Water-saving type construction site car washer

Abstract

The utility model discloses a water-saving type construction site car washer which comprises a fixing frame, an opening and closing mechanism and a mounting groove. The number of the fixing frames is two, sliding rails are arranged at the upper ends of the inner side faces of the two fixing frames, pulleys are slidably connected to the inner walls of the sliding rails, rotating shafts are rotatably connected to the inner side faces of the pulleys, the inner side ends of the rotating shafts are rotatably connected with the adjacent ends of a shell, and collecting grooves are formed in the upper ends of the interiors of the shells. Flow guide grooves which are uniformly distributed are formed in the inner wall of the collecting groove; the opening and closing mechanism is arranged on the front side face of the shell, and the opening and closing mechanism and the collecting groove are installed in a matched mode; the mounting groove is formed in the lower end of the interior of the shell, and the center of the bottom wall of the mounting groove is rotationally connected with a water pipe. By means of the water-saving type construction site car washer, renewable natural water sources can be utilized to the maximum extent, the requirement for limited fresh water resources in a construction site is lowered, and therefore water resources are saved; and reliable support is provided for continuous operation and development of a construction site.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering vehicle washing equipment, in particular to a water-saving construction site vehicle washing machine. Background Art

[0002] A construction site car washer is a device specially designed for cleaning vehicles and equipment used on construction sites. It usually needs to have a certain cleaning efficiency and be able to adapt to various construction site environments. In order to meet environmental protection requirements and save costs, modern construction site car washers often adopt water-saving designs and use technical means to reduce water usage. Through effective management and utilization of water resources, it can provide reliable support for the continued operation and development of the construction site.

[0003] Traditional water-saving construction site car washers are usually connected to a water source such as a tap water pipe or a water tank to supply the water required for washing, and then use a water pump to spray the water source through a nozzle onto the vehicle surface to remove dirt and pollutants;

[0004] The traditional water-saving construction site car washing machine has the following problems: a large amount of tap water or other external water sources are used in the car washing process, which will further aggravate the consumption of fresh water resources. For this reason, we propose a water-saving construction site car washing machine. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a water-saving construction site car washing machine, which can maximize the use of renewable natural water sources, reduce the demand for limited fresh water resources on the construction site, thereby realizing water resource conservation and effectively solving the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water-saving construction site car washing machine, comprising a fixing frame, an opening and closing mechanism and a mounting slot;

[0007] Fixed frames: There are two fixed frames, and the upper ends of the inner sides of the two fixed frames are provided with slide rails, the inner walls of the slide rails are slidably connected with pulleys, the inner sides of the pulleys are rotatably connected with rotating shafts, the inner ends of the rotating shafts are rotatably connected with the adjacent ends of a shell, the upper end of the shell is provided with a collecting groove, and the inner wall of the collecting groove is provided with evenly distributed guide grooves;

[0008] Opening and closing mechanism: It is arranged on the front side of the shell, and the opening and closing mechanism is installed in coordination with the collecting tank;

[0009] Installation groove: It is opened at the lower end of the inner part of the shell, and the center of the bottom wall of the installation groove is rotatably connected with a water pipe. The bottom end of the water pipe extends to the outside of the lower surface of the shell, and the front end of the outer surface of the water pipe is provided with evenly distributed water holes. The inside of the water holes is fixedly connected with a nozzle, which can maximize the use of renewable natural water sources and reduce the demand for limited fresh water resources on the construction site, thereby realizing water resource conservation and providing reliable support for the continuous operation and development of the construction site.

[0010] Furthermore, it also includes a battery and a single-chip microcomputer. The battery is arranged at the rear end of the bottom wall of the installation groove, and the single-chip microcomputer is arranged in the middle of the installation groove. The input end of the single-chip microcomputer is electrically connected to the output end of the battery to facilitate the regulation of the operation of each electrical appliance.

[0011] Furthermore, it also includes a water pump, which is installed at the front end of the bottom wall of the installation groove by bolts. The water inlet of the water pump is fixedly connected to a collecting pipe, the top of the collecting pipe extends to the interior of the collecting groove, and a filter is provided at the collecting port of the collecting pipe. The water outlet of the water pump is fixedly connected to a delivery pipe, and the bottom end of the delivery pipe is rotatably connected to the inner wall of the top end of the water pipe through a sealing bearing. The input end of the water pump is electrically connected to the output end of the single-chip microcomputer to provide high-pressure water flow, which is convenient for cleaning the vehicle surface.

[0012] Furthermore, it also includes a large-diameter gear and a motor, the motor is installed on the top wall of the installation groove by bolts, the bottom end of the output shaft of the motor is fixed with a small-diameter gear, the large-diameter gear is fixed on the upper end of the water pipe, the large-diameter gear is meshed with the small-diameter gear, the input end of the motor is electrically connected to the output end of the single-chip microcomputer, and drives the rotation angle to wash the vehicle.

[0013] Furthermore, it also includes a motor, which is arranged on the front and rear inner walls of the installation groove. The output shaft of the motor is fixedly connected to the inner end of the laterally adjacent rotating shaft, and the input end of the motor is electrically connected to the output end of the single-chip microcomputer for easy movement.

[0014] Furthermore, the opening and closing mechanism includes a cover and a rotating shaft, the rotating shaft is rotatably connected to the left end of the upper surface of the shell, and the outer surface of the rotating shaft is fixedly connected to the cover to collect rainwater and use it when needed.

[0015] Furthermore, the opening and closing mechanism also includes a connecting rod, an avoidance groove, an electric push rod, a U-shaped seat and a fixed plate. The fixed plate is fixedly connected to the right end of the front side of the shell, and the left side of the fixed plate is fixedly connected to the U-shaped seat. The inside of the U-shaped seat is rotatably connected to the electric push rod through a pin shaft. The telescopic end of the electric push rod is provided with an avoidance groove, and the inside of the avoidance groove is rotatably connected to the connecting rod through a pin shaft. The top end of the connecting rod is fixedly connected to the front end of the rotating shaft, and the input end of the electric push rod is electrically connected to the output end of the single-chip microcomputer to drive the opening and closing mechanism to operate.

[0016] Compared with the prior art, the beneficial effects of the utility model are: the water-saving construction site car washing machine has the following advantages:

[0017] When it rains on the construction site, the single-chip microcomputer can be used to control the operation of the electric push rod. The telescopic end of the electric push rod telescopes to the right and rotates a certain angle with the pin shaft in the avoidance groove as the center, so that the connecting rod starts to rotate. The rotation of the connecting rod drives the rotation shaft to rotate, and the rotating shaft drives the cover to rotate, exposing the collection groove to the outside to collect rainwater, and the rainwater is concentrated together through the diversion groove. When it is not raining, the single-chip microcomputer can be used to control the operation of the electric push rod to close the cover to avoid exposure and evaporation of water resources in the collection groove. Then, by collecting rainwater and using it when needed, renewable natural water sources can be utilized to the maximum extent, reducing the demand for limited fresh water resources on the construction site, thereby realizing water resource conservation and providing reliable support for the continuous operation and development of the construction site. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the utility model enlarged at A;

[0020] Figure 3 It is a schematic diagram of the structure of the utility model in right side section;

[0021] Figure 4 It is a schematic diagram of the structure enlarged at B of the utility model.

[0022] In the figure: 1 fixed frame, 2 opening and closing mechanism, 201 sealing cover, 202 rotating shaft, 203 connecting rod, 204 avoiding groove, 205 electric push rod, 206 U-shaped seat, 207 fixed plate, 3 slide rail, 4 mounting groove, 5 housing, 6 nozzle, 7 water pipe, 8 battery, 9 motor, 10 pulley, 11 rotating shaft, 12 collecting groove, 13 guide groove, 14 filter, 15 collecting pipe, 16 water pump, 17 conveying pipe, 18 sealed bearing, 19 large diameter gear, 20 small diameter gear, 21 motor, 22 single chip microcomputer. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4,This embodiment provides a technical solution: a water-saving construction site car washing machine, including a fixing frame 1, an opening and closing mechanism 2 and a mounting slot 4;

[0025] Fixed frames 1: There are two fixed frames 1, and the upper ends of the inner sides of the two fixed frames 1 are provided with slide rails 3, the inner walls of the slide rails 3 are slidably connected with pulleys 10, the inner sides of the pulleys 10 are rotatably connected with rotating shafts 11, the inner ends of the rotating shafts 11 are rotatably connected to the adjacent ends of a shell 5, the inner upper end of the shell 5 is provided with a collecting groove 12, and the inner wall of the collecting groove 12 is provided with evenly distributed guide grooves 13;

[0026] The opening and closing mechanism 2 is arranged on the front side of the shell 5, and the opening and closing mechanism 2 is installed in cooperation with the collecting tank 12. The opening and closing mechanism 2 includes a cover 201 and a rotating shaft 202. The rotating shaft 202 is rotatably connected to the left end of the upper surface of the shell 5, and the outer surface of the rotating shaft 202 is fixedly connected to the cover 201. The opening and closing mechanism 2 also includes a connecting rod 203, an avoidance groove 204, an electric push rod 205, a U-shaped seat 206 and a fixed plate 207. The fixed plate 207 is fixedly connected to the right end of the front side of the shell 5, and the left side of the fixed plate 207 is fixedly connected to the U-shaped seat 206. The inside of the U-shaped seat 206 is rotatably connected to the electric push rod 205 through a pin shaft. The telescopic end of the electric push rod 205 is provided with an avoidance groove 204, and the inside of the avoidance groove 204 is rotatably connected to the connecting rod 2 through a pin shaft. 03, the top of the connecting rod 203 is fixedly connected to the front end of the rotating shaft 202, and the input end of the electric push rod 205 is electrically connected to the output end of the single-chip computer 22. Then, the electric push rod 205 can be controlled to operate by the single-chip computer 22 when it rains on the construction site. The telescopic end of the electric push rod 205 telescopes to the right and rotates a certain angle around the pin shaft in the avoidance groove 204, so that the connecting rod 203 starts to rotate. The rotation of the connecting rod 203 drives the rotating shaft 202 to rotate, and the rotating shaft 202 drives the cover 201 to rotate, exposing the collection groove 12 to the outside, so as to collect rainwater, and collect the rainwater through the guide groove 13. When it is not raining, the electric push rod 205 is controlled to operate by the single-chip computer 22 to close the cover 201 to avoid the exposure and evaporation of water resources in the collection groove 12.

[0027] The mounting groove 4 is provided at the lower end of the inner part of the housing 5, the bottom wall center of the mounting groove 4 is rotatably connected with a water pipe 7, the bottom end of the water pipe 7 extends to the outside of the lower surface of the housing 5, the front end of the outer surface of the water pipe 7 is provided with evenly distributed water outlet holes, the inside of the water outlet holes are fixedly connected with nozzles 6, and also includes a battery 8 and a single-chip microcomputer 22, the battery 8 is arranged at the rear end of the bottom wall of the mounting groove 4, the single-chip microcomputer 22 is arranged in the middle of the mounting groove 4, the input end of the single-chip microcomputer 22 is electrically connected to the output end of the battery 8, firstly, the operation of the battery 8 is regulated by the external single-chip microcomputer to energize the single-chip microcomputer 22, so as to facilitate the regulation of the operation of the internal electrical appliances, and also includes a water pump 16, which is installed at the front end of the bottom wall of the mounting groove 4 by bolts, and the water The water inlet of the pump 16 is fixedly connected with a collecting pipe 15, the top of which extends to the inside of the collecting tank 12, a filter screen 14 is provided at the collecting port of the collecting pipe 15, and the water outlet of the water pump 16 is fixedly connected with a delivery pipe 17, the bottom end of the delivery pipe 17 is rotatably connected to the inner wall of the top of the water pipe 7 through a sealing bearing 18, the input end of the water pump 16 is electrically connected to the output end of the single-chip microcomputer 22, and then when the vehicle on the construction site needs to be cleaned, the operation of the water pump 16 is regulated by the single-chip microcomputer 22, the water pump 16 extracts the collected rainwater in the collecting tank 12 through the collecting pipe 15, and filters its impurities through the filter screen 14, and then the rainwater is mechanically pressurized by the water pump 16 to form a high-pressure water flow, which is then delivered to the delivery pipe 17. The water is transported to the inside of the water pipe 7, and then diverted through the water outlet holes on the water pipe 7 and sprayed on the vehicle surface through the nozzle 6. It also includes a large-diameter gear 19 and a motor 21. The motor 21 is installed on the top wall of the installation groove 4 by bolts. The bottom end of the output shaft of the motor 21 is fixedly sleeved with a small-diameter gear 20. The large-diameter gear 19 is fixedly sleeved on the upper end of the water pipe 7. The large-diameter gear 19 is meshed and connected with the small-diameter gear 20. The input end of the motor 21 is electrically connected to the output end of the single-chip microcomputer 22. It also includes a motor 9. The motor 9 is arranged on the front and rear inner walls of the installation groove 4. The output shafts of the motor 9 are fixedly connected to the inner ends of the laterally adjacent rotating shafts 11. The input end of the motor 9 is electrically connected to the output end of the single-chip microcomputer 22. The single chip microcomputer 22 is used to control the operation of the motor 9, and the output shaft of the motor 9 drives the rotating shaft 11 to rotate, and the rotating shaft 11 drives the pulley 10 to rotate, so that the pulley 10 moves along the inner wall of the slide rail 3 to clean both sides of the vehicle. After cleaning both sides, the single chip microcomputer 22 is used to control the operation of the motor 21, and the output shaft of the motor 21 drives the small diameter gear 20 to rotate, and the small diameter gear 20 meshes and rotates with the large diameter gear 19, so that the large diameter gear 19 starts to rotate, and the rotation of the large diameter gear 19 drives the water pipe 7 supported by the sealed bearing 18 to rotate, thereby rotating a certain angle to clean the remaining two sides of the vehicle, and the motor 9 and the motor 21 can be regulated at the same time to move in coordination, so as to achieve a more complete cleaning of the construction site vehicle.

[0028] The working principle of a water-saving construction site car washing machine provided by the utility model is as follows: first, the operation of the storage battery 8 is regulated by an external single-chip microcomputer to power the single-chip microcomputer 22 so as to regulate the operation of the internal electrical appliances. Then, the operation of the electric push rod 205 can be regulated by the single-chip microcomputer 22 on rainy days at the construction site. The telescopic end of the electric push rod 205 telescopes to the right and rotates a certain angle with the pin shaft in the avoidance groove 204 as the center, so that the connecting rod 203 starts to rotate. The rotation of the connecting rod 203 drives the rotating shaft 202 to rotate, and the rotating shaft 202 drives the cover 201 to rotate, exposing the collection groove 12 to the outside to collect rainwater, and the rainwater is concentrated together through the guide groove 13. When it is not raining, the operation of the electric push rod 205 is regulated by the single-chip microcomputer 22 to close the cover 201 to avoid the exposure and evaporation of the water resources in the collection groove 12. Then, when it is necessary to wash the vehicles on the construction site, the operation of the water pump 16 is regulated by the single-chip microcomputer 22, and the water pump 16 extracts the water in the collection groove 12 through the collection pipe 15. The collected rainwater is filtered through the filter 14 for impurities, and then the rainwater is mechanically pressurized by the water pump 16 to form a high-pressure water flow, which is transported to the inside of the water pipe 7 through the delivery pipe 17, and then diverted through the water outlet on the water pipe 7, and sprayed on the vehicle surface through the nozzle 6. At the same time, the motor 9 is regulated to operate through the single-chip microcomputer 22, and the output shaft of the motor 9 drives the rotating shaft 11 to rotate, and the rotating shaft 11 drives the pulley 10 to rotate, so that the pulley 10 moves along the inner wall of the slide rail 3 to clean both sides of the vehicle. After cleaning both sides, the motor 21 is regulated to operate through the single-chip microcomputer 22, and the output shaft of the motor 21 drives the small-diameter gear 20 to rotate, and the small-diameter gear 20 meshes and rotates with the large-diameter gear 19, so that the large-diameter gear 19 starts to rotate, and the large-diameter gear 19 rotates to drive the water pipe 7 supported by the sealed bearing 18 to rotate, thereby rotating a certain angle to clean the remaining two sides of the vehicle, and the motor 9 and the motor 21 can be regulated to move in coordination at the same time to achieve a more complete cleaning of the construction site vehicle.

[0029] It is worth noting that the specific model of the single chip microcomputer 22 disclosed in the above embodiment is S7-200, the motor 21 can be selected from D180M-0160030B-E, the battery 8 is recommended to be 6-GFM-100, the motor 9 can be selected from BMR-50, the water pump 16 is preferably IRG40-160, and the single chip microcomputer 22 controls the motor 21, the motor 9 and the water pump 16 using methods commonly used in the prior art.

[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A water-saving construction site car washing machine, characterized by: It comprises a fixing frame (1), an opening and closing mechanism (2) and a mounting groove (4); Fixed frames (1): There are two fixed frames (1), the upper ends of the inner sides of the two fixed frames (1) are each provided with a slide rail (3), the inner walls of the slide rails (3) are each slidably connected to a pulley (10), the inner sides of the pulleys (10) are each rotatably connected to a rotating shaft (11), the inner ends of the rotating shaft (11) are each rotatably connected to an adjacent end of a housing (5), the inner upper end of the housing (5) is provided with a collecting groove (12), and the inner wall of the collecting groove (12) is provided with evenly distributed guide grooves (13); An opening and closing mechanism (2): the opening and closing mechanism (2) is arranged on the front side of the housing (5), and the opening and closing mechanism (2) is installed in coordination with the collecting tank (12); The installation groove (4) is provided at the lower end of the inner part of the outer shell (5); the center of the bottom wall of the installation groove (4) is rotatably connected to a water pipe (7); the bottom end of the water pipe (7) extends to the outside of the lower surface of the outer shell (5); the front end of the outer surface of the water pipe (7) is provided with evenly distributed water outlet holes; the inside of each water outlet hole is fixedly connected to a nozzle (6).

2. A water-saving construction site car washing machine according to claim 1, characterized in that: It also includes a storage battery (8) and a single-chip microcomputer (22), wherein the storage battery (8) is arranged at the rear end of the bottom wall of the installation slot (4), and the single-chip microcomputer (22) is arranged in the middle of the installation slot (4), and the input end of the single-chip microcomputer (22) is electrically connected to the output end of the storage battery (8).

3. A water-saving construction site car washing machine according to claim 2, characterized in that: It also comprises a water pump (16), the water pump (16) being mounted on the front end of the bottom wall of the mounting groove (4) by means of bolts, the water inlet of the water pump (16) being fixedly connected to a collecting pipe (15), the top end of the collecting pipe (15) extending into the interior of the collecting groove (12), a filter screen (14) being provided at the collecting port of the collecting pipe (15), the water outlet of the water pump (16) being fixedly connected to a delivery pipe (17), the bottom end of the delivery pipe (17) being rotatably connected to the inner wall of the top end of the water pipe (7) via a sealing bearing (18), and the input end of the water pump (16) being electrically connected to the output end of the single-chip computer (22).

4. A water-saving construction site car washing machine according to claim 2, characterized in that: It also includes a large-diameter gear (19) and a motor (21), wherein the motor (21) is mounted on the top wall of the mounting groove (4) by means of bolts, a small-diameter gear (20) is fixedly sleeved on the bottom end of the output shaft of the motor (21), the large-diameter gear (19) is fixedly sleeved on the upper end of the water pipe (7), the large-diameter gear (19) is meshingly connected with the small-diameter gear (20), and the input end of the motor (21) is electrically connected to the output end of the single-chip computer (22).

5. The water-saving construction site car washing machine according to claim 2 is characterized by: It also includes a motor (9), wherein the motor (9) is arranged on the front and rear inner walls of the mounting groove (4), the output shaft of the motor (9) is fixedly connected to the inner end of the laterally adjacent rotating shaft (11), and the input end of the motor (9) is electrically connected to the output end of the single-chip computer (22).

6. A water-saving construction site car washing machine according to claim 2, characterized in that: The opening and closing mechanism (2) comprises a sealing cover (201) and a rotating shaft (202); the rotating shaft (202) is rotatably connected to the left end of the upper surface of the housing (5); and the outer surface of the rotating shaft (202) is fixedly connected to the sealing cover (201).

7. A water-saving construction site car washing machine according to claim 6, characterized in that: The opening and closing mechanism (2) further comprises a connecting rod (203), an avoidance groove (204), an electric push rod (205), a U-shaped seat (206) and a fixing plate (207); the fixing plate (207) is fixedly connected to the right end of the front side surface of the housing (5); the left side surface of the fixing plate (207) is fixedly connected to the U-shaped seat (206); the inside of the U-shaped seat (206) is rotatably connected to the electric push rod (205) via a pin shaft; the telescopic end of the electric push rod (205) is provided with an avoidance groove (204); the inside of the avoidance groove (204) is rotatably connected to the connecting rod (203) via a pin shaft; the top end of the connecting rod (203) is fixedly connected to the front end of the rotating shaft (202); and the input end of the electric push rod (205) is electrically connected to the output end of the single-chip computer (22).

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