Intelligent protection mechanism for high-pressure water cleaning machine

Abstract

The utility model relates to the technical field of high-pressure water cleaning machines, and discloses an intelligent protection mechanism for a high-pressure water cleaning machine, which comprises a bottom plate, the top of the bottom plate is fixedly provided with a high-pressure water cleaning machine body, and the right side of the top of the bottom plate is fixedly connected with a back plate. According to the high-pressure water cleaning machine, the bottom plate, the back plate and the protective cover are arranged, the high-pressure water cleaning machine body can be protected, the dehumidification box, the heating resistance wire, the fan, the humidity sensor, the PLC and the relay are arranged, and the dehumidification box, the heating resistance wire, the fan, the humidity sensor, the PLC and the relay are arranged, so that the high-pressure water cleaning machine body is protected. According to the high-pressure water cleaning machine, dehumidification protection can be conducted on the high-pressure water cleaning machine body, the operation pressure value of the high-pressure water cleaning machine body can be displayed and checked by arranging the pressure feedback meter, and the protection effect can be improved by arranging the structure, so that the use requirements of customers can be met, and normal operation and the service life of equipment are prevented from being affected.

Description

Technical Field

[0001] This utility model relates to the field of high-pressure water cleaning machine technology, and in particular to an intelligent protective mechanism for high-pressure water cleaning machines. Background Technology

[0002] High-pressure water cleaners, also known as high-pressure cleaners or high-pressure water jet cleaners, are cleaning equipment that uses a high-pressure water conversion device (usually a high-pressure plunger pump) to pressurize water through several stages to a pressure of several hundred atmospheres or more, and then converts it into a high-speed "water jet" through a specially made spray device with a fine aperture. A pressure of 500 bar or more is considered an ultra-high-pressure water cleaner.

[0003] Traditional high-pressure water cleaners are mostly protected by simple protective covers. However, when a high-pressure water cleaner is in use, the high-pressure water splashes everywhere, resulting in a large number of water molecules in the air and high humidity. If a high-pressure water cleaner is placed and used in a high-humidity environment for a long time, the parts of the high-pressure water cleaner are prone to corrosion. In addition, the humid environment can cause tiny water droplets to adhere to the conductive lines on the circuit board, leading to circuit board failure, poor insulation, or even leakage. This affects the normal operation and lifespan of the equipment, so it has the defect of poor protective performance and cannot meet the needs of customers.

[0004] Therefore, those skilled in the art have provided an intelligent protective mechanism for high-pressure water cleaners to solve the problems mentioned in the background art. Utility Model Content

[0005] To improve the problem of poor protective performance, this utility model provides an intelligent protective mechanism for high-pressure water cleaners.

[0006] This utility model provides an intelligent protective mechanism for a high-pressure water cleaner, which adopts the following technical solution:

[0007] A smart protective mechanism for a high-pressure water cleaner includes a base plate. A high-pressure water cleaner body is fixedly mounted on the top of the base plate. A back plate is fixedly connected to the right side of the top of the base plate. A protective cover is fixedly mounted between the base plate and the back plate, located outside the high-pressure water cleaner body, by screws. A dehumidification chamber is embedded in the top of the protective cover. Heating resistance wires are fixedly mounted at the front and rear positions between the left and right sides of the dehumidification chamber's inner cavity. Fans are fixedly mounted on the left and right sides of the dehumidification chamber's inner cavity, below the heating resistance wires, by brackets. A humidity sensor, a PLC controller, and a relay are fixedly mounted sequentially from top to bottom on the left side of the back plate. A pressure feedback gauge is connected to the left side of the top of the high-pressure water cleaner body. Support components are provided at the four corners of the bottom of the base plate.

[0008] By adopting the above technical solutions, the base plate, back plate, and protective cover can protect the body of the high-pressure water cleaner. By setting up a dehumidification box, heating resistance wire, fan, humidity sensor, PLC controller, and relay, the body of the high-pressure water cleaner can be dehumidified and protected. By setting up a pressure feedback meter, the operating pressure value of the high-pressure water cleaner body can be displayed and viewed. By setting up a support component, the device can be moved and supported, and its horizontal state can be adjusted.

[0009] Optionally, the support assembly includes a stud, the outer surface of which is threaded with a support cylinder, and the bottom of which is movably connected with a caster wheel.

[0010] By adopting the above technical solution, the stud, support cylinder and casters can provide mobile support for the device and adjust its horizontal state.

[0011] Optionally, the top of the stud is fixedly connected to the base plate, and a locking plate is provided on one side of the caster wheel.

[0012] By adopting the above technical solution, the locking plate can limit the movement of the caster wheels.

[0013] Optionally, a support plate is fixedly connected to the bottom of the support cylinder, and the number of support plates is four.

[0014] By adopting the above technical solution, the support plate can increase the support area of ​​the support cylinder and improve the stability of the support placement.

[0015] Optionally, a first filter screen is embedded in the top of the dehumidification box, and a second filter screen is embedded in both the front and back of the protective cover.

[0016] By adopting the above technical solution, the first filter screen facilitates air circulation inside the dehumidification box, and the second filter screen facilitates air circulation inside the protective cover.

[0017] Optionally, the left side of the protective cover has a rectangular opening for use with the high-pressure water cleaner body and pressure feedback gauge.

[0018] By adopting the above technical solution, the port design facilitates the connection of external water pipes to the high-pressure water cleaner body, and also allows staff to easily view the pressure values ​​on the pressure feedback gauge.

[0019] Optionally, a handle is provided on the top of the back panel, and the handle and the back panel are fixedly connected.

[0020] By adopting the above technical solution, the handle design allows for convenient control of the direction of movement of the device.

[0021] In summary, this utility model has the following beneficial effects:

[0022] 1. This utility model protects the high-pressure water washer body by setting a base plate, a back plate, and a protective cover. It dehumidifies and protects the high-pressure water washer body by setting a dehumidification chamber, heating resistance wire, fan, humidity sensor, PLC controller, and relay. It displays the operating pressure value of the high-pressure water washer body by setting a pressure feedback gauge. It provides support components for moving the device and adjusting its horizontal position. These structural features enhance the protective effect, meeting customer needs and preventing disruption to the normal operation and lifespan of the equipment.

[0023] 2. This utility model, by setting studs, support cylinders, and casters, enables the device to be moved and supported, and its horizontal state can be adjusted. The locking plate can limit the movement of the casters. The support plate can increase the support area of ​​the support cylinder and improve the stability of the support placement. The first filter screen can facilitate air circulation in the dehumidification box cavity. The second filter screen can facilitate air circulation in the protective cover cavity. The opening can facilitate the connection of external water pipes to the high-pressure water cleaner body, and at the same time, it can facilitate the staff to view the pressure value of the pressure feedback gauge. The handle can facilitate the control of the direction when moving the device. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a cross-sectional view of the protective cover structure of this utility model;

[0026] Figure 3 This utility model Figure 2 Enlarged view of section A of the structure;

[0027] Figure 4 This is a schematic diagram of the operation process of this utility model.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Base plate; 2. High-pressure water washer body; 3. Back plate; 4. Protective cover; 5. Dehumidification chamber; 6. Heating resistance wire; 7. Fan; 8. Humidity sensor; 9. PLC controller; 10. Relay; 11. Pressure feedback gauge; 12. Support assembly; 121. Stud; 122. Support cylinder; 123. Casters; 13. Support plate; 14. First filter screen; 15. Second filter screen; 16. Port; 17. Handle. Detailed Implementation

[0030] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0031] Example 1:

[0032] Please refer to Figure 1-4 A smart protective mechanism for a high-pressure water cleaner includes a base plate 1. A high-pressure water cleaner body 2 is fixedly mounted on the top of the base plate 1. A back plate 3 is fixedly connected to the right side of the top of the base plate 1. A protective cover 4 is fixedly mounted between the base plate 1 and the back plate 3, located outside the high-pressure water cleaner body 2, by screws. A dehumidification chamber 5 is embedded in the top of the protective cover 4. Heating resistance wires 6 are fixedly mounted at the front and rear positions between the left and right sides of the inner cavity of the dehumidification chamber 5. Fans 7 are fixedly mounted on the left and right sides of the inner cavity of the dehumidification chamber 5, below the heating resistance wires 6, by brackets. The left side of the back plate 3 is arranged from top to bottom... A humidity sensor 8, a PLC controller 9, and a relay 10 are fixedly installed. A pressure feedback gauge 11 is connected to the left side of the top of the high-pressure water cleaner body 2. Support components 12 are set at the four corners of the bottom of the base plate 1. A first filter screen 14 is embedded in the top of the dehumidification box 5. A second filter screen 15 is embedded in the front and back of the protective cover 4. A rectangular opening 16 is provided on the left side of the protective cover 4 for use with the high-pressure water cleaner body 2 and the pressure feedback gauge 11. A handle 17 is provided on the top of the back plate 3, and the handle 17 is fixedly connected to the back plate 3.

[0033] In this embodiment: the present invention can protect the body 2 of the high-pressure water washer by setting a base plate 1, a back plate 3 and a protective cover 4. It can dehumidify the body 2 of the high-pressure water washer by setting a dehumidification box 5, a heating resistance wire 6, a fan 7, a humidity sensor 8, a PLC controller 9 and a relay 10. It can display and view the operating pressure value of the body 2 of the high-pressure water washer by setting a pressure feedback table 11. By setting the above structure, the protection effect can be improved, thereby meeting the customer's usage needs and avoiding affecting the normal operation and service life of the equipment.

[0034] Example 2:

[0035] Reference Figure 1 , Figure 2 and Figure 3The support assembly 12 includes a stud 121, a support cylinder 122 is threadedly connected to the outer surface of the stud 121, a caster wheel 123 is movably connected to the bottom of the stud 121, the top of the stud 121 is fixedly connected to the connection of the base plate 1, a locking plate is provided on one side of the caster wheel 123, and a support plate 13 is fixedly connected to the bottom of the support cylinder 122. There are four support plates 13.

[0036] In this embodiment: By setting studs 121, support cylinders 122 and casters 123, the present invention can provide movable support for the device and adjust its horizontal state.

[0037] The implementation principle of this utility model is as follows: When in use, the staff moves the device to the designated cleaning area by using the handle 17 and the universal wheel 123. Then, the staff rotates the moving support cylinder 122 in sequence, so that the support cylinder 122 drives the support plate 13 to rotate downward on the outer surface of the stud 121 and contact the ground. Thus, the four support plates 13 and the support cylinder 122 work together to support the device and adjust its horizontal state.

[0038] Next, the staff connected the device to the mains power. Simultaneously, they connected the external water pipe to the high-pressure water washer body 2 through port 16. Then, they activated the external controller of the high-pressure water washer body 2, causing it to pressurize the cleaning water and achieve high-pressure cleaning of the items. When the high-pressure cleaning water splashed out, increasing the humidity in the air, the humidity sensor 8 sensed the humidity inside the protective cover 4. When the humidity inside the protective cover 4 exceeded the preset value of the humidity sensor 8, the humidity sensor 8 transmitted data to the PLC controller 9. The PLC controller 9 then processed the data, causing the relay 10 to activate the heating resistance wire 6 and the fan 7. The heating resistance wire 6 heats the air inside the dehumidification chamber 5, drying the water molecules in the air. Simultaneously, the fan 7 rotates, blowing the dried air onto the high-pressure water washer body 2, thus achieving timely drying of the high-pressure water washer body 2 and preventing water molecules from adhering to its surface and causing corrosion. This effectively extends the service life of the high-pressure water washer body 2. Furthermore, the pressure feedback gauge 11 displays the operating pressure of the high-pressure water washer body 2, ensuring safe operation. This device is simple to operate and convenient for dehumidification and protection, meeting customer needs and preventing disruption to the normal operation and service life of the equipment.

[0039] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An intelligent protection mechanism for high-pressure water cleaning machine, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly installed with a high-pressure water cleaning machine body (2), the right side of the top of the bottom plate (1) is fixedly connected with a back plate (3), a protective cover (4) is fixedly installed between the bottom plate (1) and the back plate (3) and located outside the high-pressure water cleaning machine body (2) through screws, a dehumidification box (5) is embeddedly installed on the top of the protective cover (4), heating resistance wires (6) are fixedly installed at the front and rear positions between the left and right sides of the inner cavity of the dehumidification box (5), fans (7) are fixedly installed on the left and right sides of the inner cavity of the dehumidification box (5) and located below the heating resistance wires (6) through supports, a humidity sensor (8), a PLC controller (9) and a relay (10) are fixedly installed on the left side of the back plate (3) from top to bottom, a pressure feedback table (11) is communicated with the left side of the top of the high-pressure water cleaning machine body (2), and support assemblies (12) are arranged at the four corners of the bottom of the bottom plate (1).

2. The intelligent protection mechanism for a high-pressure water cleaning machine according to claim 1, characterized in that: The support assembly (12) comprises a threaded stud (121), a support cylinder (122) is threadedly connected to the outer surface of the threaded stud (121), and a universal wheel (123) is movably connected to the bottom of the threaded stud (121).

3. The intelligent protection mechanism for a high-pressure water cleaning machine according to claim 2, characterized in that: The top of the threaded stud (121) is fixedly connected with the bottom plate (1), and one side of the universal wheel (123) is provided with a locking plate.

4. The intelligent protection mechanism for a high-pressure water cleaning machine according to claim 2, characterized in that: The bottom of the support cylinder (122) is fixedly connected with a support disc (13), and the number of the support disc (13) is four.

5. The intelligent protection mechanism for a high-pressure water cleaning machine according to claim 1, characterized in that: The top of the dehumidification box (5) is embeddedly installed with a first filter screen (14), and the front face and the back face of the protective cover (4) are embeddedly installed with second filter screens (15).

6. The intelligent protection mechanism for a high-pressure water cleaning machine according to claim 1, characterized in that: The left side of the protective cover (4) is provided with a through opening (16) used in cooperation with the high-pressure water cleaning machine body (2) and the pressure feedback table (11), and the through opening (16) is rectangular.

7. The intelligent protection mechanism for a high-pressure water cleaning machine according to claim 1, characterized in that: The top of the back plate (3) is provided with a handle (17), and the connection between the handle (17) and the back plate (3) is fixedly connected.

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