High pressure water jet reciprocating cleaning vehicle

Abstract

The utility model provides a kind of high-pressure water jet reciprocating cleaning car, including frame, the frame bottom is provided with the roller set for moving, plunger pump is provided on the frame, five-way switch valve, high-pressure water gun, reciprocating mechanism, high-pressure water gun, reciprocating structure are connected with the plunger pump by five-way switch valve, the input end of plunger pump is connected with water supply end by plunger pump water supply pipe, the output end of plunger pump is connected with the five-way switch valve by plunger pump outlet pipe, high-pressure water gun is connected with the five-way switch valve by high-pressure water gun pressure pipe, reciprocating mechanism is connected with the five-way switch valve by reciprocating mechanism pressure pipe, reciprocating mechanism bottom is provided with the high-pressure water nozzle connected with the reciprocating mechanism pressure pipe, reciprocating mechanism drives the high-pressure water nozzle reciprocating movement along horizontal direction.The high-pressure water that high-pressure water nozzle sprays is under the action of reciprocating mechanism along the width direction of belt jet and reciprocating cleaning, and each corner on the surface of belt is cleaned.

Description

Technical Field

[0001] This utility model belongs to the technical field of vehicle cleaning devices, and specifically relates to a high-pressure water jet reciprocating cleaning vehicle. Background Technology

[0002] In industrial and livestock production processes, belts are frequently used to transport goods, and these belts require cleaning after prolonged use. Currently, the industry commonly uses roller brush cleaning equipment to clean belts. However, when the belt surface has grooves, protrusions, or other irregular shapes, rigid roller brushes cannot adhere to all surfaces, resulting in numerous cleaning "dead zones" and incomplete cleaning. Utility Model Content

[0003] To achieve the above objectives, the technical solution of this utility model is as follows: a high-pressure water jet reciprocating cleaning vehicle includes a frame, with a set of rollers for movement at the bottom of the frame. A plunger pump, a five-way switching valve, a high-pressure water gun, and a reciprocating mechanism are mounted on the frame. The high-pressure water gun and the reciprocating mechanism are connected to the plunger pump via the five-way switching valve. The input end of the plunger pump is connected to a water supply end via a plunger pump water supply pipe, and the output end of the plunger pump is connected to the five-way switching valve via a plunger pump outlet pipe. The high-pressure water gun is connected to the five-way switching valve via a high-pressure water gun pressure pipe, and the reciprocating mechanism is connected to the five-way switching valve via a reciprocating mechanism pressure pipe. A high-pressure water nozzle connected to the reciprocating mechanism pressure pipe is located at the bottom of the reciprocating mechanism, and the reciprocating mechanism drives the high-pressure water nozzle to reciprocate horizontally.

[0004] The frame includes a first frame, a second frame, a base plate, a first side plate, and a second side plate. The first frame and the second frame are arranged opposite to each other, and each of the first frame and the second frame has an outwardly protruding handle on its upper side. The two ends of the base plate, the first side plate, and the second side plate are respectively connected to the first frame and the second frame. The base plate is located at the bottom of the frame, and the first side plate and the second side plate are respectively located at both ends of the frame. The first side plate is located at the end of the frame near the handle, and the second side plate is located at the end of the frame away from the handle. The plunger pump is fixed above the base plate, the five-way switching valve is fixed on the first side plate, and the reciprocating mechanism is fixed on the second side plate.

[0005] The first frame has a hook on the upper side to support the high-pressure water gun, and there are multiple hooks.

[0006] The reciprocating mechanism includes a housing, a drive assembly, and a guide assembly. The housing is fixed below the second side plate. The drive assembly and the guide assembly are both disposed on the housing. The high-pressure water nozzle is connected to the guide assembly. The high-pressure water nozzle is driven by the drive assembly to reciprocate in the horizontal direction.

[0007] The drive assembly includes a motor, a drive sprocket, a driven sprocket, and a chain. The output end of the motor is connected to the drive sprocket. The drive sprocket and the driven sprocket are fixed at both ends in the length direction inside the housing and connected to the housing shaft. The drive sprocket drives the driven sprocket to rotate synchronously through the chain.

[0008] The guiding assembly includes a dual-bar optical axis, a slider, and a guide bearing. The dual-bar optical axis comprises two optical axes respectively disposed on both sides of the driving assembly. The dual-bar optical axis is fixed inside the housing. The slider is disposed on the dual-bar optical axis and moves along the length direction of the dual-bar optical axis. The length direction of the dual-bar optical axis is the same as the length direction of the chain. The guide bearing is disposed on the chain. The slider is connected to the guide bearing and moves synchronously with the chain through the guide bearing. The high-pressure water nozzle is fixed at the bottom of the guide bearing and moves along the length direction of the optical axis through the slider.

[0009] The high-pressure water nozzle is a fan-shaped nozzle.

[0010] The roller assembly includes front rollers and brake rollers respectively disposed at both ends of the bottom of the frame. The front rollers are disposed at the bottom of the frame away from the handle. There are two front rollers and two brake rollers. The two front rollers are connected to the frame axle, and the two brake rollers are fixed to the bottom of the base plate. The brake rollers are equipped with foot-operated brake pads.

[0011] The high-pressure water jet reciprocating cleaning vehicle obtained through the above technical solution has the following beneficial effects:

[0012] The high-pressure water nozzle sprays high-pressure water, which, under the action of the reciprocating mechanism, flows along the width of the belt and performs reciprocating cleaning. This can clean every corner of the belt surface, avoiding the wear caused by roller brush cleaning.

[0013] Using a high-pressure water gun for manual cleaning or in conjunction with a high-pressure water nozzle for auxiliary cleaning allows for a more thorough cleaning of the belt surface and offers greater flexibility in usage.

[0014] The roller assembly at the bottom allows for easy movement and cleaning of belts on multiple devices, effectively saving cleaning space and making it more convenient to use. Attached Figure Description

[0015] Figure 1This is a schematic diagram of the structure of the high-pressure water jet reciprocating cleaning vehicle described in this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the vehicle frame described in this utility model;

[0017] Figure 3 This is a schematic diagram of the reciprocating mechanism described in this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the present invention (without the outer shell);

[0019] Figure 5 This is a schematic diagram of the high-pressure water jet reciprocating cleaning vehicle described in this utility model during use.

[0020] In the diagram, 1. Frame; 2. Roller assembly; 3. Plunger pump; 4. Five-way switching valve; 5. High-pressure water gun; 6. Reciprocating mechanism; 7. Plunger pump water supply pipe; 8. Plunger pump water outlet pipe; 9. High-pressure water gun pressure pipe; 10. Reciprocating mechanism pressure pipe; 11. First frame; 11a. Handle; 11b. Hook; 12. Second frame; 13. Base plate; 14. First side plate; 15. Second side plate; 21. Front roller; 22. Brake roller; 61. High-pressure water nozzle; 62. Housing; 63. Drive assembly; 63a. Motor; 63b. Drive sprocket; 63c. Driven sprocket; 63d. Chain; 64. Guide assembly; 64a. Double-bar optical shaft; 64b. Slider; 64c. Guide bearing. Detailed Implementation

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Unless otherwise defined, the technical terms used in the following embodiments have the same meaning as commonly understood by those skilled in the art to which this utility model pertains.

[0023] The present invention will be further explained below with reference to the embodiments and accompanying drawings. It should be understood that the present invention is not limited to the specific embodiments described.

[0024] like Figure 1As shown, this utility model proposes a high-pressure water jet reciprocating cleaning vehicle, including a frame 1. The bottom of the frame 1 is equipped with a roller assembly 2 for movement. The roller assembly 2 allows for easy movement to clean the belts of multiple devices, effectively saving cleaning space and making it more convenient to use. The frame 1 is equipped with a plunger pump 3, a five-way switching valve 4, a high-pressure water gun 5, and a reciprocating mechanism 6. The high-pressure water gun 5 and the reciprocating mechanism 6 are connected to the plunger pump 3 through the five-way switching valve 4. The input end of the plunger pump 3 is connected to... The plunger pump water supply pipe 7 is connected to the water supply end. The output end of the plunger pump 3 is connected to the five-way switching valve 4 through the plunger pump outlet pipe 8. The high-pressure water gun 5 is connected to the five-way switching valve 4 through the high-pressure water gun pressure pipe 9. The reciprocating mechanism 6 is connected to the five-way switching valve 4 through the reciprocating mechanism pressure pipe 10. The bottom of the reciprocating mechanism 6 is provided with a high-pressure water nozzle 61 connected to the reciprocating mechanism pressure pipe 10. The reciprocating mechanism 6 drives the high-pressure water nozzle 61 to reciprocate in the horizontal direction. The high-pressure water nozzle 61 reciprocates on the frame through the reciprocating mechanism 6, so that the high-pressure water sprayed through the high-pressure water nozzle 61 jets along the width direction of the belt for reciprocating cleaning, avoiding wear on the belt surface caused by roller brush cleaning. At the same time, it can be used in conjunction with the high-pressure water gun 5 for manual auxiliary cleaning to complete the cleaning of all corners of the belt surface.

[0025] like Figure 2 As shown, the frame 1 includes a first frame 11, a second frame 12, a base plate 13, a first side plate 14, and a second side plate 15. The first frame 11 and the second frame 12 are arranged opposite to each other, and each of the first frame 11 and the second frame 12 has an outwardly protruding handle 11a on its upper side. During use, the cleaning cart can be moved by holding the handle 11a, making its overall movement more convenient. The two ends of the base plate 13, the first side plate 14, and the second side plate 15 are respectively connected to the first frame 11, the second side plate 12, the first side plate 13, the second side plate 14, and the second side plate 15. The two frames 12 are connected, and the base plate 13 is located at the bottom of the frame 1. The first side plate 14 and the second side plate 15 are respectively located at both ends of the frame 1. The first side plate is located at one end of the frame 1 near the handle part 11a, and the second side plate 15 is located at one end of the frame 1 away from the handle part 11a. The plunger pump 3 is fixed above the base plate 13. The five-way switching valve 4 is fixed on the first side plate, and the reciprocating mechanism 6 is fixed on the second side plate 15.

[0026] The first frame 11 has a hook 11b on its upper side to support the high-pressure water gun 5, and there are multiple hooks 11b.

[0027] like Figure 3As shown, the reciprocating mechanism 6 includes a housing 62, a drive assembly 63, and a guide assembly 64. The housing 62 is fixed below the second side plate 14. The drive assembly 63 and the guide assembly 64 are both disposed on the housing 62. The high-pressure water nozzle 61 is connected to the guide assembly 64. The high-pressure water nozzle 61 is driven by the drive assembly 63 to reciprocate in the horizontal direction.

[0028] like Figure 4 As shown, the drive assembly 63 includes a motor 63a, a drive sprocket 63b, a driven sprocket 63c, and a chain 63d. The output end of the motor 63a is connected to the drive sprocket 63b. The drive sprocket 63c and the driven sprocket 63d are fixed at both ends in the length direction inside the housing 62 and connected to the shaft of the housing 62. After the motor 63a starts, it drives the drive sprocket 63b to rotate, so that the drive sprocket 63b drives the driven sprocket 63c to rotate synchronously through the chain 63d.

[0029] The guide assembly 64 includes a dual-bar optical axis 64a, a slider 64b, and a guide bearing 64c. The dual-bar optical axis 64a includes two optical axes respectively disposed on both sides of the drive assembly 63. The dual-bar optical axis 64a is fixed inside the housing 62. The slider 64b is disposed on the dual-bar optical axis 64a and moves along the length direction of the dual-bar optical axis 64a. The length direction of the dual-bar optical axis 64a is the same as the length direction of the chain 61d. The guide bearing 64c is disposed on the chain 63d. The slider 64b is connected to the guide bearing 64c and moves synchronously with the chain 63d through the guide bearing 64c. The high-pressure water nozzle 61 is fixed at the bottom of the guide bearing 64c and moves along the length direction of the optical axis through the slider 64b. The double-bar optical shaft 64a inside the housing is fixed relative to the driving sprocket 63c and the driven sprocket 63d. A long and narrow through hole is provided on the slider 64b, and the length direction of the long and narrow through hole is perpendicular to the reciprocating direction. The guide bearing 64c is inserted into the through hole. When the guide bearing 64c moves synchronously with the chain 63d, the guide bearing 64c drives the slider 64b to move synchronously. When it moves to the driving sprocket 63b or the driven sprocket 63c on one side, the guide bearing 64c will be displaced in the vertical direction relative to the reciprocating direction. By moving within the long and narrow through hole, it does not affect its ability to drive the slider 64b to move along the length direction of the double-bar optical shaft 64.

[0030] The high-pressure water nozzle 61 is a fan-shaped nozzle, and the high-pressure water sprayed is a fan-shaped water flow with a large spray area.

[0031] like Figure 5As shown, the roller assembly 2 includes a front roller 21 and a brake roller 22 respectively disposed at both ends of the bottom of the frame. The front roller 21 is disposed at the bottom of the frame 1 away from the handle part 11a. There are two front rollers 21 and two brake rollers 22. The two front rollers 21 are connected to the frame 1 shaft. The two brake rollers 22 are fixed to the bottom of the base plate 13, and the brake rollers 22 are provided with foot-operated brake pads.

[0032] When the belt surface of the equipment needs to be cleaned, push the cleaning cart in front of the belt and aim the high-pressure water nozzle 61 at the belt that needs to be cleaned. At this time, the belt runs normally along its length. Start the plunger pump, and water enters the plunger pump through the plunger pump supply pipe 7 and is pressurized to form high-pressure water. Then, it enters the five-way switching valve 4 through the plunger pump outlet pipe 8.

[0033] Start the reciprocating mechanism to make the high-pressure water nozzle 61 reciprocate along the length of the reciprocating mechanism 6. By rotating the valve stem of the five-way switching valve 4, the high-pressure water enters the high-pressure water nozzle 61 through the pressure pipe 10 of the reciprocating mechanism and is sprayed out. At this time, the high-pressure water is sprayed back and forth along the width of the belt by the high-pressure water nozzle 61 driven by the reciprocating mechanism 6. Since the belt itself runs along its length, the jet of high-pressure water can cover the entire surface of the belt.

[0034] If there are areas that require deep cleaning, the five-way switching valve 4 can be rotated to allow high-pressure water to enter the high-pressure water gun 5 through the high-pressure water gun pressure pipe 9. The person holding the high-pressure water gun 5 can then aim its nozzle at the area that needs cleaning for localized cleaning.

[0035] After use, rotate the valve stem of the five-way switching valve 4 to prevent high-pressure water from flowing into the reciprocating mechanism pressure pipe 10 and the high-pressure water gun pressure pipe 9, and push the cleaning cart away or move it to the next cleaning unit.

[0036] The above technical solution only embodies the preferred technical solution of this utility model. Any changes that may be made by those skilled in the art to certain parts of it embody the principle of this utility model and fall within the protection scope of this utility model.

[0037] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0038] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0039] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A high-pressure water jet reciprocating cleaning vehicle, comprising a frame (1), wherein the bottom of the frame (1) is provided with a set of rollers (2) for movement, characterized in that, The frame (1) is equipped with a plunger pump (3), a five-way switching valve (4), a high-pressure water gun (5), and a reciprocating mechanism (6). The high-pressure water gun (5) and the reciprocating mechanism (6) are connected to the plunger pump (3) through the five-way switching valve (4). The input end of the plunger pump (3) is connected to the water supply end through the plunger pump water supply pipe (7). The output end of the plunger pump (3) is connected to the five-way switching valve (4) through the plunger pump water outlet pipe (8). The high-pressure water gun (5) is connected to the five-way switching valve (4) through the high-pressure water gun pressure pipe (9). The reciprocating mechanism (6) is connected to the five-way switching valve (4) through the reciprocating mechanism pressure pipe (10). The bottom of the reciprocating mechanism (6) is equipped with a high-pressure water nozzle (61) connected to the reciprocating mechanism pressure pipe (10). The reciprocating mechanism (6) drives the high-pressure water nozzle (61) to reciprocate in the horizontal direction.

2. The high-pressure water jet reciprocating cleaning vehicle according to claim 1, characterized in that, The frame (1) includes a first frame (11), a second frame (12), a base plate (13), a first side plate (14), and a second side plate (15). The first frame (11) and the second frame (12) are arranged opposite to each other, and each of the first frame (11) and the second frame (12) has an outwardly protruding handle (11a) above its side end. The two ends of the base plate (13), the first side plate (14), and the second side plate (15) are respectively connected to the first frame (11) and the second frame (12), and the base plate (13) is provided with... At the bottom of the frame (1), the first side plate (14) and the second side plate (15) are respectively disposed at both ends of the frame (1), and the first side plate (14) is disposed at one end of the frame 1 near the handle part (11a), and the second side plate (15) is disposed at one end of the frame (1) away from the handle part (11a). The plunger pump (3) is fixed above the bottom plate (13), the five-way switching valve (4) is fixed on the first side plate (14), and the reciprocating mechanism (6) is fixed on the second side plate (15).

3. The high-pressure water jet reciprocating cleaning vehicle according to claim 2, characterized in that, The first frame (11) has a hook (11b) on its upper side to support the high-pressure water gun (5), and there are multiple hooks (11b).

4. The high-pressure water jet reciprocating cleaning vehicle according to claim 2, characterized in that, The reciprocating mechanism (6) includes a housing (62), a drive assembly (63), and a guide assembly (64). The housing (62) is fixed below the second side plate (15). The drive assembly (63) and the guide assembly (64) are both disposed on the housing (62). The high-pressure water nozzle (61) is connected to the guide assembly (64). The high-pressure water nozzle (61) is driven by the drive assembly (63) to reciprocate in the horizontal direction.

5. The high-pressure water jet reciprocating cleaning vehicle according to claim 4, characterized in that, The drive assembly (63) includes a motor (63a), a drive sprocket (63b), a driven sprocket (63c), and a chain (63d). The output end of the motor (63a) is connected to the drive sprocket (63b). The drive sprocket (63b) and the driven sprocket (63c) are fixed at both ends in the length direction inside the housing (62) and connected to the shaft of the housing (62). The drive sprocket (63b) drives the driven sprocket (63c) to rotate synchronously through the chain (63d).

6. The high-pressure water jet reciprocating cleaning vehicle according to claim 5, characterized in that, The guide assembly (64) includes a double-bar optical axis (64a), a slider (64b), and a guide bearing (64c). The double-bar optical axis (64a) includes two optical axes respectively disposed on both sides of the drive assembly (63). The double-bar optical axis (64a) is fixed inside the housing (62). The slider (64b) is disposed on the double-bar optical axis (64a) and moves along the length direction of the double-bar optical axis (64a). The length direction of the double-bar optical axis (64a) is the same as the length direction of the chain (63d). The guide bearing (64c) is disposed on the chain (63d). The slider (64b) is connected to the guide bearing (64c) and moves synchronously with the chain (63d) through the guide bearing (64c). The high-pressure water nozzle (61) is fixed at the bottom of the guide bearing (64c) and moves along the length direction of the optical axis through the slider (64b).

7. The high-pressure water jet reciprocating cleaning vehicle according to claim 1, characterized in that, The high-pressure water nozzle (61) is a fan-shaped nozzle.

8. The high-pressure water jet reciprocating cleaning vehicle according to claim 2, characterized in that, The roller assembly (2) includes a front roller (21) and a brake roller (22) respectively disposed at both ends of the bottom of the frame (1). The front roller (21) is disposed at the bottom of the frame (1) away from the handle (11a). There are two front rollers (21) and two brake rollers (22). The two front rollers (21) are connected to the frame (1) shaft. The two brake rollers (22) are fixed to the bottom of the base plate (13). The brake rollers (22) are provided with foot-operated brake pads.

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