Small brake fluid anti-freezing liquid refrigerant supplementing station

Abstract

The utility model discloses a small brake fluid anti-freezing liquid refrigerant supplementing station, which belongs to the technical field of fluid transportation and structurally comprises a cabinet body, a PLC (programmable logic controller) electric appliance cabinet is arranged in the left front of the cabinet body, another part of the cabinet body is a mechanical cabinet, a refrigerant supplementing inlet and an anti-freezing liquid supplementing inlet are arranged on the left side of the cabinet body, and a brake fluid supplementing inlet is arranged on the right side of the cabinet body. A refrigerant double-path liquid supplementing pipeline is installed on the right side in the mechanical cabinet, an anti-freezing solution double-path liquid supplementing pipeline is installed on the right side of the refrigerant double-path liquid supplementing pipeline, a flow switch is installed below the anti-freezing solution double-path liquid supplementing pipeline, a pressure sensor is installed below the refrigerant double-path liquid supplementing pipeline, and a brake fluid gas dryer is installed on the right side of the mechanical cabinet. A refrigerant energy accumulator is installed in the middle of the mechanical cabinet, and a refrigerant liquid supplementing pump is installed on the right side of the refrigerant energy accumulator. The small liquid supplementing station is small in size, does not occupy line side space, integrates multiple liquid supplementing functions and is complete in function, a control system is simple, and field management is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to fluid delivery technical field, concretely is a kind of small brake fluid antifreeze refrigerant liquid supplement station. BACKGROUND

[0002] In the vehicle production process, often adopt centralized mode's filling machine as vehicle liquid filling equipment, equipment liquid source needs to adopt line side bucket type, the volume of present liquid supplement equipment is big, the space of line side that occupies is big, it is not conducive to on-site management, even to the liquid storage function of centralized filling machine is separated and liquid supplement function, is placed as a device in line side, volume is bigger. UTILITY MODEL CONTENT

[0003] In order to solve the above-mentioned deficiencies in prior art, the utility model aims at providing a small brake fluid antifreeze refrigerant liquid supplement station.

[0004] The utility model solves technical scheme that adopting for its technical problem:

[0005] A small brake fluid antifreeze refrigerant liquid supplement station, including cabinet, the left front of cabinet is built-in PLC electric cabinet, the other part of cabinet is mechanical cabinet, the left side of cabinet is equipped with refrigerant liquid supplement inlet and antifreeze liquid supplement inlet, the right side of cabinet is equipped with brake fluid liquid supplement inlet, the right side in the inside of mechanical cabinet is installed with refrigerant double-path liquid supplement pipeline, the right side of refrigerant double-path liquid supplement pipeline is installed with antifreeze double-path liquid supplement pipeline, the lower of antifreeze double-path liquid supplement pipeline is installed with flow switch, the lower of refrigerant double-path liquid supplement pipeline is installed with pressure sensor, the right side of mechanical cabinet is installed with brake fluid gas drier, the front of brake fluid gas drier is installed with brake fluid double-path liquid supplement pipeline, the lower of brake fluid double-path liquid supplement pipeline is also installed with flow switch, the middle of mechanical cabinet is installed with refrigerant accumulator, the right side of refrigerant accumulator is installed with refrigerant liquid supplement pump, the right side of refrigerant liquid supplement pump is installed with brake fluid liquid supplement pump.

[0006] Preferably, the PLC electric cabinet is installed with touch screen above.

[0007] Preferably, the mechanical cabinet is installed with connecting hole above.

[0008] Preferably, the bottom of cabinet is installed with universal wheel.

[0009] Preferably, the lower of refrigerant liquid supplement pump is installed with antifreeze liquid supplement pump.

[0010] Preferably, the connecting hole can be connected with additional filling equipment.

[0011] Preferably, the lower of brake fluid liquid supplement inlet is installed with brake fluid liquid supplement rod.

[0012] Preferably, the cabinet body is made of aluminum profile cabinet.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1、The small brake fluid antifreeze refrigerant supplement station integrates the supplement functions of brake fluid, antifreeze and refrigerant, and is capable of supplementing various media in actual industrial production or automobile maintenance and the like.

[0015] 2、The small brake fluid antifreeze refrigerant supplement station adopts an aluminum profile cabinet, which has the characteristics of small size and can be easily placed in a limited space, thereby not occupying too much space and making the layout more compact and reasonable.

[0016] 3、The small brake fluid antifreeze refrigerant supplement station has various functions and covers the key functions required in the supplement processes of brake fluid, antifreeze and refrigerant. BRIEF DESCRIPTION OF DRAWINGS

[0017] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-restrictive embodiments made with reference to the accompanying drawings:

[0018] Figure 1 is a schematic diagram of the overall cross-sectional structure of the utility model;

[0019] Figure 2 is a schematic diagram of the rear view cross-sectional structure of the utility model;

[0020] Figure 3 is a schematic diagram of the front view cross-sectional structure of the utility model;

[0021] Figure 4 is a schematic diagram of the side view cross-sectional structure of the utility model;

[0022] In the figure: 1, cabinet; 2, PLC electric appliance cabinet; 3, mechanical cabinet; 4, refrigerant liquid supplement inlet; 5, antifreeze liquid supplement inlet; 6, brake fluid supplement inlet; 7, refrigerant double-way liquid supplement pipeline; 8, antifreeze liquid double-way liquid supplement pipeline; 9, flow switch; 10, pressure sensor; 11, brake fluid gas dryer; 12, refrigerant accumulator; 13, refrigerant liquid supplement pump; 14, touch screen; 15, connecting hole; 16, universal wheel; 17, antifreeze liquid supplement pump; 18, brake fluid supplement rod; 19, brake fluid double-way liquid supplement pipeline; 20, brake fluid supplement pump. DETAILED DESCRIPTION

[0023] The technical solutions of the utility model will be described clearly and completely below in combination with the drawings, obviously, the described embodiments are part of the embodiments of the utility model, not all the embodiments.

[0024] The components of the embodiments of the utility model generally described and shown in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model.

[0025] Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled person in the art without creative labor belong to the scope of protection of the utility model.

[0026] In the description of the utility model, it should be explained that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the term "mounting", "connection" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can be indirectly connected through the intermediate medium, can be the intercommunication of two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned term in the utility model can be understood according of the specific circumstances.

[0028] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. In addition, it should be noted that only parts related to the utility model are shown in the drawings for convenience of description.

[0029] Embodiment:

[0030] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0031] A small brake fluid antifreeze refrigerant liquid supplementing station, including the cabinet 1, the left front of the cabinet 1 is built-in PLC electric appliance cabinet 2, the cabinet 1 is additionally mechanical cabinet 3, the left side of the cabinet 1 is provided with refrigerant liquid supplementing inlet 4 and antifreeze liquid supplementing inlet 5, the right side of the cabinet 1 is provided with brake fluid supplementing inlet 6, the right side in the mechanical cabinet 3 is installed with refrigerant double-path liquid supplementing pipeline 7, the right side of refrigerant double-path liquid supplementing pipeline 7 is installed with antifreeze liquid double-path liquid supplementing pipeline 8, the lower portion of antifreeze liquid double-path liquid supplementing pipeline 8 is installed with flow switch 9, the lower portion of refrigerant double-path liquid supplementing pipeline 7 is installed with pressure sensor 10, the right side of mechanical cabinet 3 is installed with brake fluid gas drier 11, the front of brake fluid gas drier 11 is installed with brake fluid double-path liquid supplementing pipeline 19, the lower portion of brake fluid double-path liquid supplementing pipeline 19 is also installed with flow switch 9, the middle portion of mechanical cabinet 3 is installed with refrigerant accumulator 12, the right side of refrigerant accumulator 12 is installed with refrigerant liquid supplementing pump 13, the right side of refrigerant liquid supplementing pump 13 is installed with brake fluid supplementing pump 20.

[0032] Specifically, the PLC electric appliance cabinet 2 is installed with a touch screen 14 above.

[0033] Specifically, the mechanical cabinet 3 is installed with a connecting hole 15 above.

[0034] Specifically, the cabinet 1 is installed with universal wheels 16 at the bottom.

[0035] Specifically, the refrigerant liquid supplementing pump 13 is installed with an antifreeze liquid supplementing pump 17 below.

[0036] Specifically, the connecting hole 15 can be connected to additional filling equipment.

[0037] Specifically, the brake fluid supplement inlet 6 is installed below the brake fluid supplement rod 18.

[0038] Working principle:

[0039] 1. The antifreeze double-path supplement pipeline 8 adopts two parallel supplement paths and automatic switching. Two oil pumping rods are placed in two oil tanks, and the liquid is pumped. The oil tank cover on the oil pumping rod has a vent to the atmosphere to form a breathing channel, ensuring the smoothness and speed of the supplement. A flow switch 9 is selected to monitor the two supplement circuits. When one tank is empty, a feedback signal is fed back to the PLC electric cabinet 2 to control the fluid valve to switch direction, switch to the other tank for continuous supplement, and timely prompt the operator to replace the oil tank.

[0040] 2. The refrigerant double-path supplement pipeline 7 adopts two parallel supplement paths and automatic switching. The high-pressure hose quick connector is connected to the refrigerant cylinder, and the liquid is pumped. The pump has a pressurizing function, and a refrigerant accumulator 12 is configured to stabilize the refrigerant delivery pressure fluctuation. The pressure is delivered to the filling equipment. A pressure sensor 10 is selected to monitor the pressure in the two cylinders. When one cylinder is empty, a feedback signal is fed back to the PLC electric cabinet 2 to control the fluid valve to switch direction, switch to the other cylinder for continuous supplement, and timely prompt the operator to replace the cylinder.

[0041] 3. The brake fluid supplement pipeline adopts two parallel supplement paths and automatic switching. Two oil pumping rods are placed in two oil tanks, and the liquid is pumped. The oil tank cover on the oil pumping rod has a vent to the atmosphere to form a breathing channel, ensuring the smoothness and speed of the supplement. A flow switch 9 is selected to monitor the two supplement circuits. When one tank is empty, a feedback signal is fed back to the PLC electric cabinet 2 to control the fluid valve to switch direction, switch to the other tank for continuous supplement, and timely prompt the operator to replace the oil tank.

[0042] The above description is only the preferred embodiment of the present application and the explanation of the applied technical principles. Those skilled in the art should understand that the utility model range involved in the present application is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the utility model concept. For example, the above features are replaced with the technical features disclosed in the present application (but not limited to) with similar functions to form a technical solution.

[0043] In addition to the technical features described in the specification, the remaining technical features are known to those skilled in the art. In order to highlight the innovative features of the present application, the remaining technical features will not be described here.

Claims

1. A small-sized brake fluid anti-freezing fluid refrigerant refilling station comprising a cabinet (1), characterized in that: The cabinet (1) left front built-in PLC electrical cabinet (2), the cabinet (1) in addition to the part is mechanical cabinet (3), the cabinet (1) left side is provided with refrigerant liquid supplement inlet (4) and anti-freezing liquid supplement inlet (5), the cabinet (1) right side is provided with brake fluid supplement inlet (6), the mechanical cabinet (3) right side inside is installed refrigerant double path liquid supplement pipeline (7), the refrigerant double path liquid supplement pipeline (7) right side is installed anti-freezing liquid double path liquid supplement pipeline (8), the anti-freezing liquid double path liquid supplement pipeline (8) lower side is installed flow switch (9), the refrigerant double path liquid supplement pipeline (7) lower side is installed pressure sensor (10), the mechanical cabinet (3) right side is installed brake fluid gas dryer (11), the brake fluid gas dryer (11) front is installed brake fluid double path liquid supplement pipeline (19), the brake fluid double path liquid supplement pipeline (19) lower side is also installed flow switch (9), the mechanical cabinet (3) middle part is installed refrigerant accumulator (12), the refrigerant accumulator (12) right side is installed refrigerant liquid supplement pump (13), the refrigerant liquid supplement pump (13) right side is installed brake fluid liquid supplement pump (20).

2. A small-sized brake fluid anti-freezing fluid refrigerant refilling station according to claim 1, characterized in that: The PLC electrical cabinet (2) upper side is installed touch screen (14).

3. A small-sized brake fluid anti-freezing fluid refrigerant supplementing station according to claim 1, characterized in that: The mechanical cabinet (3) upper side is installed connecting hole (15).

4. A compact brake fluid anti-freeze fluid refilling station according to claim 1, characterized in that: The cabinet (1) bottom is installed universal wheel (16).

5. A compact brake fluid anti-freeze fluid refilling station according to claim 1, characterized in that: The refrigerant liquid supplement pump (13) lower side is installed anti-freezing liquid supplement pump (17).

6. A compact brake fluid anti-freeze fluid refilling station according to claim 3, characterized in that: The connecting hole (15) can be connected additional filling equipment.

7. A compact brake fluid anti-freeze fluid refilling station according to claim 1, characterized in that: The brake fluid supplement inlet (6) lower side is installed brake fluid supplement rod (18).

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