Grating channel high-pressure jet flow corrosion prevention and rust removal device

Abstract

The invention discloses a grating channel high-pressure jet flow corrosion prevention and rust removal device, and particularly relates to the technical field of grating channel corrosion prevention and rust removal, the grating channel high-pressure jet flow corrosion prevention and rust removal device comprises a vehicle body, a first flushing assembly, a second flushing assembly and a filtering assembly, a flushing bin and a storage bin are formed in the front side and the rear side of the bottom end of the vehicle body correspondingly, and a control bin is arranged on one side of the vehicle body; a filtering bin and a first flushing assembly are arranged at the top of the vehicle body, the first flushing assembly is used for flushing a grating plate on a grating channel, the first flushing assembly comprises a frame, and two-way lead screws are rotationally arranged on the two sides of the bottom end of the frame. A grating plate on a grating channel is automatically clamped through a clamping plate on a frame, so that the surface of the grating plate can be fully washed by utilizing two high-pressure spray heads I, and meanwhile, after the upper part of the grating channel is opened, a high-pressure spray head II conveniently extends into the grating channel to fully wash the inner wall of the grating channel, so that the cleaning efficiency is improved; and manual cleaning is not needed, and time and labor are saved during use.

Description

Technical Field

[0001] The invention relates to the technical field of anti-corrosion and rust removal for a grille channel, and more specifically to a high-pressure jet anti-corrosion and rust removal device for a grille channel. Background Art

[0002] A grating channel is a grating structure used for drainage, ventilation or other purposes. A grating is a grid-like structure usually made of metal or other materials that allows fluid or air to pass through while blocking the passage of larger objects. In urban infrastructure, grating channels are usually gratings in sewers or drainage systems, which help collect and discharge rainwater or wastewater. In a high-salt atmospheric environment, metal grating channels are susceptible to corrosion, so it is necessary to treat the inner wall of the metal grating channel and the metal grating plate with anti-corrosion and rust removal.

[0003] However, due to the small internal space of the metal grille channel, conventional anti-corrosion and rust removal tools cannot enter the narrow space for grinding and rust removal. Manual rust removal has high labor intensity and low work efficiency on the one hand, and on the other hand, it is impossible to completely remove rust using simple rust removal tools. Based on this, the present invention provides a high-pressure jet anti-corrosion and rust removal device for a grille channel that can be automatically cleaned and has good cleaning effect. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a high-pressure jet anti-corrosion and rust removal device for a grille channel, which automatically clamps the grille plate on the grille channel through the clamping plate on the frame, so that the surface of the grille plate can be fully flushed by two high-pressure nozzles. At the same time, after the top of the grille channel is opened, the second high-pressure nozzle can be extended into the grille channel to fully flush the inner wall of the grille channel, thereby improving the cleaning efficiency and eliminating the need for manual cleaning. It is very time-saving and labor-saving to use, thereby solving the problems arising from the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a high-pressure jet anti-corrosion and rust removal device for a grille channel, comprising a vehicle body, a washing bin and a storage bin are respectively provided on the front and rear sides of the bottom of the vehicle body, a control bin is provided on one side of the vehicle body, and a filter bin is provided on the top of the vehicle body, and further comprising:

[0006] A flushing assembly 1 is used for flushing the grille plate on the grille channel. The flushing assembly 1 includes a frame. Two sides of the bottom end of the frame are rotatably provided with bidirectional screw rods. Two clamping plates are threadedly connected to the two bidirectional screw rods for clamping the grille plate. A high-pressure nozzle 1 for flushing the grille plate is provided inside and below the frame. The two high-pressure nozzles 1 are installed in the frame and the flushing bin through an adjustment assembly 1.

[0007] Flushing assembly 2, the flushing assembly 2 comprising high-pressure nozzle 2 and motor 1, an electric push rod 1 is fixedly provided between the output shaft of motor 1 and high-pressure nozzle 2 and at the top of motor 1, the electric push rod 1 at the top of motor 1 is installed in the storage bin through adjusting assembly 2, and a motion camera is fixedly provided at the top and bottom of the piston rod of the electric push rod 1 connected to high-pressure nozzle 2;

[0008] The filter assembly is used to filter the water delivered to the high-pressure nozzle 1 and the high-pressure nozzle 2.

[0009] In a preferred embodiment, the filter assembly includes a plurality of interconnected water filters, one side of which is connected to a high-pressure water pump, the high-pressure water pump and the plurality of water filters are fixed in a filter bin, the high-pressure water pump is respectively connected to a high-pressure nozzle one and a high-pressure nozzle two through a hose, and a high-pressure water pump is used to form a high pressure of 1500-2000 bar, which can reduce water consumption and improve the cleaning effect on the inner wall of the grille channel and the surface of the grille plate.

[0010] In a preferred embodiment, a cable management tray is fixedly provided on the inner wall of one side of the filter bin, and the cable management tray is located on one side of the multiple water filters. A water pipe connected to one of the water filters is wound on the cable management tray, and a baffle is hinged at the rear end of the filter bin, and the water pipe can be taken out by opening the baffle.

[0011] In a preferred embodiment, the frame is arranged in the flushing chamber, and two electric push rods 2 for adjusting the height of the frame are fixedly provided on the inner wall of the top of the flushing chamber. The bottom ends of the piston rods of the two electric push rods 2 are fixed to the two sides of the top of the frame. The height of the clamping plate can be conveniently adjusted by using the electric push rods 2, so as to facilitate the automatic clamping of the grille plate from the grille channel.

[0012] In a preferred embodiment, the two bidirectional screw rods are connected by two belt drive assemblies, and a motor 2 is fixedly provided at one end of one of the bidirectional screw rods. The motor 2 is fixed in the frame, and the two bidirectional screw rods are driven to rotate by the motor 2 and the belt drive assembly, thereby reducing the use of the motor 2 and thereby reducing the production cost.

[0013] In a preferred embodiment, the adjustment component 1 includes an electric slide 1, two electric slides 1 are fixedly provided with electric push rods 3, two electric slides 1 are fixedly provided with electric slides 2 on both sides, and multiple electric slides 2 are respectively fixedly embedded on the inner walls on both sides of the frame and the inner walls on both sides of the flushing bin. By adjusting the position of the high-pressure nozzle 1, the grille plate can be easily processed without dead angles.

[0014] In a preferred embodiment, a motor 1 is fixedly provided on the piston rod of the two electric push rods 3, a bracket is fixedly provided on the output shafts of the two motors 1, a rotating rod is rotatably provided in the two brackets, a connecting block is fixedly provided on the rotating rod, and the two connecting blocks are respectively fixed to the two high-pressure nozzles 1, and a motor 2 is fixedly embedded on one side of the two brackets, and the output shaft of the motor 2 passes through the bracket and is fixed to one end of the rotating rod. The high-pressure nozzle 1 is driven to rotate by the motor 1 and the motor 2, so that fine-tuning of the high-pressure nozzle 1 can be achieved, thereby further improving the effect of cleaning the grille plate.

[0015] In a preferred embodiment, the adjustment component 2 includes an electric slide 3, and the electric slide 3 is fixed to an electric push rod 1 located at the top of the motor 1. Electric slides 4 are fixed on both sides of the electric slide 3. The two electric slides 4 are respectively fixed on the inner walls on both sides of the storage bin. The position of the high-pressure nozzle 2 is adjusted by the electric slides 3 and the electric slides 4, so as to achieve dead-angle cleaning of the inner wall of the grille channel.

[0016] In a preferred embodiment, door panels are hinged on one side of the control compartment and the top of the filter compartment, and a connected controller and display screen are fixedly provided inside the control compartment. The display screen, motor 1, motor 2, motion camera, water filter, high-pressure water pump, electric push rod 2, electric push rod 3, motor, electric slide 1, electric slide 2, electric slide 3 and electric slide 4 are all connected to the output end of the controller.

[0017] Technical effects and advantages of the present invention:

[0018] 1. The present invention automatically clamps the grille plate on the grille channel by means of the clamping plate on the frame, so that the surface of the grille plate can be fully washed by two high-pressure nozzles. At the same time, after the top of the grille channel is opened, the high-pressure nozzles can be extended into the grille channel to fully wash the inner wall of the grille channel, thereby improving the cleaning efficiency and eliminating the need for manual cleaning, which is very time-saving and labor-saving.

[0019] 2. By setting two high-pressure nozzles 1 and one high-pressure nozzle 2 with adjustable positions and angles, the grille channel and various surfaces of the grille plate can be flushed, thereby achieving cleaning without dead angles.

[0020] 3. By adjusting the high pressure water pump to generate high pressure, a highly concentrated high-pressure water jet is formed with very little water consumption to impact the inner wall of the grille channel and the surface of the grille plate, so that the inner wall of the grille channel and the surface of the grille plate can reach Sa2.5 rust removal level after treatment, and multiple water filters are used to filter the water quality to ensure that the water quality used by the high-pressure jet meets the use requirements of the high-pressure water pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a bottom view of the overall structure of the present invention;

[0023] Figure 3 It is a partial schematic diagram of the present invention;

[0024] Figure 4 For the present invention Figure 3 Side view of

[0025] Figure 5 It is a structural schematic diagram of an adjustment component of the present invention;

[0026] Figure 6 It is a schematic diagram of the bidirectional screw rod and the clamping plate of the present invention;

[0027] Figure 7 It is a structural schematic diagram of the second flushing component of the present invention;

[0028] Figure 8 It is a schematic diagram of the high-pressure nozzle 2, the electric push rod 1, and the motion camera of the present invention;

[0029] Fig. 9 A top view of the internal structure of the filter bin of the present invention;

[0030] Fig.10 It is a schematic diagram of the internal structure of the control chamber of the present invention.

[0031] The accompanying drawings are marked as follows: 1, vehicle body; 2, washing compartment; 3, storage compartment; 4, control compartment; 5, filter compartment; 6, washing component 1; 7, adjustment component 1; 8, washing component 2; 9, adjustment component 2; 10, motion camera; 11, filter component; 12, baffle; 13, electric push rod 2; 14, belt drive component; 15, motor 2; 16, door panel; 17, controller; 18, display screen;

[0032] 601, frame; 602, bidirectional screw rod; 603, clamping plate; 604, high-pressure nozzle 1;

[0033] 701, electric slide 1; 702, electric push rod 3; 703, electric slide 2; 704, motor 1; 705, bracket; 706, rotating rod; 707, connecting block; 708, motor 2;

[0034] 801, high pressure nozzle 2; 802, motor 1; 803, electric push rod 1;

[0035] 901, electric slide three; 902, electric slide four;

[0036] 1101. Water filter; 1102. High-pressure water pump; 1103. Cable management tray; 1104. Water pipe. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0038] Refer to the instruction manual Figure 1-10 The present invention provides a high-pressure jet anti-corrosion and rust removal device for a grille channel, comprising a vehicle body 1, wherein a flushing chamber 2 and a storage chamber 3 are respectively provided at the front and rear sides of the bottom of the vehicle body 1, a control chamber 4 is provided at one side of the vehicle body 1, and a filter chamber 5 is provided at the top of the vehicle body 1, and further comprising:

[0039] A flushing assembly 6 is used to flush the grille plate on the grille channel. The flushing assembly 6 includes a frame 601. Two sides of the bottom end of the frame 601 are rotatably provided with bidirectional screw rods 602. Two clamping plates 603 are threadedly connected to the two bidirectional screw rods 602 for clamping the grille plate. A high-pressure nozzle 604 for flushing the grille plate is provided inside and below the frame 601.

[0040] Two high-pressure nozzles 604 are installed in the frame 601 and the flushing chamber 2 through an adjustment component 7. Specifically, the adjustment component 7 includes an electric slide 701, and electric push rods 3 702 are fixed on the two electric slides 701. Electric slides 2 703 are fixed on both sides of the two electric slides 701. Multiple electric slides 2 703 are fixedly embedded on the inner walls on both sides of the frame 601 and the inner walls on both sides of the flushing chamber 2. By adjusting the position of the high-pressure nozzle 604, it is convenient to process the grid plate without dead angles;

[0041] In addition, a motor 1 704 is fixedly provided on the piston rod of the two electric push rods 3 702, a bracket 705 is fixedly provided on the output shafts of the two motors 1 704, a rotating rod 706 is rotatably provided in the two brackets 705, a connecting block 707 is fixedly sleeved on the rotating rod 706, and the two connecting blocks 707 are respectively fixed to the two high-pressure nozzles 1 604, and a motor 2 708 is fixedly embedded on one side of the two brackets 705, and the output shaft of the motor 2 708 passes through the bracket 705 and is fixed to one end of the rotating rod 706, and the high-pressure nozzle 1 604 is driven to rotate by the motor 1 704 and the motor 2 708, so that the high-pressure nozzle 1 604 can be fine-tuned, thereby further improving the cleaning effect of the grid plate;

[0042] Moreover, the frame 601 is arranged in the flushing chamber 2, and two electric push rods 13 for adjusting the height of the frame 601 are fixed on the inner wall of the top of the flushing chamber 2. The bottom ends of the piston rods of the two electric push rods 13 are fixed to the two sides of the top of the frame 601, and the height of the clamping plate 603 is conveniently adjusted by using the electric push rods 13, so as to facilitate the automatic clamping of the grille plate from the grille channel;

[0043] Two bidirectional screw rods 602 are connected by two belt transmission assemblies 14, one end of each bidirectional screw rod 602 is fixed with a second motor 15, and the second motor 15 is fixed in the frame 601. The second motor 15 and the belt transmission assembly 14 are used to drive the two bidirectional screw rods 602 to rotate, so that the use of the second motor 15 can be reduced, thereby reducing the production cost;

[0044] The control compartment 4 is fixedly provided with a connected controller 17 and a display screen 18 inside. The display screen 18, motor 1 802, motor 2 15, motion camera 10, electric push rod 2 13, electric push rod 3 702, motor, electric slide 1 701 and electric slide 2 703 are all connected to the output end of the controller 17.

[0045] When in use, the staff first pushes the vehicle body 1 to the top of the grille channel to be cleaned, and then uses the electric push rod 2 13 to drive the frame 601 to move downward, and uses the motor 2 15 and the two belt drive assemblies 14 to drive the two bidirectional screw rods 602 to rotate simultaneously, and uses the two symmetrical clamping plates 603 on the bidirectional screw rod 602 to clamp the grille plate from above the grille channel and lift it to the inside of the flushing bin 2, and uses the motor 1 704 to drive the bracket 705 to rotate, and the motor 2 708 drives the rotating rod 706 and the connecting block 707 to drive the high-pressure nozzle 1 604 to rotate, and uses the electric slide and the electric slide 2 703 at the same time to adjust the position of the high-pressure nozzle 1 604 to completely remove the salt, corrosion and rust on the surface of the grille plate.

[0046] A flushing component 8, the flushing component 8 comprises a high-pressure nozzle 801 and a motor 802, an electric push rod 803 is fixedly provided between the output shaft of the motor 802 and the high-pressure nozzle 801 and at the top of the motor 802, the electric push rod 803 at the top of the motor 802 is installed in the storage bin 3 through an adjustment component 9, and a motion camera 10 is fixedly provided at the top and bottom of the piston rod of the electric push rod 803 connected to the high-pressure nozzle 801;

[0047] The adjustment component 2 9 includes an electric slide 3 901, and the electric slide 3 901 is fixed to an electric push rod 1 803 located at the top of the motor 1 802. Electric slides 4 902 are fixed on both sides of the electric slide 3 901. The two electric slides 4 902 are respectively fixed on the inner walls on both sides of the storage bin 3. The position of the high-pressure nozzle 2 801 is adjusted by the electric slide 3 901 and the electric slide 4 902, so as to achieve dead-angle cleaning of the inner wall of the grille channel.

[0048] After the grille plate is taken out, the vehicle body 1 is pushed to move the storage bin 3 above the grille channel, and the two electric push rods 1 803 can be used to extend the high-pressure nozzle 2 801 into the grille channel to wash the inner wall of the grille channel, and the motion camera 10 is used to take real-time photos of the grille channel, and the taken pictures are transmitted to the display screen 18, so that the staff can check and adjust the position of the high-pressure nozzle 2 801, and no manual cleaning is required, which is more time-saving and labor-saving to use;

[0049] The vehicle body 1 is used to cover the top of the grille channel, thereby preventing flushing water and debris from splashing around.

[0050] Refer to the instruction manual Fig. 9 , a filter assembly 11, used to filter the water transported to the high-pressure nozzle 1 604 and the high-pressure nozzle 2 801, the filter assembly 11 includes a plurality of interconnected water filters 1101, one side of one of the water filters 1101 is connected to a high-pressure water pump 1102, the high-pressure water pump 1102 and the plurality of water filters 1101 are fixed in the filter bin 5, the high-pressure water pump 1102 is respectively connected to the high-pressure nozzle 1 604 and the high-pressure nozzle 2 801 through a hose, the high-pressure water pump 1102 is used to form a high pressure of 1500-2000 bar, and a high-pressure water jet with highly concentrated energy is formed to impact the grille plate and the inner wall of the grille channel with a very small amount of water. The surface of the grille channel and the grille plate can reach Sa2.5 rust removal level after ultra-high pressure water treatment, and at the same time, dust, grease, oxide scale, old coating and corrosion products on the surface of the grille channel and the grille plate can be lightly touched;

[0051] In addition, a cable management tray 1103 is fixedly provided on the inner wall of one side of the filter bin 5, and the cable management tray 1103 is located on one side of the multiple water filters 1101. A water pipe 1104 connected to one of the water filters 1101 is wound on the cable management tray 1103. A baffle 12 is hinged at the rear end of the filter bin 5, and the water pipe 1104 can be taken out by opening the baffle 12.

[0052] Open the door panel 16 at the control compartment 4 and the baffle 12 at the rear end of the filter compartment 5, and the staff can use the controller 17 to adjust the jet pressure of the high-pressure water pump 1102, and then take out the water pipe 1104 and connect it to the fire hydrant on the municipal roadside, and use the water in the fire hydrant as the water source for flushing. At the same time, use multiple water filters 1101 to filter the water multiple times to ensure that the water quality used for the high-pressure jet meets the use requirements of the high-pressure water pump 1102, and at the same time avoid clogging the high-pressure water pump 1102, high-pressure nozzle 1 604 and high-pressure nozzle 2 801 with debris in the water. After use, the water pipe 1104 can be rewound on the cable management reel 1103.

[0053] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-pressure jet anti-corrosion and rust removal device for a grille channel, comprising a vehicle body (1), characterized in that: The front and rear sides of the bottom of the vehicle body (1) are respectively provided with a flushing chamber (2) and a storage chamber (3), a control chamber (4) is provided on one side of the vehicle body (1), and a filtering chamber (5) is provided on the top of the vehicle body (1), and further comprises: A flushing assembly (6) for flushing the grille plate on the grille channel, the flushing assembly (6) comprising a frame (601), two bidirectional screw rods (602) being rotatably provided on both sides of the bottom end of the frame (601), two clamping plates (603) being threadedly connected to the two bidirectional screw rods (602) for clamping the grille plate, a high-pressure nozzle (604) for flushing the grille plate being provided inside the frame (601) and below the frame (601), the two high-pressure nozzles (604) being installed in the frame (601) and the flushing bin (2) via an adjusting assembly (7); A flushing component 2 (8), the flushing component 2 (8) comprising a high-pressure nozzle 2 (801) and a motor 1 (802), an electric push rod 1 (803) being fixedly provided between the output shaft of the motor 1 (802) and the high-pressure nozzle 2 (801) and at the top of the motor 1 (802), the electric push rod 1 (803) being located at the top of the motor 1 (802) being installed in the storage bin (3) through an adjustment component 2 (9), and a motion camera (10) being fixedly provided at the top and bottom of the piston rod of the electric push rod 1 (803) connected to the high-pressure nozzle 2 (801); The filter assembly (11) is used to filter the water delivered to the high-pressure nozzle 1 (604) and the high-pressure nozzle 2 (801).

2. A high-pressure jet anti-corrosion and rust removal device for a grille channel according to claim 1, characterized in that: The filter assembly (11) comprises a plurality of interconnected water filters (1101), one side of one of the water filters (1101) being connected to a high-pressure water pump (1102), the high-pressure water pump (1102) and the plurality of water filters (1101) being fixed in a filter compartment (5), and the high-pressure water pump (1102) being respectively connected to a high-pressure nozzle 1 (604) and a high-pressure nozzle 2 (801) via a hose.

3. The high-pressure jet anti-corrosion and rust removal device for a grille channel according to claim 1, characterized in that: A cable management tray (1103) is fixedly provided on an inner wall of one side of the filter bin (5), and the cable management tray (1103) is located on one side of the plurality of water filters (1101). A water pipe (1104) connected to one of the water filters (1101) is wound around the cable management tray (1103). A baffle (12) is hingedly connected to the rear end of the filter bin (5), and the water pipe (1104) can be taken out by opening the baffle (12).

4. A high-pressure jet anti-corrosion and rust removal device for a grille channel according to claim 2, characterized in that: The frame (601) is arranged in the flushing chamber (2), and two electric push rods (13) for adjusting the height of the frame (601) are fixedly arranged on the inner wall of the top of the flushing chamber (2), and the bottom ends of the piston rods of the two electric push rods (13) are fixed to the two sides of the top of the frame (601).

5. A high-pressure jet anti-corrosion and rust removal device for a grille channel according to claim 4, characterized in that: The two bidirectional screw rods (602) are connected via two belt drive assemblies (14), one end of each bidirectional screw rod (602) is fixedly provided with a second motor (15), and the second motor (15) is fixed in the frame (601) and is used to drive the bidirectional screw rod (602) to rotate.

6. A high-pressure jet anti-corrosion and rust removal device for a grille channel according to claim 5, characterized in that: The adjustment component one (7) includes an electric slide one (701), and an electric push rod three (702) is fixed on each of the two electric slides one (701). Electric slides two (703) are fixed on both sides of the two electric slides one (701). Multiple electric slides two (703) are respectively fixedly embedded on the inner walls on both sides of the frame (601) and the inner walls on both sides of the flushing chamber (2) for adjusting the position of the high-pressure nozzle one (604).

7. A high-pressure jet anti-corrosion and rust removal device for a grille channel according to claim 6, characterized in that: A motor 1 (704) is fixedly provided on the piston rods of the two electric push rods 3 (702), a bracket (705) is fixedly provided on the output shafts of the two motors 1 (704), a rotating rod (706) is rotatably provided in the two brackets (705), a connecting block (707) is fixedly sleeved on the rotating rod (706), and the two connecting blocks (707) are respectively fixed to the two high-pressure nozzles 1 (604); Motor 2 (708) is fixedly embedded on one side of the two brackets (705), and the output shaft of motor 2 (708) passes through the bracket (705) and is fixed to one end of the rotating rod (706) for driving the rotating rod (706) to rotate.

8. The high-pressure jet anti-corrosion and rust removal device for a grille channel according to claim 7, characterized in that: The adjustment component 2 (9) includes an electric slide 3 (901), and the electric slide 3 (901) is fixed to an electric push rod 1 (803) located at the top of the motor 1 (802). Electric slides 4 (902) are fixed on both sides of the electric slide 3 (901). The two electric slides 4 (902) are respectively fixed on the inner walls on both sides of the storage bin (3) for adjusting the position of the high-pressure nozzle 2 (801).

9. A high-pressure jet anti-corrosion and rust removal device for a grid channel according to claim 8, characterized in that: A door panel (16) is hingedly connected to one side of the control chamber (4) and the top of the filter chamber (5); a controller (17) and a display screen (18) connected to each other are fixedly arranged inside the control chamber (4); The display screen (18), motor one (802), motor two (15), motion camera (10), water filter (1101), high pressure water pump (1102), electric push rod two (13), electric push rod three (702), motor, electric slide one (701), electric slide two (703), electric slide three (901) and electric slide four (902) are all connected to the output end of the controller (17).

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