Car washing equipment suitable for construction site

Abstract

The utility model discloses car washing equipment suitable for a construction site, and relates to the technical field of washing equipment, the car washing equipment comprises a bottom washing mechanism, side face washing mechanisms are arranged on the two sides of the bottom washing mechanism, the bottom washing mechanism comprises a base table, a first washing face and a movable pressed switch are arranged on the top of the base table, and the first washing face and the movable pressed switch are arranged on the base table. The side face cleaning mechanism is provided with a first cleaning face, the first cleaning face is provided with a first flushing opening, the side face cleaning mechanism is provided with a second cleaning face, the second cleaning face is provided with a second flushing opening, the first flushing opening and the second flushing opening are connected with a water pipe, the water pipe is provided with a valve in linkage with the pressure switch, and the water pipe is connected with a pump. The car washing equipment suitable for the construction site has the advantages of saving labor cost and improving washing efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a car washing equipment suitable for construction sites. Background Art

[0002] During construction site operations, vehicle tires are easily covered with mud and dirt, which not only affects the normal use of the vehicle, but may also pollute the site environment. As the country continues to increase its efforts to control green and sustainable development, the construction industry is also vigorously implementing the spirit of green construction technology, energy conservation and emission reduction, and dust control are part of it, so cleaning vehicle tires has become an important part of site management.

[0003] At present, the tire washing generally involves driving the car that is about to leave the construction site to the washing platform at the entrance of the construction site, and then the worker opens the valve, holds a high-pressure water gun and aims at the tire to wash it, closes the valve after the washing is completed, and finally the car drives out of the construction site. However, the existing tire washing mostly relies on manual control to realize the opening and closing of the water valve and the washing, which has the problem of high labor cost, and the manual operation can only wash the tires one by one, and the washing efficiency is also low.

[0004] Therefore, the prior art needs to be improved. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the labor cost of washing tires on the construction site is high and the washing efficiency is low. The purpose is to provide a car washing device suitable for the construction site, which adopts corresponding technical means and has the beneficial effects of saving labor costs and improving washing efficiency.

[0006] The utility model is realized by the following technical solutions:

[0007] A car washing device suitable for a construction site comprises a bottom cleaning mechanism, and side cleaning mechanisms are arranged on both sides of the bottom cleaning mechanism.

[0008] The bottom cleaning mechanism comprises a base, a first cleaning surface and a movable pressure switch are arranged on the top of the base, and the first cleaning surface is provided with a first flushing port.

[0009] The side cleaning mechanism is provided with a second cleaning surface, and the second cleaning surface is provided with a second flushing port.

[0010] The first flushing port and the second flushing port are connected to water pipes, the water pipes are provided with valves linked to the pressure switch, and the water pipes are connected to a pump.

[0011] In the above technical solution, it is only necessary to install the car washing equipment suitable for the construction site at the gate exit of the construction site, drive the car that is going to leave the construction site to the first washing surface, and then the tire of the car presses the pressure switch, the pressure switch links the valve, the valve opens and the pump starts, the pump introduces high-pressure water flow into the water pipe, and then the high-pressure water flow sprays out from the first flushing port and the second flushing port. The first flushing port flushes from the bottom of the tire, and the second flushing port flushes from the side of the tire, flushing four tires at the same time. After the flushing is completed, the car drives out of the car washing equipment suitable for the construction site, the pressure switch is no longer pressurized, the valve automatically closes, and the pump stops working. No manual cleaning is required, which saves labor costs and improves cleaning efficiency.

[0012] Furthermore, in the utility model, the water pipe includes a main pipe connected to the pump and branch pipes connected to the first flushing port and the second flushing port, the valve is arranged on the main pipe, and a lever for driving the valve to rotate is arranged at the bottom of the pressure switch.

[0013] Furthermore, in the utility model, the valve is provided with an extension rod, the extension rod is provided with an elongated hole, and the shifting rod is provided with a limiting column passing through the elongated hole.

[0014] Furthermore, in the present invention, the top surface of the pressure switch is a curved surface.

[0015] Furthermore, in the present invention, the base is provided with an elastic member connected to the pressure switch.

[0016] Furthermore, in the utility model, the elastic member includes a guide sleeve and a guide rod inserted into the guide sleeve, the guide rod is connected to the pressure switch, the guide sleeve is connected to the base, and the guide sleeve is provided with a spring connected to the guide rod.

[0017] Furthermore, in the utility model, the first cleaning surface is provided with a sewage collection tank for collecting sewage.

[0018] Furthermore, in the utility model, a sewage drainage pipe is connected to the bottom of the sewage collection tank.

[0019] Furthermore, in the present invention, both the inlet and outlet ends of the base are provided with slopes.

[0020] Furthermore, in the present invention, the pressure switch is configured as a pressure sensor, and the valve is configured as an electrically controlled valve.

[0021] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0022] 1. Improve cleaning efficiency: The first flushing port flushes from the bottom of the tire, and the second flushing port flushes from the side of the tire. The four tires of the car are washed at the same time, including the tire surface and the wheel hub surface. There is no need to wash the tires one by one like the existing technology, and the cleaning efficiency is higher;

[0023] 2. Save labor costs: The valve opening and closing is controlled by a pressure switch, without the need for manual start-up and flushing, saving labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings described herein are used to provide a further understanding of the embodiments of the present utility model, constitute a part of this application, and do not constitute a limitation of the embodiments of the present utility model. In the drawings:

[0025] Figure 1 A schematic diagram of the structure of a car washing device suitable for a construction site provided by the utility model;

[0026] Figure 2 A cross-sectional schematic diagram of the bottom cleaning mechanism provided by the utility model;

[0027] Figure 3 This is a cross-sectional schematic diagram of the first cleaning surface provided by the utility model.

[0028] Markings and corresponding parts names in the accompanying drawings: 1-bottom cleaning mechanism, 101-base, 102-first cleaning surface, 1021-sewage storage tank, 1022-sewage drainage pipe, 103-first flushing port, 2-side cleaning mechanism, 201-second cleaning surface, 202-second flushing port, 3-pressure switch, 301-dial lever, 302-limiting column, 4-water pipe, 401-main pipe, 402-branch pipe, 5-valve, 501-extension rod, 502-long hole, 6-pump, 7-elastic part, 701-guide sleeve, 702-guide rod, 703-spring, 8-slope. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with embodiments and drawings. The schematic implementation manner of the utility model and its description are only used to explain the utility model and are not intended to limit the utility model.

[0030] The following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0032] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "up", "down", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the utility model product is usually placed when used. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model.

[0033] Furthermore, the terms “first”, “second”, etc. are merely used for distinguishing descriptions and should not be understood as indicating or implying relative importance.

[0034] In addition, the terms "horizontal" and "vertical" do not mean that the components must be absolutely horizontal or vertical, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", which does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0035] In the description of the embodiments of the present invention, "multiple" means at least 2.

[0036] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0037] Example 1

[0038] This embodiment provides a car washing device suitable for construction sites, such as Figure 1-Figure 3 As shown, the specific structure is as follows.

[0039] Combination Figure 1 As shown, the car washing equipment suitable for construction sites of this embodiment is mainly composed of two parts: a bottom cleaning mechanism 1 and a side cleaning mechanism 2. The bottom cleaning mechanism 1 is used for cleaning from the bottom of the tire, and the side cleaning mechanism 2 is used for cleaning from the side of the tire.

[0040] Further, combined with Figure 1and Figure 2 As shown, the bottom cleaning mechanism 1 is composed of a base 101 and a first cleaning surface 102. The base 101 can be formed by cement casting or steel frame structure, and has a cavity inside. The first cleaning surface 102 is a metal plate, which is fixedly installed on the top surface of the base 101. A plurality of first flushing ports 103 are provided on the first cleaning surface 102. The side cleaning mechanism 2 can adopt a steel frame structure, and two side cleaning mechanisms 2 are fixedly installed on the left and right sides of the bottom cleaning mechanism 1. A second cleaning surface 201 is installed on the side of the side cleaning mechanism 2 facing the middle, and a plurality of second flushing ports 202 are provided on the second cleaning surface 201. Nozzles are installed in both the first flushing port 103 and the second flushing port 202 to facilitate water jetting.

[0041] In some implementations of this embodiment, the pressure switch 3 adopts a non-electrically controlled switch, combined with Figure 1 and Figure 2 As shown, the pressure switch 3 is in the shape of a long strip. In order to facilitate the tires of the car to pass through, the top surface of the pressure switch 3 is a curved surface. The first cleaning surface 102 is provided with a groove for installing the pressure switch 3, and the pressure switch 3 is inserted into the groove. Figure 2 As shown, a vertical lever 301 is fixed at the bottom of the pressure switch 3, and a limit column 302 is installed on the side of the lever 301. The water pipe 4 is divided into a main pipe 401 and multiple branch pipes 402. The main pipe 401 is connected to the pump 6, and the branch pipes 402 are connected to the nozzles in the first flushing port 103 and the second flushing port 202. The water flowing from the main pipe 401 enters each branch pipe 402 and then sprays out from the first flushing port 103 and the second flushing port 202.

[0042] Furthermore, the valve 5 is installed on the main pipe 401. The valve 5 adopts the rotary valve 5 in the prior art. The valve 5 is located in the cavity of the base 101. An extension rod 501 is fixed on the valve 5. The right section of the extension rod 501 has a long hole 502. The limiting column 302 is inserted into the interior of the long hole 502, and the limiting column 302 can slide in the long hole 502.

[0043] Furthermore, combined Figure 2 As shown, in order to make the pressure switch 3 rise automatically, an elastic member 7 connected to the bottom of the pressure switch 3 is arranged in the base 101. The elastic member 7 includes three parts: a guide sleeve 701, a guide rod 702 and a spring 703. The guide sleeve 701 is fixedly connected to the bottom of the cavity of the base 101, and the vertical guide rod 702 is inserted from the top opening of the guide sleeve 701. The top of the guide rod 702 is fixedly connected to the bottom of the pressure switch 3. The spring 703 is located inside the guide sleeve 701, and the top of the spring 703 is fixedly connected to the bottom of the guide rod 702.

[0044] During use, when the pressure switch 3 is pressed down, the guide rod 702 retracts into the guide sleeve 701, the spring 703 is compressed, the lever 301 moves downward, and the lever 301 drives the extension rod 501 to rotate clockwise through the limit column 302, and the valve 5 is opened. When the car drives away, the spring 703 pushes the guide rod 702 and the pressure switch 3 to rise, the lever 301 moves upward, and the lever 301 drives the extension rod 501 to rotate counterclockwise through the limit column 302, and the valve 5 is closed. The non-electrically controlled control of the valve 5 can prevent the wire from being corroded by water for a long time and short-circuiting, and the use effect is better.

[0045] In some implementations of this embodiment, Figure 1 As shown, both the entrance and exit ends of the base 101 are provided with a ramp 8 to facilitate the entry or exit of the car.

[0046] In some implementations of this embodiment, Figure 1 and Figure 3 As shown, the first cleaning surface 102 is provided with a concave sewage collection tank 1021 for collecting sewage, and the sewage collection tank 1021 is provided in a vertical and horizontal manner on the first cleaning surface 102. After the first flushing port 103 and the second flushing port 202 spray out the washing water, most of it is collected in the sewage collection tank 1021. The bottom of the sewage collection tank 1021 is connected to a sewage drainage pipe 1022, and the sewage drainage pipe 1022 is further connected to a collection bucket or a collection pool, so as to facilitate the unified treatment of sewage.

[0047] Example 2

[0048] The main structure of this embodiment is the same as that of embodiment 1, and the main difference is that the pressure switch 3 and valve 5 of embodiment 1 are non-electrically controlled, while the pressure switch 3 and valve 5 of embodiment 2 are electrically controlled.

[0049] The pressure switch 3 uses a pressure sensor, such as an HBM weighing sensor in the prior art, and the valve 5 uses an electric control valve, such as a Siemens electric two-way valve VVI46+SUE21 or a Honeywell electric regulating valve MVN7505+VBA16 in the prior art. The pressure switch 3 and the valve 5 are connected by a wire. When the pressure switch 3 detects a pressure of more than 500kg, the valve 5 opens, and when the pressure disappears, the valve 5 closes.

[0050] The working principle of the car washing equipment suitable for construction sites of this utility model:

[0051] It is only necessary to install the car washing equipment suitable for the construction site at the gate exit of the construction site, and the car that is about to leave the construction site is driven to the first cleaning surface 102, and then the tire of the car presses the pressure switch 3, the pressure switch 3 is linked to the valve 5, the valve 5 opens the pump 6 to start, the pump 6 passes the high-pressure water flow into the water pipe 4, and then the high-pressure water flow is sprayed from the first flushing port 103 and the second flushing port 202, the first flushing port 103 flushes from the bottom of the tire, and the second flushing port 202 flushes from the side of the tire, and the four tires are flushed at the same time. After the flushing is completed, the car drives out of the car washing equipment suitable for the construction site, the pressure switch 3 is no longer pressurized, the valve 5 is automatically closed, and the pump 6 stops working. No manual cleaning is required, which saves labor costs and improves cleaning efficiency. Since only the tires and part of the chassis are cleaned, it is not suitable for ordinary cars that need to be fully cleaned, but is very suitable for cars on construction sites that need to suppress dust.

[0052] The utility model provides a car washing device suitable for a construction site, which comprises a bottom cleaning mechanism 1, and side cleaning mechanisms 2 are arranged on both sides of the bottom cleaning mechanism 1. The bottom cleaning mechanism 1 comprises a base 101, and a first cleaning surface 102 and a movable pressure switch 3 are arranged on the top of the base 101. The first cleaning surface 102 is provided with a first flushing port 103, and the side cleaning mechanism 2 is provided with a second cleaning surface 201, and the second cleaning surface 201 is provided with a second flushing port 202. The first flushing port 103 and the second flushing port 202 are connected with a water pipe 4, and the water pipe 4 is provided with a valve 5 linked with the pressure switch 3, and the water pipe 4 is connected with a pump 6. The water pipe 4 comprises a main pipe 401 connected with the pump 6 and a branch pipe 402 connected with the first flushing port 103 and the second flushing port 202, the valve 5 is arranged on the main pipe 401, and a lever 301 for turning the valve 5 is arranged at the bottom of the pressure switch 3. The valve 5 is provided with an extension rod 501, the extension rod 501 is provided with an elongated hole 502, and the lever 301 is provided with a limit column 302 passing through the elongated hole 502. The top surface of the pressure switch 3 is a curved surface. The base 101 is provided with an elastic member 7 connected to the pressure switch 3. The elastic member 7 includes a guide sleeve 701 and a guide rod 702 inserted into the guide sleeve 701, the guide rod 702 is connected to the pressure switch 3, the guide sleeve 701 is connected to the base 101, and the guide sleeve 701 is provided with a spring 703 connected to the guide rod 702. The first cleaning surface 102 is provided with a sewage storage tank 1021 for collecting sewage. The bottom of the sewage storage tank 1021 is connected to a sewage drainage pipe 1022. The inlet and outlet ends of the base 101 are both provided with a slope 8. The pressure switch 3 is configured as a pressure sensor, and the valve 5 is configured as an electrically controlled valve 5. Therefore, the car washing equipment suitable for construction sites of this embodiment has the beneficial effects of saving labor costs and improving flushing efficiency.

[0053] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only the specific implementation method of the utility model and is not used to limit the protection scope of the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A car washing device suitable for construction sites, It is characterized in that It comprises a bottom cleaning mechanism (1), and side cleaning mechanisms (2) are arranged on both sides of the bottom cleaning mechanism (1). The bottom cleaning mechanism (1) comprises a base (101), the top of the base (101) is provided with a first cleaning surface (102) and a movable pressure switch (3), the first cleaning surface (102) is provided with a first flushing port (103), The side cleaning mechanism (2) is provided with a second cleaning surface (201), and the second cleaning surface (201) is provided with a second flushing port (202). The first flushing port (103) and the second flushing port (202) are connected to a water pipe (4), the water pipe (4) is provided with a valve (5) linked to the pressure switch (3), and the water pipe (4) is connected to a pump (6).

2. The car washing equipment suitable for construction sites according to claim 1, It is characterized in that The water pipe (4) comprises a main pipe (401) connected to the pump (6) and a branch pipe (402) connected to the first flushing port (103) and the second flushing port (202); the valve (5) is arranged on the main pipe (401); and a lever (301) for turning the valve (5) is arranged at the bottom of the pressure switch (3).

3. The car washing equipment suitable for construction sites according to claim 2, It is characterized in that The valve (5) is provided with an extension rod (501), the extension rod (501) is provided with an elongated hole (502), and the shifting rod (301) is provided with a limiting column (302) passing through the elongated hole (502).

4. The car washing equipment suitable for construction sites according to claim 3, It is characterized in that The top surface of the pressure switch (3) is a curved surface.

5. The car washing equipment suitable for construction sites according to claim 2, It is characterized in that The base (101) is provided with an elastic member (7) connected to the pressure switch (3).

6. The car washing equipment suitable for construction sites according to claim 5, It is characterized in that The elastic member (7) comprises a guide sleeve (701) and a guide rod (702) inserted into the guide sleeve (701), the guide rod (702) being connected to the pressure switch (3), the guide sleeve (701) being connected to the base (101), and the guide sleeve (701) being provided with a spring (703) connected to the guide rod (702).

7. The car washing equipment suitable for construction sites according to claim 1, It is characterized in that The first cleaning surface (102) is provided with a sewage collection tank (1021) for collecting sewage.

8. The car washing device suitable for construction sites according to claim 7, It is characterized in that The bottom of the sewage storage tank (1021) is connected to a sewage drainage pipe (1022).

9. The car washing equipment suitable for construction sites according to any one of claims 1 to 8, It is characterized in that The inlet and outlet ends of the base (101) are both provided with slopes (8).

10. The car washing equipment suitable for construction sites according to any one of claims 1 to 8, It is characterized in that The pressure switch (3) is configured as a pressure sensor, and the valve (5) is configured as an electrically controlled valve.

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