Novel pinch plate type car washer conveying belt and control method

Abstract

The invention relates to the field of automatic car washing machines, and particularly discloses a novel buckle plate type car washing machine conveying belt and a control method. The novel buckle plate type car washing machine conveying belt comprises an installation machine shell, a conveying unit and a sweeping unit are installed on the installation machine shell, the conveying unit comprises a driving unit, the driving unit is installed on the installation machine shell, and a transmission chain is arranged on the driving unit; l-shaped fixing plates are evenly installed on each transmission chain, a plurality of buckle plates are arranged on the two transmission chains, a positioning piece is installed on the upper surface of at least one buckle plate, and connecting pieces are arranged at the two ends of each buckle plate. The connecting pieces and the buckle plates can be conveniently and detachably connected with the L-shaped fixing plates, the overall structure of a traditional conveying belt is thoroughly changed through the modular design, when a certain buckle plate is abraded, damaged and the like, maintenance personnel can rapidly detach the faulted buckle plate and replace the faulted buckle plate with a new buckle plate, the situation that the whole conveying structure is replaced due to local problems is avoided, and the maintenance cost is reduced. And the maintenance cost and the downtime are greatly reduced.

Description

Technical Field

[0001] The present invention relates to the field of automatic car washers, and in particular to a novel gusset-type car wash machine conveyor belt and a control method. Background Art

[0002] Car washes primarily use computer-controlled brushes and high-pressure water to automatically clean cars. They can be categorized as automatic or coin-operated. They primarily consist of a control system, circuitry, air circuits, water circuits, and mechanical structure. They are characterized by ease of operation, aesthetic appeal, and minimal damage to vehicle paint. In recent years, they have become widely used in the automotive service industry.

[0003] The conveyor belts of existing car wash machine conveying devices are mostly integral structures. Once partially damaged, they need to be replaced as a whole, which is costly and time-consuming to repair. At the same time, large particles of mud and sand and other impurities generated during the car washing process are easily attached to the conveyor belt, which not only affects the normal operation and service life of the conveyor belt, but also enters other parts of the car wash machine with the water flow, causing equipment failure. Moreover, traditional conveyor belts lack effective filtering and separation methods for large impurities, and are unable to collect and process impurities in a unified manner, making the car washing environment dirty and increasing the workload of cleaning staff. It is difficult to meet the efficiency, intelligence and cleanliness requirements of the modern car washing industry. Summary of the Invention

[0004] The present invention provides a new type of gusset-type car washing machine conveyor belt and control method, aiming to solve the problems in the related art that most existing conveying devices are of integral structure and need to be replaced as a whole once they are partially damaged; large particles of mud and sand and other impurities generated during the car washing process are easily attached to the conveyor belt, and there is a lack of effective filtering and separation means, making it impossible to collect and process the impurities in a unified manner.

[0005] The present invention provides a novel gusset-type car washing machine conveyor belt and control method, comprising a mounting housing, a conveying unit and a cleaning unit mounted on the mounting housing, and the conveying unit being mounted above the cleaning unit; The conveying unit includes a driving unit, which is installed on the mounting housing. A transmission chain is provided on the driving unit. There are two transmission chains. Each transmission chain is evenly installed with an L-shaped fixed plate. Both transmission chains are provided with multiple gusset plates, at least one of which is provided with a positioning piece on the upper surface. Connectors are provided at both ends of the gusset plate, and the connecting pieces are used to connect the gusset plate to the L-shaped fixed plate. The cleaning unit is used to clean the gusset plate and filter and collect large particulate impurities.

[0006] Preferably, a support structure is installed on the conveying unit, and the support structure includes a support slide rail and multiple sets of support wheels. A pressure sensor is provided on the inner wall of the mounting casing, and the support slide rail is provided on the pressure sensor. The support slide rail is located in the middle part of the conveying unit. Each set of support wheels is installed on the lower surface of the buckle plate. There are at least two support wheels in each set, and the support wheels can slide in cooperation with the support slide rail.

[0007] Preferably, the connecting piece is a bolt structure, and positioning holes 1 are provided at both ends of the gusset plate, and positioning holes 2 are provided on the L-shaped fixing plate.

[0008] Preferably, the cleaning unit includes a filter assembly, which is arranged inside the installation casing and located below the conveying unit. The internal space of the installation casing below the filter assembly becomes a water storage tank. A storage tank is provided at one end of the interior of the installation casing, and the storage tank is communicated with the internal area of ​​the installation casing above the filter assembly.

[0009] Preferably, the filter assembly includes an active roller and a driven roller, which are both rotatably mounted on the inner wall of the mounting casing. The driven roller is mounted at a higher position than the active roller, and the active roller is mounted at one end close to the storage bin. A conveyor belt is provided between the active roller and the driven roller, and a plurality of drainage holes are evenly provided on the conveyor belt. A driving component is installed on the mounting casing, and a driving end of the driving component is connected to the active roller. A plurality of brush groups are evenly provided on the surface of the conveyor belt, and a blocking comb plate is installed on the inner wall of the casing. The blocking comb plate is located below the end of the conveyor belt close to the storage bin, and can contact the brush group provided on the conveyor belt.

[0010] Preferably, the filter assembly includes a brush roller, which can contact the surface of the gusset plate. The brush roller is located at the end of the conveying unit and close to the active roller. Both ends of the brush roller are connected to the rotating rod, and the rotating rod is rotatably installed on the mounting housing. A rotating rod is connected to the driving end of the driving unit with a driving structure.

[0011] Preferably, a delivery pipe is installed on one side of the mounting housing, the delivery pipe is communicated with the water storage tank, and the delivery pipe is connected to an external water pump, and a water level sensor is installed inside the water storage tank, and the water level sensor is used to detect the amount of sewage inside the water storage tank.

[0012] Preferably, when the vehicle to be cleaned drives to the delivery unit and the pressure sensor detects a pressure signal, the pressure signal provides a control signal for the start and stop of the driving component and the external water pump, so that the driving component and the external water pump start and stop at the set time, and before the external water pump stops, the accumulated water in the water tank is drained.

[0013] Preferably, the driving component and the external water pump delay after the pressure sensor generates pressure sensing Start after time; After the pressure sensor generates a pressure drop, the drive components and external water pump will be delayed. Start after time.

[0014] Preferably, after the pressure induction generated by the pressure sensor disappears, the power change expression of the external water pump is: Wherein, P represents the drainage pump power, the unit is kilowatt, KW; k represents the efficiency coefficient of the drainage pump; g represents the acceleration due to gravity; h represents the drainage head, that is, the height of the drainage pipe, in meters; S represents the bottom area of ​​the drainage pool, in square meters, m 2 ; Indicates the drainage water level height, , the unit is meter, m; Indicates the drainage time in seconds, s.

[0015] The beneficial effects of the present invention are: 1. Through the connecting parts, the gusset plate can be conveniently and detachably connected to the L-shaped fixed plate. This modular design completely changes the overall structure of the traditional conveyor belt. When a gusset plate is worn or damaged, maintenance personnel can quickly remove the faulty gusset plate and replace it with a new one, avoiding the need to replace the entire conveying structure due to local problems, greatly reducing maintenance costs and downtime.

[0016] 2. The circular rotation of the conveyor belt can separate the large particles and sewage that fall at the same time. The sewage will fall into the water storage tank through the filter component, while the large particle impurities will be blocked by the filter component and transported into the storage tank for centralized storage. The device can automatically collect the sewage and large particle impurities separately for subsequent processing.

[0017] 3. The brush roller can repeatedly clean the stubborn large particles of impurities adhering to the surface of the gusset plate to avoid the adhesion of impurities on the surface of the gusset plate. This device does not require manual cleaning of the gusset plate, making the car washing environment clean and tidy, and meeting the needs of the modern car washing industry for efficiency, intelligence and cleanliness.

[0018] 4. Through the intelligent linkage of pressure sensors and water level sensors, resource utilization efficiency and operational stability are significantly improved. The pressure sensor accurately senses the weight of the vehicle and delays the start of the drive components and water pump to avoid ineffective operation when the vehicle just enters, effectively reducing energy consumption. After the vehicle leaves, the equipment is shut down again with a delay to ensure that all large particulate impurities remaining on the gusset plate are transported to the storage bin and the sewage is simultaneously pumped out to ensure operational integrity. At the same time, the water level sensor monitors the water volume in the water storage bin in real time and dynamically adjusts the power of the external water pump to avoid problems such as poor discharge and incomplete discharge due to a surge in sewage. Through this intelligent control mechanism, energy saving and consumption reduction are achieved, while the efficient operation of large particle transportation and sewage pumping is guaranteed, greatly improving the practicality and reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the internal structure of the installation casing of the present invention.

[0021] Figure 3 This is the second schematic diagram of the internal structure of the installation casing of the present invention.

[0022] Figure 4 It is a schematic diagram of the support structure of the present invention.

[0023] Figure 5 The present invention Figure 4 Schematic diagram of the locally enlarged structure at point A in the middle.

[0024] Figure 6 Schematic diagram of the conveyor belt structure of the present invention Figure 7 It is a schematic structural diagram of the filter assembly of the present invention.

[0025] Figure 8 The present invention Figure 6 Schematic diagram of the locally enlarged structure at point B in the middle.

[0026] Reference numerals: 1. Mounting housing; 2. Conveying unit; 3. Cleaning unit; 4. Driving unit; 5. Transmission chain; 6. L-shaped fixing plate; 7. Buckle plate; 8. Positioning piece; 9. Connecting piece; 10. Support structure; 11. Support rail; 12. Support wheel; 13. Bolt structure; 14. Positioning hole 1; 15. Positioning hole 2; 16. Filter assembly; 17. Water storage tank; 18. Storage tank; 19. Active roller; 20. Driven roller; 21. Conveyor belt; 22. Drain hole; 23. Driving component; 24. Brush assembly; 25. Blocking comb plate; 26. Brush roller; 27. Rotating rod; 28. Conveying pipe; 29. ​​Pressure sensor; 30. Water level sensor. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0028] like Figures 1 to 4 As shown, a novel gusset-type car washing machine conveyor belt and control method of the present invention includes an installation housing 1, a conveying unit 2 and a cleaning unit 3 are installed on the installation housing 1, and the conveying unit 2 is installed directly above the cleaning unit 3; The conveying unit 2 includes a driving unit 4, which is horizontally mounted on the mounting housing 1. A transmission chain 5 is provided on the driving unit 4. There are two transmission chains 5. Each transmission chain 5 is evenly mounted with an L-shaped fixing plate 6. Both transmission chains 5 are provided with multiple buckle plates 7, at least one of which has a positioning member 8 mounted on its upper surface. The positioning member 8 drives the vehicle to move following the buckle plate 7. Connectors 9 are provided at both ends of the buckle plate 7. The connecting member 9 is used to connect the buckle plate 7 to the L-shaped fixing plate 6. The cleaning unit 3 is used to clean the buckle plate 7 and filter and collect large particulate impurities.

[0029] In actual use, the device is buried in a pit reserved in the foundation, so that the upper surface of the upper gusset plate 7 in the conveying unit 2 is parallel to the ground, and the early installation work is completed, so that the device can stably carry out the vehicle conveying operation; in the specific implementation process, the vehicle enters the device, and under the drive of the driving unit 4, the transmission chain 5 will drive the transmission chain 5 to start synchronous circulation operation, thereby driving the gusset plate 7 and the positioning member 8 to follow the circulation rotation through the L-shaped fixing plate 6, so that the positioning member 8 will contact the vehicle tire, so as to drive the vehicle forward through the positioning member 8, and perform an automated vehicle cleaning process. In the process of the transmission chain 5 driving the gusset plate 7 to circulate, the cleaning unit 3 can clean the surface of each gusset plate 7, and can remove large granular impurities on the gusset plate 7 to prevent them from adhering to the surface of the gusset plate 7; Through the connecting pieces 9 at both ends of the gusset plate 7, the gusset plate 7 can be conveniently and detachably connected to the L-shaped fixed plate 6. This modular design completely changes the overall structure of the traditional conveyor belt 21, so that when a gusset plate 7 is worn or damaged, maintenance personnel can quickly remove the faulty gusset plate 7 and replace it with a new one, avoiding the need to replace the entire conveying structure due to local problems, thereby greatly reducing maintenance costs and downtime.

[0030] like Figure 1 、 Figure 2 、 Figure 4 As shown, a support structure 10 is installed on the conveying unit 2, and the support structure 10 includes a support slide rail 11 and multiple groups of support wheels 12. The support slide rail 11 is installed on the inner wall of the mounting housing 1 and is located in the middle part of the conveying unit 2. Each group of support wheels 12 is installed on the lower surface of the pinch plate 7. Each group of support wheels 12 has at least two support wheels 12. The support wheels 12 can slide with the support slide rail 11. When the pinch plate 7 moves with the transmission chain 5, the support wheels 12 will slide smoothly along the support slide rail 11. Therefore, when the vehicle moves on the pinch plate 7, the support wheels 12 and the support slide rail 11 can effectively share the weight of the pinch plate 7 and the vehicle, reduce the vertical pressure on the transmission chain 5, reduce chain wear, and extend the service life. At the same time, it ensures that the pinch plate 7 remains stable during movement to avoid vehicle positioning deviation due to shaking.

[0031] like Figure 4 、 Figure 5As shown, the connecting piece 9 is a bolt structure 13, and there is a positioning hole 14 at both ends of the gusset plate 7, and a positioning hole 2 15 is provided on the L-shaped fixing plate 6. The bolt structure 13 can pass through the positioning hole 14 and the positioning hole 2 15 in sequence, and then the nut is tightened to achieve a stable connection between the gusset plate 7 and the L-shaped fixing plate 6, and it has good detachability. When the gusset plate 7 is worn or damaged, it is only necessary to use a tool to unscrew the bolts, and the faulty gusset plate 7 can be quickly removed from the L-shaped fixing plate 6, and then a new gusset plate 7 can be replaced and then fixed with bolts again. This can avoid replacing the entire conveying structure due to local problems and improve the service life.

[0032] like Figure 1 、 Figure 2 、 Figure 4 As shown, the cleaning unit 3 includes a filter assembly 16, which is arranged inside the mounting housing 1 and below the conveying unit 2. The internal space of the mounting housing 1 below the filter assembly 16 becomes a water storage tank 17, and a storage tank 18 is provided at one end inside the mounting housing 1. The storage tank 18 is communicated with the internal area of ​​the mounting housing 1 above the filter assembly 16. In the process of the gusset plate 7 circulating through the transmission chain 5, when the gusset plate 7 circulates to the lower area of ​​the transmission chain 5, the large particulate impurities on the surface of the gusset plate 7 and the sewage after car washing will fall onto the filter assembly 16 by gravity, and thus be separated by the filter assembly 16. The sewage will fall into the water storage tank 17 through the filter assembly 16, while the large particulate impurities will be blocked by the filter assembly 16 and enter the storage tank 18 for centralized storage under the transportation of the filter assembly 16. In addition, a discharge pipe is installed on the upper surface of the storage bin 18, and a cover is provided on the upper end of the discharge pipe. When it is necessary to clean the impurities collected inside the storage bin 18, the cover can be removed and the opening of the discharge pipe can be opened, so that the staff can discharge the impurities inside the storage bin 18 through the external discharge assembly.

[0033] like Figure 2 、 Figure 3 、 Figure 6 、 Figure 7As shown, the filter assembly 16 includes an active roller 19 and a driven roller 20, which are both rotatably mounted on the inner wall of the mounting housing 1, and the driven roller 20 is mounted at a higher position than the active roller 19, and the active roller 19 is mounted at one end near the storage bin 18, and a conveyor belt 21 is sleeved between the active roller 19 and the driven roller 20, and a plurality of drainage holes 22 are evenly opened on the conveyor belt 21, and a driving component 23 is mounted on the mounting housing 1, and the driving end of the driving component 23 is connected to the active roller 19 so that the driving component 23 can drive the active roller 19 to rotate, so that the active roller 19 is sleeved on the conveyor belt 21 on itself and the driven roller 20 to circulate, thereby driving the large particle impurities falling to the surface of the conveyor belt 21 to move and transport them to the storage bin 18 for centralized storage, and the sewage falling together will fall into the water storage bin 17 through the drainage holes 22, thereby achieving the separation of sewage and large particles, which is convenient for subsequent separate treatment; A plurality of brush groups 24 are evenly arranged on the surface of the conveyor belt 21, and a blocking comb plate 25 is installed on the inner wall of the casing. The blocking comb plate 25 is located below the end of the conveyor belt 21 close to the storage bin 18, and can contact with the brush group 24 arranged on the conveyor belt 21, so that during the rotation of the conveyor belt 21, the brush group 24 and the conveyor belt 21 The large granular impurities that have not correctly fallen into the storage bin 18 can be scraped off by the active card plate, thereby improving the separation effect of large particles.

[0034] like Figure 1 、 Figure 2 、 Figure 4 、 Figure 7 、 Figure 8 As shown, the filter assembly 16 includes a brush roller 26, and the brush roller 26 can contact the surface of the pinch plate 7. The brush roller 26 is located at the end of the conveying unit 2 and is close to the active roller 19. Both ends of the brush roller 26 are connected to the rotating rod 27. The rotating rod 27 is rotatably mounted on the mounting housing 1. A driving structure is connected to the driving end of the driving unit 4, so that the driving unit 4 can drive the brush roller 26 to rotate, and can clean the stubborn large particles of impurities adhering to the surface of the pinch plate 7 and make them separate from the surface of the pinch plate 7. The brush roller 26 is provided with a plurality of rollers 24 for cleaning the car body 10, and the plurality of rollers 25 are provided with rollers 26 for cleaning the car body 10. The plurality of rollers 24 are provided with rollers 26 for cleaning the car body 10, and the plurality of rollers 25 are provided with rollers 26 for cleaning the car body 10. The plurality of rollers 24 are provided with rollers 26 for cleaning the car body 10, and the plurality of rollers 25 are provided with rollers 26 for cleaning the car body 10.

[0035] like Figure 1-3As shown, a delivery pipe 28 is installed on one side of the mounting casing 1, and the delivery pipe 28 is communicated with the water storage tank 17, and the delivery pipe 28 is connected to an external water pump. After starting the external water pump, the external water pump can pump the sewage inside the water storage tank 17 to the outside, and the bottom surface of the water storage tank 17 is provided with a certain inclination angle, and the part where the water storage tank 17 and the delivery pipe 28 are communicated is located at the lower end of the water storage tank 17, so that the sewage can be pumped by the external water pump. At the same time, the circulating rotation of the conveyor belt 21 can also drive the sewage to the lower end of the water storage tank 17, so that the sewage can easily flow into the delivery pipe 28 and be pumped through the external pipe.

[0036] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 7 As shown, a pressure sensor 29 is provided on the inner wall of the mounting housing 1, and the supporting slide rail 11 is provided on the pressure sensor 29. A water level sensor 30 is provided inside the water storage tank 17. The water level sensor 30 is used to detect the amount of sewage inside the water storage tank 17. When the vehicle to be cleaned travels to the delivery unit 2, the pressure sensor 29 detects a pressure signal. The pressure signal provides a control signal for the start and stop of the driving component 23 and the external water pump, so that the driving component 23 and the external water pump start and stop at the set time. Moreover, after the pressure sensor 29 generates pressure sensing, the driving component 23 and the external water pump delay After the pressure sensor 29 generates a delay, the drive component 23 and the external water pump will start Start after time, and the rated power of the external water pump is Before the external water pump stops, it is necessary to drain the water in the water storage tank 17. After the pressure sensor 29 generates a pressure sensor that disappears, the power change expression of the external water pump is: Basic formula: Wherein, P represents the drainage pump power, the unit is kilowatt, KW; k represents the efficiency coefficient of the drainage pump, which is usually between 0.6 and 0.8; Indicates the density of water, with a value of 1000kg / m 3 ; g represents the acceleration due to gravity, which is 9.8 m / s 2 ; Q represents the drainage flow rate, in m 3 / s; h represents the drainage head, that is, the height of the drainage pipe, in meters; Derivation formula: in, Indicates the drainage water level height, , the unit is meter, m; Indicates the current detection height of the water level sensor in meters (m); Indicates the water level height when drainage is stopped, in meters; S represents the bottom area of ​​the drainage pool, in square meters, m 2 ; Indicates the drainage time in seconds, s; Final formula: After converting the calculation units and substituting the specific values, the formula is: When the vehicle moves on the gusset plate 7, the support wheels 12 and the support slide rails 11 will bear the weight of the vehicle, and its weight will be transmitted to the pressure sensor 29. When the pressure sensor 29 senses the pressure change, it will send a control signal to the controller that controls the drive component 23 and the external water pump to start the drive component 23 and the external water pump, so that the drive component 23 drives the active roller 19 to rotate, so that the conveyor belt 21 can transport large particles, and the external water pump starts to extract the sewage inside the water storage tank 17 to the outside, so that the device can reasonably start the conveying operation of the conveyor belt 21 and the extraction operation of the external water pump; and because there will not be too many large particles and impurities falling to the surface of the gusset plate 7 when the vehicle just enters the gusset plate 7, so when the pressure sensor 29 senses the pressure and sends a control signal to the controller of the drive component 23 and the external water pump, its controller will The driving component 23 and the external water pump are started after a certain delay. This design can save a certain amount of energy consumption and will not affect the transportation of large particulate impurities. When the vehicle completely leaves the conveying unit 2, the pressure sensor 29 detects that the pressure disappears, and sends a control signal to the controller of the driving component 23 and the external water pump. The controller will delay for a certain time before controlling the driving component 23 and the external water pump to shut down. After the vehicle leaves the conveying unit 2, the large particulate impurities dropped from the gusset plate 7 are not transported to the storage bin 18 through the conveyor belt 21. Therefore, by delaying the shutdown of the driving component 23 and the external water pump, when the vehicle leaves the conveying unit 2, the conveyor belt 21 will still circulate for a period of time to transport the large particulate impurities on its surface to the storage bin 18, and the external water pump will simultaneously pump the sewage inside the water storage bin 17 to the outside. The water level sensor 30 will monitor the water volume inside the water storage tank 17 in real time, and send a control signal to the controller that controls the external water pump according to the water volume inside the water storage tank 17, so that its controller can control the power of the external water pump through the water volume detected by the water level sensor 30. When there is a lot of falling sewage, if the external water pump still extracts sewage according to the usual stable power, it will cause too much sewage to be stored in the water storage tank 17 and cannot be discharged normally. Therefore, by installing the water level sensor 30, the water volume of the sewage inside the water storage tank 17 can be detected, and the power of the external water pump can be reasonably controlled so that when the pressure sensor 29 detects that the pressure disappears and sends a signal to the drive component 23 and the controller of the external water pump, it will be turned off. At this time, the external water pump can just control the sewage inside the water storage tank 17 to the level below. below the water level.

[0037] The working principle of the novel gusset plate type car washing machine conveyor belt and control method provided by the present invention is as follows: the driving unit 4 will drive the L-shaped fixed plate 6 and the gusset plate 7 to follow the circular rotation through the chain, so that the vehicle will move forward following the movement of the gusset plate 7 under the fixation of the positioning member 8, and the support wheel 12 and the support slide rail 11 can share the weight of the vehicle and reduce the load-bearing pressure on the transmission chain 5, thereby performing an automated cleaning process for the vehicle. In the process of the gusset plate 7 circulating through the transmission chain 5, when the gusset plate 7 circulates to the lower area of ​​the transmission chain 5, there is a The large granular impurities and sewage used in car washing will fall onto the conveyor belt 21 by gravity. Through the circular rotation of the conveyor belt 21, the large granular impurities are transported into the storage bin 18 for centralized storage. The sewage that falls together will fall into the water storage bin 17 through the drain hole 22, so as to separate the sewage from the large particles, which is convenient for subsequent separate treatment. The stubborn large granular impurities adhered to the surface of the gusset plate 7 can be cleaned and dropped by the rotating brush roller 26, which can further improve the ability to remove impurities, so that the device does not need to manually clean the gusset plate 7, and keeps the car washing environment clean.

[0038] The bolt structure 13 can achieve a stable connection between the gusset plate 7 and the L-shaped fixed plate 6, and has good detachability. When the gusset plate 7 is worn or damaged, you only need to use a tool to unscrew the bolts to quickly remove the faulty gusset plate 7 from the L-shaped fixed plate 6, and then replace it with a new gusset plate 7 and then fix it with bolts again. This can avoid replacing the entire conveying structure due to local problems and improve its service life.

[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention 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, and therefore should not be understood as limiting the present invention.

[0040] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0041] Although the embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and are not to be construed as limitations on the present invention. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A novel gusset-type car washing machine conveyor belt, comprising a mounting housing (1), characterized in that: A conveying unit (2) and a cleaning unit (3) are mounted on the mounting housing (1), and the conveying unit (2) is mounted above the cleaning unit (3); The conveying unit (2) includes a driving unit (4), the driving unit (4) is mounted on the mounting housing (1), a transmission chain (5) is provided on the driving unit (4), the number of the transmission chains is two, each transmission chain (5) is evenly mounted with an L-shaped fixing plate (6), and a plurality of gusset plates (7) are provided on both transmission chains (5), wherein at least one gusset plate (7) has a positioning member (8) mounted on its upper surface, and connecting members (9) are provided at both ends of the gusset plate (7), and the connecting members (9) are used to connect the gusset plate (7) to the L-shaped fixing plate (6). The cleaning unit (3) is used to clean the gusset plate (7) and filter and collect large particulate impurities.

2. A new type of gusset-type car washing machine conveyor belt according to claim 1, characterized in that: A support structure (10) is installed on the conveying unit (2), and the support structure (10) includes a support slide rail (11) and multiple groups of support wheels (12). A pressure sensor (29) is provided on the inner wall of the mounting housing (1), and the support slide rail (11) is provided on the pressure sensor (29). The support slide rail is located in the middle of the conveying unit (2). Each group of support wheels (12) is installed on the lower surface of the gusset plate (7). The number of each group of support wheels (12) is at least two, and each support wheel (12) can slide with the support slide rail (11).

3. A new type of gusset-type car washing machine conveyor belt according to claim 2, characterized in that: The connecting member (9) is a bolt structure (13), both ends of the gusset plate (7) are provided with a first positioning hole (14), and the L-shaped fixing plate (6) is provided with a second positioning hole (15).

4. A new type of gusset-type car washing machine conveyor belt according to claim 1, characterized in that: The cleaning unit (3) includes a filter assembly (16), which is arranged inside the mounting housing (1) and below the conveying unit (2). The internal space of the mounting housing (1) below the filter assembly (16) becomes a water storage tank (17). A storage tank (18) is provided at one end of the interior of the mounting housing (1), and the storage tank (18) communicates with the internal area of ​​the mounting housing (1) above the filter assembly (16).

5. A new type of gusset-type car washing machine conveyor belt according to claim 4, characterized in that: The filter assembly (16) includes an active roller (19) and a driven roller (20), and the active roller (19) and the driven roller (20) are both rotatably mounted on the inner wall of the mounting housing (1). The driven roller (20) is mounted at a higher position than the active roller (19), and the active roller (19) is mounted at one end close to the storage bin (18). A conveyor belt (21) is provided between the active roller (19) and the driven roller (20), and a plurality of drain passages are evenly arranged on the conveyor belt (21). The mounting housing (1) is provided with a driving component (23), and the driving end of the driving component (23) is connected to the active roller (19); a plurality of brush groups (24) are evenly arranged on the surface of the conveyor belt (21); a blocking comb plate (25) is installed on the inner wall of the housing, and the blocking comb plate (25) is located below the end of the conveyor belt (21) close to the storage bin (18) and can contact the brush group (24) arranged on the conveyor belt (21).

6. A new type of gusset-type car washing machine conveyor belt according to claim 5, characterized in that: The filter assembly (16) includes a brush roller (26), each of which can contact the surface of the gusset plate (7), and the brush roller (26) is located at the end of the conveying unit (2) and close to the active roller (19). Both ends of the brush roller (26) are connected to a rotating rod (27), and the rotating rod (27) is rotatably mounted on the mounting housing (1). A driving structure is connected to the driving end of the driving unit (4).

7. A new type of gusset-type car washing machine conveyor belt according to claim 6, characterized in that: A delivery pipe (28) is installed on one side of the mounting housing (1), the delivery pipe (28) is communicated with the water storage tank (17), and the delivery pipe (28) is connected to an external water pump. A water level sensor (30) is installed inside the water storage tank (17), and the water level sensor (30) is used to detect the amount of sewage inside the water storage tank (17).

8. A new type of gusset plate type car washing machine conveyor belt control method, characterized in that: When the vehicle to be cleaned reaches the delivery unit (2), the pressure sensor (29) detects a pressure signal, and the pressure signal provides a control signal for starting and stopping the driving component (23) and the external water pump, so that the driving component (23) and the external water pump start and stop at a set time, and before the external water pump stops, the accumulated water in the water storage tank (17) is drained.

9. A novel method for controlling a conveyor belt of a gusset-type car washing machine according to claim 8, characterized in that: The driving component (23) and the external water pump delay after the pressure sensor (29) generates pressure sensing. Start after time; The driving component (23) and the external water pump are delayed after the pressure sensing generated by the pressure sensor (29) disappears. Start after time.

10. A novel method for controlling a conveyor belt of a gusset-type car washing machine according to claim 9, characterized in that: After the pressure induction generated by the pressure sensor (29) disappears, the power change expression of the external water pump is: Wherein, P represents the drainage pump power, the unit is kilowatt, KW; k represents the efficiency coefficient of the drainage pump; g represents the acceleration due to gravity; h represents the drainage head, that is, the height of the drainage pipe, in meters; S represents the bottom area of ​​the drainage pool, in square meters, m 2 ; Indicates the drainage water level height, , the unit is meter, m; Indicates the drainage time in seconds, s.

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