Movable simple liquid adding device for special vehicle

Abstract

The invention provides a movable simple liquid adding device for a special vehicle. The movable simple liquid adding device comprises a movable platform, a console, a liquid storage tank, a storage battery, an oil gun, an oil pumping pipe, an oil pumping pump, an oil filling pipe and a throw-in type liquid level meter. The device is simple in structure, the mode that liquid filling is achieved through gravity of an existing special vehicle is changed, liquid filling of the special vehicle can be conveniently completed through the storage battery and the oil well pump, the liquid filling efficiency is improved, the safety risk is reduced, oil filling pipes of different lengths and liquid storage tanks of different liquids can be replaced according to actual requirements, and the device is convenient to use. Therefore, the filling requirements of different vehicle types and different liquids can be met. The device has the functions of storage battery voltage display, liquid storage tank liquid level detection and the like, the storage battery is convenient to charge and does not need to be disassembled and carried, and the charging work of the storage battery can be completed on the mobile platform. The whole structure of the device conforms to the engineering design, the use reliability and durability are high, and the operation requirement for liquid filling of the special vehicle can be continuously met.

Description

Technical Field

[0001] The invention belongs to the technical field of hydraulic pressure and assembly, and in particular relates to a movable simple liquid adding device for special vehicles. Background Art

[0002] After the special vehicle has completed the final assembly of parts, it is necessary to add oil to the engine to make it run more smoothly; and to add cooling water to the engine cooling system so that the engine can operate at a stable temperature. Since the chassis of special vehicles is relatively high, the engine's refueling and water filling ports are both located above the engine compartment. Therefore, when refueling the engine with oil and water, the refueling and water filling equipment is currently lifted by a crane so that the refueling and water filling equipment is higher than the engine's refueling and water filling ports, and gravity is used to complete the filling of engine oil and cooling water. The current crane operation method has high requirements for site facilities, high safety risks, and low filling efficiency. Summary of the invention

[0003] 1. Technical issues to be resolved

[0004] The present invention provides a portable simple liquid filling device for special vehicles to solve the current technical problems of high requirements on site facilities, high safety risks and low filling efficiency when filling liquid for special vehicles.

[0005] (II) Technical solution

[0006] In order to solve the above technical problems, the present invention proposes a portable simple liquid adding device for special vehicles, which includes a mobile platform, a control console, a liquid storage tank, a battery, a refueling gun, an oil extraction pipe, an oil extraction pump, a refueling pipe and a immersion liquid level meter; wherein,

[0007] The mobile platform serves as a stand for a movable simple liquid adding device;

[0008] The control console is placed on the mobile platform and connected to the oil pump, the immersion level gauge and the battery through cables to control the portable simple liquid adding device;

[0009] The liquid storage tank is used to store liquid, and the storage battery is used to provide electric energy for the portable simple liquid adding device. Both the storage battery and the liquid storage tank are placed on the mobile platform.

[0010] The oil pump is installed on the mobile platform as the filling power source of the portable simple liquid filling device; the liquid inlet end of the oil pump is connected to the oil outlet of the liquid storage tank through the oil extraction pipe for extracting oil, and the liquid outlet end of the oil pump is connected to the refueling gun through the refueling pipe;

[0011] The oil outlet of the liquid storage tank is equipped with a immersion level gauge.

[0012] Furthermore, the mobile platform includes an upper platform, a lower platform, support rods and universal wheels; wherein, multiple support rods are installed between the upper platform and the lower platform, and a circular hole with a diameter larger than the outer diameter of the liquid storage tank is processed on the upper platform for limiting the oil storage tank; multiple lockable universal wheels are installed under the lower platform.

[0013] Further, a push handle is installed on the upper platform.

[0014] Furthermore, the control console is placed on the upper platform of the mobile platform.

[0015] Furthermore, the battery and the liquid storage tank are both placed on the lower platform of the mobile platform, and the liquid storage tank is limited by the circular hole of the upper platform.

[0016] Furthermore, the oil pump is installed on the other side of the control console.

[0017] Furthermore, the control panel includes an operating box, a digital display screen, a rotary switch, and a start-stop button; wherein the digital display screen, the rotary switch, and the start-stop button are all installed on the operating box; the digital display screen is used to display the voltage of the battery and the liquid level of the liquid storage tank; the rotary switch serves as the main power switch of the portable simple liquid adding device; the start-stop button is used to control the start and stop of the oil pump.

[0018] Furthermore, the switch and display side of the control panel faces the push handle of the mobile platform.

[0019] (III) Beneficial effects

[0020] The present invention proposes a portable simple liquid filling device for special vehicles, including a mobile platform, a control panel, a liquid storage tank, a battery, a refueling gun, an oil extraction pipe, an oil extraction pump, a refueling pipe and a immersion liquid level gauge. The device has a simple structure, which changes the previous method of using gravity to achieve liquid filling for special vehicles. By using batteries and oil extraction pumps, the liquid filling of special vehicles can be completed conveniently, the liquid filling efficiency can be improved, and the safety risks can be reduced. According to actual needs, refueling pipes of different lengths and liquid storage tanks of different liquids can be replaced to meet the filling needs of different models and different liquids. The device has functions such as battery voltage display and liquid storage tank liquid level detection. The battery is easy to charge and does not need to be disassembled or carried. The battery charging work can be completed on the mobile platform. The overall structure of the device conforms to the engineering design, is reliable and durable, and can continuously guarantee the operational needs of liquid filling for special vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the front side of the structure of the movable simple liquid adding device of the present invention;

[0022] Figure 2 It is a schematic diagram of the rear side of the structure of the movable simple liquid adding device of the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of the mobile platform in the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the control console in the present invention.

[0025] In the figure: 1-mobile platform; 2-control panel; 3-liquid storage tank; 4-battery; 5-fuel gun; 6-oil extraction pipe; 7-oil extraction pump; 8-fuel pipe; 9-immersion liquid level gauge; 101-upper platform; 102-lower platform; 103-push handle; 104-support rod; 105-universal wheel; 201-control box; 202-digital display screen; 203-rotary switch; 204-green lighted button; 205-red lighted button. DETAILED DESCRIPTION

[0026] In order to make the purpose, content and advantages of the present invention more clear, the specific implementation methods of the present invention are further described in detail below in conjunction with the drawings and examples.

[0027] This embodiment provides a portable simple liquid adding device for special vehicles, the overall structure of which is as follows: Figure 1 and 2 As shown, it includes a mobile platform 1, a control console 2, a liquid storage tank 3, a battery 4, a refueling gun 5, an oil extraction pipe 6, an oil extraction pump 7, a refueling pipe 8 and a immersion liquid level meter 9.

[0028] The mobile platform 1 is used as a stand for the movable simple liquid adding device to realize the convenient movement of the device. Figure 3 As shown, the mobile platform 1 includes an upper platform 101, a lower platform 102, a push handle 103, a support rod 104 and a universal wheel 105. Among them, four support rods 104 are welded between the upper platform 101 and the lower platform 102, and a circular hole with a diameter slightly larger than the outer diameter of the liquid storage tank 3 is processed on the upper platform 101, which is used to limit the oil storage tank 3; the push handle 103 is welded on the upper platform 101; four lockable universal wheels 105 are installed under the lower platform 102, which can realize the movement and locking of the movable simple liquid adding device.

[0029] The control console 2 is placed on the upper platform 101 of the mobile platform 1, and is connected to electrical equipment such as the oil pump 7, the immersion level gauge 9 and the battery 4 through cables, so as to control the portable simple liquid adding device. Figure 4As shown, the control panel 2 includes a control box 201, a digital display screen 202, a rotary switch 203, and a green light button 204 and a red light button 205. The digital display screen 202, the rotary switch 203, and the green light button 204 and the red light button 205 are all installed on the control box 201; the two digital display screens 202 are used to display the voltage of the battery 4 and the liquid level of the liquid storage tank 3 respectively; the rotary switch 203 has two gears, which are respectively used as the main power on and the main power off of the portable simple liquid adding device; the green light button 204 is used to start the oil pump 7, and the red light button 205 is used to turn off the oil pump 7. The switch and display side of the control panel 2 faces the push handle 103 of the mobile platform 1.

[0030] The liquid storage tank 3 is used to store liquids such as oil and water, and the battery 4 is used to provide electrical energy for the movable simple liquid adding device. The battery 4 and the liquid storage tank 3 are both placed on the lower platform 102 of the mobile platform 1, and the liquid storage tank 3 is limited by the circular hole of the upper platform 101.

[0031] The oil pump 7 is installed on the other side of the control panel 2 as the filling power source of the portable simple liquid filling device. The liquid inlet end of the oil pump 7 is connected to the oil outlet of the liquid storage tank 3 through the oil extraction pipe 6 for extracting oil, and the liquid outlet end of the oil pump 7 is connected to the refueling gun 5 through the refueling pipe 8 with a length of 5 meters. The oil outlet of the liquid storage tank 3 is installed with a drop-in liquid level meter 9.

[0032] The method for filling oil for special vehicles using the portable simple liquid filling device of the present invention specifically comprises the following steps:

[0033] S1. The oil storage tank 3 is placed on the lower platform 102 through the circular hole on the upper platform 101;

[0034] S2. Connect one end of the oil pump 6 to the oil pump 7, and insert the other end into the liquid storage tank 3;

[0035] S3. Insert the input level meter 9 from the oil outlet of the storage tank 3;

[0036] S4. Check that the refueling pipe 8 is firmly connected to the fuel pump 7 and the refueling gun 5;

[0037] S5. Push the portable simple filling device to a suitable position next to the engine refueling port of a special vehicle and lock the universal wheel 105;

[0038] S6. Insert the refueling gun 5 into the refueling port of the special vehicle engine;

[0039] S7. Rotate the rotary switch 203 on the control panel 2 to the "power on" position;

[0040] S8. Check that the battery voltage and oil page position on the digital display screen 202 are both within the normal operating range;

[0041] S9. Press the green lighted button 204, the green light comes on, and the oil pump 7 starts to extract the oil;

[0042] S10. When the oil of the special vehicle engine is filled, press the red lighted button 205, the red light comes on, and the oil pump 7 stops working;

[0043] S11. Rotate the rotary switch 203 to the "power off" position;

[0044] S12. Retract the refueling gun 5 and the refueling pipe 8 onto the mobile platform 1 .

[0045] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A portable simple liquid adding device for special vehicles, characterized in that: The portable simple liquid filling device includes a mobile platform, a control panel, a liquid storage tank, a battery, a refueling gun, an oil extraction pipe, an oil extraction pump, a refueling pipe and an immersion type liquid level meter; wherein, The mobile platform serves as a stand for a movable simple liquid adding device; The control console is placed on the mobile platform and connected to the oil pump, the immersion level gauge and the battery through cables to control the portable simple liquid adding device; The liquid storage tank is used to store liquid, and the storage battery is used to provide electric energy for the portable simple liquid adding device. Both the storage battery and the liquid storage tank are placed on the mobile platform. The oil pump is installed on the mobile platform as the filling power source of the portable simple liquid filling device; the liquid inlet end of the oil pump is connected to the oil outlet of the liquid storage tank through the oil extraction pipe for extracting oil, and the liquid outlet end of the oil pump is connected to the refueling gun through the refueling pipe; The oil outlet of the liquid storage tank is equipped with a immersion level gauge.

2. The portable simple liquid adding device for special vehicles according to claim 1, characterized in that: The mobile platform includes an upper platform, a lower platform, support rods and universal wheels; wherein, a plurality of support rods are installed between the upper platform and the lower platform, and a circular hole with a diameter larger than the outer diameter of the liquid storage tank is processed on the upper platform for limiting the oil storage tank; a plurality of lockable universal wheels are installed below the lower platform.

3. The portable simple liquid adding device for special vehicles according to claim 2, characterized in that: The push handle is installed on the upper platform.

4. The portable simple liquid adding device for special vehicles as claimed in claim 2, characterized in that: The control console is placed on the upper platform of the mobile platform.

5. The portable simple liquid adding device for special vehicles as claimed in claim 2, characterized in that: The battery and the liquid storage tank are both placed on the lower platform of the mobile platform, and the liquid storage tank is limited by the circular hole of the upper platform.

6. The portable simple liquid adding device for special vehicles according to claim 1, characterized in that: The oil pump is installed on the other side of the control console.

7. The portable simple liquid adding device for special vehicles according to claim 1, characterized in that: The control console includes an operating box, a digital display screen, a rotary switch, and a start-stop button; wherein the digital display screen, the rotary switch, and the start-stop button are all installed on the operating box; the digital display screen is used to display the voltage of the battery and the liquid level of the liquid storage tank; the rotary switch serves as the main power switch of the portable simple liquid adding device; the start-stop button is used to control the start and stop of the oil pump.

8. The portable simple liquid adding device for special vehicles according to claim 7, characterized in that: The switch and display side of the control panel faces the push handle of the mobile platform.

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