Top-mounted winch efficient water washing vehicle

Abstract

The utility model relates to the technical field of water washing vehicles, and discloses an overhead winch efficient water washing vehicle which comprises two main supporting arms, the two main supporting arms are arranged in a spaced mode, a main support is arranged on the top faces of the main supporting arms, and a water spraying device is arranged between the two main supporting arms. Through mutual cooperative use of a main supporting arm, a main support, a water spraying device, a moving frame, rollers and a connecting belt, the effect of moving the water spraying device up and down can be achieved, the connecting belt is retracted and released through double winch rollers to perform lifting action, and the moving frame, a first fixing column, the connecting belt and the like are adopted on the two sides to perform embracing type sliding, so that the water spraying device is convenient to move. The water spraying device performs reciprocating washing from bottom to top, the washing effect is guaranteed, meanwhile, the water spraying device is arranged in the frame structure of the main supporting arm and the main support, no extra space is needed for operation, the overall structure is more compact, the occupied space is smaller, the requirement for the installation space is lowered, and the water spraying device is practical.

Description

Technical Field

[0001] The utility model relates to the technical field of water washing vehicles, in particular to an upper-mounted hoisting high-efficiency water washing vehicle. Background Art

[0002] The water washing vehicle is an automatic high-pressure filter cloth cleaning device added on the basis of a conventional filter press. This device is mainly used for the online automatic flushing of the filter cloth wrapped on the filter plate of the filter press, which can replace manual work for cleaning the filter cloth of the filter press, thereby saving time and labor. The designed maximum pressure of the hanging filter press water washing vehicle reaches 6 mpa, and it can adopt various forms such as single-rod flushing, double-rod flushing, and rolling brushing, aiming to improve the production efficiency of enterprises, reduce the cleaning damage to the filter cloth, and save costs.

[0003] In the prior art, the hanging filter press water washing vehicles on the market all adopt the swing arm type horizontal translation structure as the lifting power. The structure is relatively complex and prone to jamming, which may further lead to the inability to wash the filter cloth on both sides, resulting in poor performance stability. Moreover, for the operation of the swing arm type horizontal translation structure, a relatively wide and high layout space is required, which means a high requirement for the installation space and has certain limitations. Summary of the Invention

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose an upper-mounted hoisting high-efficiency water washing vehicle.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An upper-mounted hoisting high-efficiency water washing vehicle includes a main support arm. The two main support arms are arranged at intervals. A main bracket is arranged on the top surface of the main support arm. A water spraying device is arranged between the two main support arms. A PLC controller is arranged on one side of the left main support arm. It further includes a moving component. The moving component is arranged outside the main support arm and is used for moving the water spraying device up and down. The moving component includes: a moving frame, and the moving frame is movably sleeved outside the main support arm.

[0007] As a further solution of the present utility model, the moving component further includes: the middle horizontal cross-section of the main support arm is in an I shape, several first fixing columns are fixedly sleeved inside the moving frame, several rollers are movably sleeved on the outer circumferential wall of the first fixing column, the wheel groove of the roller is movably sleeved with the main support arm, a lifting motor is arranged on the top surface of the main support, a double winch drum is fixedly sleeved on the outer circumferential wall of the driving shaft of the lifting motor, a first circular through hole is formed on one side of the main support, the first circular through hole is movably sleeved with the double winch drum, two connecting belts are fixedly installed and wound on the outer circumferential wall of the double winch drum, several second fixing columns are fixedly sleeved inside the main support, a guide wheel is movably sleeved on the outer circumferential wall of the second fixing column, one end of the connecting belt passes out from inside the main support and is placed inside the wheel groove of the guide wheel, then passes downward between the upper and lower two first fixing columns on the outside and is fixed to its own side upward, a second circular through hole is formed on one side of the moving frame, the second circular through hole is fixedly sleeved with the water spraying device, a rotary joint is fixedly sleeved on the outer circumferential wall of the water inlet pipe of the water spraying device, a hose is threadedly connected to the outer circumferential wall of the water inlet pipe of the rotary joint, a solenoid valve is fixedly installed on the top surface of the main support, and the outer circumferential wall of the water outlet of the solenoid valve is fixedly sleeved with the hose.

[0008] As a further solution of the present utility model, several threaded holes are respectively formed on the top surface of the main support and the bottom surface of the lifting motor, and a first bolt is threadedly connected to the inner circumferential wall of the threaded hole.

[0009] As a further solution of the present utility model, several third circular through holes are respectively formed on the top surface of the main support arm and the bottom surface of the main support, a second bolt is movably sleeved on the inner circumferential wall of the third circular through hole, and a nut is threadedly connected to the outer circumferential wall of the second bolt.

[0010] As a further solution of the present utility model, a side guard plate support is fixedly installed on the outside of the main support arm, and the hose is movably sleeved with the side guard plate support.

[0011] As a further solution of the present utility model, a protection plate is fixedly installed on one side of the side guard plate support.

[0012] As a further solution of the present utility model, a cabinet is fixedly installed on one side of the protection plate on the left side, and a PLC controller is fixedly installed on one side inside the cabinet.

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

[0014] 1. By setting the main support arm, main bracket, water spraying device, moving frame, first fixed column, rollers and connecting belt to cooperate with each other, the water spraying device can be moved up and down. The double winch drums are set to wind and unwind the connecting belt for lifting and lowering actions, and the moving frame, first fixed column and connecting belt are used for hugging and sliding on both sides. The transmission is reliable, ensuring the stability of performance. The water spraying device washes back and forth from bottom to top, ensuring the washing effect. At the same time, the water spraying device is arranged within the frame structure of the main support arm and main bracket, without requiring additional space for operation, making the overall structure more compact, occupying less space, reducing the installation space requirements, and being relatively practical.

[0015] 2. By setting the guide wheel, first bolt, main support arm, lifting motor and nut to cooperate with each other, the disassembly and assembly of the main support arm, main bracket and lifting motor can be facilitated, which is convenient for disassembly, assembly and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 FIG. is a schematic diagram of the overall structure of an upper-mounted winch high-efficiency water washing vehicle proposed by the present utility model;

[0017] Figure 2 FIG. is a schematic diagram of the main support arm structure of an upper-mounted winch high-efficiency water washing vehicle proposed by the present utility model;

[0018] Figure 3 is Figure 2 a partial structural schematic diagram of A in

[0019] Figure 4 is Figure 2 a partial structural schematic diagram of B in

[0020] Figure 5 is Figure 1 a partial structural schematic diagram of C in

[0021] In the figure: 1, main support arm; 2, main bracket; 3, water spraying device; 4, moving frame; 5, first fixed column; 6, rollers; 7, connecting belt; 8, lifting motor; 9, double winch drum; 10, hose; 11, rotary joint; 12, second fixed column; 13, guide wheel; 14, threaded hole; 15, first bolt; 16, side guard plate bracket; 17, protection plate; 18, second bolt; 19, nut; 20, cabinet; 21, solenoid valve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Refer to Figures 1-5, an upper-mounted winch high-efficiency water washing vehicle, including a main support arm 1. Two main support arms 1 are arranged at intervals. A main bracket 2 is provided on the top surface of the main support arm 1. A water spraying device 3 is arranged between the two main support arms 1. A PLC controller is arranged on one side of the main support arm 1 on the left. A moving component is arranged outside the main support arm 1 for moving the water spraying device 3 up and down. The moving component includes: a moving frame 4. The moving frame 4 is movably sleeved outside the main support arm 1. The middle horizontal cross-section of the main support arm 1 is in an I shape. A plurality of first fixing columns 5 are fixedly sleeved inside the moving frame 4. A plurality of rollers 6 are movably sleeved on the outer wall surface of the first fixing column 5. The wheel groove of the roller 6 is movably sleeved with the main support arm 1. An elevating motor 8 is arranged on the top surface of the main bracket 2. A double winch drum 9 is fixedly sleeved on the outer wall surface of the driving shaft of the elevating motor 8. A first circular through hole is opened on one side of the main bracket 2. The first circular through hole is movably sleeved with the double winch drum 9. Two connecting belts 7 are fixedly installed and wound on the outer wall surface of the double winch drum 9. A plurality of second fixing columns 12 are fixedly sleeved inside the main bracket 2. A guide wheel 13 is movably sleeved on the outer wall surface of the second fixing column 12. One end of the connecting belt 7 passes through the inside of the main bracket 2 and is placed inside the wheel groove of the guide wheel 13, and then passes downward between the upper and lower two first fixing columns 5 on the outside and is fixed to its own side upward. A second circular through hole is opened on one side of the moving frame 4. The second circular through hole is fixedly sleeved with the water spraying device 3. A rotary joint 11 is fixedly sleeved on the outer wall surface of the water inlet pipe of the water spraying device 3. A hose 10 is threadedly connected to the outer wall surface of the water inlet pipe of the rotary joint 11. An electromagnetic valve 21 is fixedly installed on the top surface of the main bracket 2. The outer wall surface of the water outlet of the electromagnetic valve 21 is fixedly sleeved with the hose 10.

[0026] In this embodiment, a plurality of threaded holes 14 are respectively opened on the top surface of the main bracket 2 and the bottom surface of the elevating motor 8. The inner wall surface of the threaded hole 14 is threadedly connected with a first bolt 15. A plurality of third circular through holes are respectively opened on the top surface of the main support arm 1 and the bottom surface of the main bracket 2. The inner wall surface of the third circular through hole is movably sleeved with a second bolt 18. The outer wall surface of the second bolt 18 is threadedly connected with a nut 19. A side guard plate bracket 16 is fixedly installed outside the main support arm 1. The hose 10 is movably sleeved with the side guard plate bracket 16. A protective plate 17 is fixedly installed on one side of the side guard plate bracket 16. A cabinet 20 is fixedly installed on one side of the protective plate 17 on the left. One side inside the cabinet 20 is fixedly installed with the PLC controller.

[0027] By providing the guide wheel 13 and the first bolt 15, rotating the threaded hole 14 and the first bolt 15 can release the fixation of the elevating motor 8. At the same time, by providing the nut 19 and the second bolt 18, rotating the nut 19 and the second bolt 18 can release the fixation of the main support arm 1 and the main bracket 2, making it possible to disassemble and assemble the main support arm 1, the main bracket 2 and the elevating motor 8, which facilitates disassembly, assembly and transportation.

[0028] From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: By providing the main support arm 1, when the user needs to clean the filter cloth, at this time, through the provided solenoid valve 21, the solenoid valve 21 controls the water source to enter the inside of the hose 10. Then, the lifting motor 8 is started to drive the double winch drum 9 to rotate to tighten the connecting belt 7. Thus, the connecting belt 7 pulls the first fixed column 5 upward under the support of the guide wheel 13 and drives the moving frame 4 to move outside the main support arm 1. Through the provided plurality of rollers 6, the plurality of rollers 6 roll outside the main support arm 1, making the movement of the moving frame 4 smooth. Furthermore, the moving moving frame 4 drives the water spraying device 3 to move up and down. At the same time, the rotating joint 11 is provided to connect the hose 10 and the water spraying device 3, and the rotating joint 11 can rotate, so that when the water spraying device 3 drives the end of the hose 10 to move up and down, the hose 10 can be prevented from being bent and twisted. At the same time, the hose 10 is arranged inside the side guard plate bracket 16, so that the hose 10 can be limited, and the hose 10 can be prevented from generating large swings. Furthermore, the water spraying device 3 moves up and down to spray and clean the filter cloth. After the cleaning is completed, the water spraying device 3 can be lowered and reset according to the above method. Thus, the effect of moving the water spraying device 3 up and down is achieved comprehensively. By providing the double winch drum 9 to take up and release the connecting belt 7 for lifting and lowering actions, and adopting a hugging and sliding mode on both sides with the moving frame 4, the first fixed column 5 and the connecting belt 7, etc., the transmission is reliable, ensuring the stability of the performance. The water spraying device 3 reciprocates from bottom to top for washing, ensuring the washing effect. At the same time, the water spraying device 3 is arranged within the frame structure of the main support arm 1 and the main bracket 2, and no additional space is required for operation, making the overall structure more compact, occupying less space, reducing the installation space requirements, and being relatively practical.

[0029] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An overhead winch high-efficiency water washing vehicle, comprising a main support arm (1), two main support arms (1) are arranged at intervals, a main bracket (2) is arranged on the top surface of the main support arm (1), a water spray device (3) is arranged between the two main support arms (1), and a PLC controller is arranged on one side of the main support arm (1) located on the left side, characterized in that: It also comprises a moving component, which is arranged outside the main support arm (1) and is used to move the water spraying device (3) up and down. The moving component comprises: a moving frame (4), and the moving frame (4) is movably sleeved on the outside of the main support arm (1).

2. The top-mounted winch high-efficiency water washing vehicle according to claim 1, characterized in that: The moving assembly further comprises: a middle horizontal cross-section of the main support arm (1) is in an I-shape; a plurality of first fixed columns (5) are fixedly sleeved inside the moving frame (4); a plurality of rollers (6) are movably sleeved on the outer circular wall of the first fixed column (5); the wheel groove of the roller (6) is movably sleeved on the main support arm (1); a lifting motor (8) is arranged on the top surface of the main support (2); a double hoisting drum (9) is fixedly sleeved on the outer circular wall of the driving shaft of the lifting motor (8); a first circular through hole is opened on one side of the main support (2); the first circular through hole is movably sleeved on the double hoisting drum (9); the outer circular wall of the double hoisting drum (9) is fixedly installed and wrapped with two connecting belts (7); a plurality of second fixed columns (12) are fixedly sleeved inside the main support (2) The outer circular wall surface of the second fixed column (12) is movably sleeved with a guide wheel (13), one end of the connecting belt (7) passes through the interior of the main bracket (2) and is placed inside the wheel groove of the guide wheel (13), and then passes downward between the upper and lower first fixed columns (5) on the outside and is fixedly installed on one side of itself upward, a second circular through hole is opened on one side of the movable frame (4), the second circular through hole is fixedly sleeved with the water spray device (3), the outer circular wall surface of the water inlet pipe of the water spray device (3) is fixedly sleeved with a rotary joint (11), the outer circular wall surface of the water inlet pipe of the rotary joint (11) is threadedly connected with a hose (10), a solenoid valve (21) is fixedly installed on the top surface of the main bracket (2), and the outer circular wall surface of the water outlet of the solenoid valve (21) is fixedly sleeved with the hose (10).

3. The top-mounted winch high-efficiency water washing vehicle according to claim 2, characterized in that: A plurality of threaded holes (14) are respectively provided on the top surface of the main bracket (2) and the bottom surface of the lifting motor (8), and the inner circular wall surface of the threaded hole (14) is threadedly connected with a first bolt (15).

4. The top-mounted winch high-efficiency water washing vehicle according to claim 1, characterized in that: A plurality of third circular through holes are respectively provided on the top surface of the main support arm (1) and the bottom surface of the main bracket (2); a second bolt (18) is movably sleeved on the inner circular wall surface of the third circular through hole; and a nut (19) is threadedly connected to the outer circular wall surface of the second bolt (18).

5. The top-mounted winch high-efficiency water washing vehicle according to claim 2, characterized in that: A side guard plate bracket (16) is fixedly mounted on the outside of the main support arm (1), and the hose (10) is movably sleeved with the side guard plate bracket (16).

6. The top-mounted winch high-efficiency water washing vehicle according to claim 5, characterized in that: A protection plate (17) is fixedly mounted on one side of the side guard plate bracket (16).

7. The top-mounted winch high-efficiency water washing vehicle according to claim 6, characterized in that: A cabinet (20) is fixedly mounted on one side of the protection plate (17) located on the left side, and the PLC controller is fixedly mounted on one side inside the cabinet (20).

Images