles (15), and the baffles (15) are in a bent shape.
4. The combined plastic fuel tank suitable for automobiles according to claim 1, characterized in that: It also includes a pressure relief component for reducing the pressure of the transmitted cooling fluid, the pressure relief component including a liquid guide joint (6), a temporary storage box (7) and an on-off valve (8), the liquid guide pipe (5) and the temporary storage box (7) are connected via the liquid guide joint (6), and the on-off valve (8) is installed on the liquid guide joint (6).
5. The combined plastic fuel tank suitable for automobiles according to claim 1, characterized in that: Rounded corners are arranged at both ends of the positioning hole (3).
6. The combined plastic fuel tank suitable for automobiles according to claim 1, characterized in that: The inner wall of the protective pad (11) is provided with a plurality of grooves.
7. The combined plastic fuel tank suitable for automobiles according to claim 1, characterized in that: The transmission component also includes a cooling pipe (17). The interior of the liquid guide shell (9) is connected to the cooling pipe (17). The cooling pipe (17) is in close contact with the outer wall of the oil storage tank (1). The cooling pipe (17) is curved. Both ends of the cooling pipe (17) are connected to the corresponding transmission pipe (10).