Bridge handrail cleaning equipment

Abstract

The utility model relates to the technical field of bridge handrail cleaning, in particular to bridge handrail cleaning equipment which is provided with a scrubbing mechanism and a flushing mechanism, so that the two sides of a handrail can be cleaned in the bridge handrail cleaning process, and the cleaning efficiency is improved. Comprising a fixing mechanism; the adjusting mechanism is installed at the lower end of the fixing mechanism, the positioning mechanism is installed at the right end of the adjusting mechanism, the limiting mechanism is installed at the lower end of the adjusting mechanism, the two brushing mechanisms are installed at the lower end of the limiting mechanism, and the flushing mechanism is installed at the upper end of the fixing mechanism; the fixing mechanism is used for fixing, the adjusting mechanism is used for adjusting, the positioning mechanism is used for positioning, the limiting mechanism is used for limiting, the scrubbing mechanism is used for scrubbing, and the flushing mechanism is used for flushing.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge railing cleaning, in particular to a bridge railing cleaning device. Background Art

[0002] Bridge guardrails refer to the guardrails installed on bridges. Their purpose is to prevent out-of-control vehicles from going over the bridge. They have the functions of preventing vehicles from breaking through, passing under, or climbing over the bridge and beautifying the bridge structure.

[0003] Among the existing bridge railing cleaning equipment, for example, a bridge railing cleaning equipment disclosed in the utility model patent with application number 201820425721.0, the utility model pushes the cleaning equipment to move, the first brush plate is in contact with the guardrail body, and the second brush plate is in contact with the handrail of the guardrail. By rotating the motor to drive the first brush plate to rotate, the main body of the guardrail can be effectively cleaned. The nozzle can effectively improve the efficiency of the cleaning equipment in cleaning the guardrail, and can effectively improve the cleaning effect of the guardrail and reduce the labor intensity of workers.

[0004] However, during the cleaning process of the bridge railings, the outer side of the bridge cannot be cleaned. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a bridge railing cleaning device which is provided with a brushing mechanism and a flushing mechanism, so that during the cleaning process of the bridge railing, both sides of the railing can be cleaned, thereby improving the cleaning efficiency.

[0006] The utility model discloses a bridge railing cleaning device, comprising a fixing mechanism; an adjusting mechanism, a positioning mechanism, a limiting mechanism, two groups of brushing mechanisms and a flushing mechanism, wherein the adjusting mechanism is installed at the lower end of the fixing mechanism, the positioning mechanism is installed at the right end of the adjusting mechanism, the limiting mechanism is installed at the lower end of the adjusting mechanism, the two groups of brushing mechanisms are installed at the lower end of the limiting mechanism, and the flushing mechanism is installed at the upper end of the fixing mechanism;

[0007] The fixing mechanism is used for fixing, the adjusting mechanism is used for adjusting, the positioning mechanism is used for positioning, the limiting mechanism is used for limiting, the brushing mechanism is used for brushing, and the flushing mechanism is used for flushing; the equipment is installed on the vehicle body through the fixing mechanism, the equipment is moved by the movement of the vehicle body, the height is adjusted by opening the adjusting mechanism, the positioning is performed by the contact between the positioning mechanism and the railing, the brushing mechanism is brought into contact with the railing by opening the limiting mechanism, the railing is brushed by opening the brushing mechanism, and the railing is flushed by opening the flushing mechanism, so that during the cleaning process of the bridge railing, both sides of the railing can be cleaned, thereby improving the cleaning efficiency.

[0008] Preferably, the fixing mechanism includes a fixing frame and four sets of nuts, and the four sets of nuts are threadedly mounted on the fixing frame; the device is fixed to the vehicle body by the nuts.

[0009] Preferably, the adjustment mechanism includes a hydraulic cylinder and a mounting frame, the hydraulic cylinder is installed at the lower end of the fixing frame, and the mounting frame is installed at the lower end of the hydraulic cylinder; the height of the equipment can be adjusted by opening the hydraulic cylinder.

[0010] Preferably, the positioning mechanism includes a telescopic cylinder, a spring, a bracket and two groups of rollers, the telescopic cylinder is installed on the right end of the mounting frame, the spring is installed in the telescopic cylinder, the bracket is rotatably installed on the right end of the telescopic cylinder, and the two groups of rollers are rotatably installed on the bracket; the rollers are contacted and positioned with the railing, and the equipment and the railing are elastically supported by the rotation of the bracket and the support of the spring.

[0011] Preferably, the limiting mechanism includes telescopic cylinder two, spring two, mobile frame, bidirectional lead screw, two groups of slides and motor one, telescopic cylinder two is installed at the lower end of the mounting frame, spring two is installed in telescopic cylinder two, mobile frame is installed at the lower end of telescopic cylinder two, the bidirectional lead screw is rotatably installed in the mobile frame, and the input end of the bidirectional lead screw extends to the right side of the mobile frame, two groups of slides are slidably installed on the mobile frame, and both groups of slides are threadedly matched with the bidirectional lead screw, motor one is installed at the right end of the mobile frame, and the output end of motor one is connected with the input end of the bidirectional lead screw; the bidirectional lead screw is rotated by turning on the motor and a pair of bidirectional lead screws are transmitted, and the bidirectional lead screw rotates while threadedly matching with the slide to make the slide move to limit the railing.

[0012] Preferably, the brushing mechanism includes a rotating frame, two groups of brush wheels, two groups of sprockets, a chain and a second motor. The rotating frame is rotatably installed at the lower end of the slide, the two groups of brush wheels are rotatably installed at the lower end of the rotating frame, and the input end of one group of brush wheels extends to the upper side of the rotating frame, and the output end of each group of brush wheels is connected to a group of sprockets, the chain is wrapped around the two groups of sprockets, and the second motor is installed at the upper end of the rotating frame, and the output end of the second motor is connected to the input end of one group of brush wheels; the brush wheel is rotated by turning on the second motor to transmit the power to the brush wheel, and the sprocket is rotated while the brush wheel is rotating, and the two groups of brush wheels rotate at the same time in coordination with the chain to clean the railing.

[0013] Preferably, the flushing mechanism includes a water tank, a water pump, two groups of nozzles and a water pipe. The water tank is installed on the upper end of the fixed frame, the water pump is installed on the upper end of the water tank, and the water pump input end extends into the water tank. The two groups of nozzles are installed on the mobile frame, and the two groups of nozzle input ends are connected to the water pump output end through water pipes. The railings are flushed by turning on the water pump to spray clean water in the water tank through the water pipes and the nozzles.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the equipment is installed on the vehicle body by a fixing mechanism, the equipment is moved by the movement of the vehicle body, the height is adjusted by opening the adjusting mechanism, the positioning is performed by contacting the positioning mechanism with the railing, the brushing mechanism is brought into contact with the railing by opening the limiting mechanism, the railing is brushed by opening the brushing mechanism, and the railing is flushed by opening the flushing mechanism, so that during the cleaning process of the bridge railing, both sides of the railing can be cleaned, thereby improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a first axonometric structural schematic diagram of the utility model;

[0016] Figure 2 It is a second axonometric structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the front view and section axonometric structure of the utility model;

[0018] Figure 4 It is a right-side sectional axonometric structural schematic diagram of the utility model;

[0019] Figure 5 It is a schematic diagram of the axonometric structure of the utility model in a bottom-view cross-section;

[0020] Markings in the accompanying drawings: 1. fixing mechanism; 11. fixing frame; 12. nut; 2. adjusting mechanism; 21. hydraulic cylinder; 22. mounting frame; 3. positioning mechanism; 31. telescopic cylinder 1; 32. spring 1; 33. bracket; 34. roller; 4. limiting mechanism; 41. telescopic cylinder 2; 42. spring 2; 43. moving frame; 44. bidirectional screw; 45. slide; 46. motor 1; 5. brushing mechanism; 51. rotating frame; 52. brush wheel; 53. sprocket; 54. chain; 55. motor 2; 6. flushing mechanism; 61. water tank; 62. water pump; 63. nozzle; 64. water pipe. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0022] Example 1

[0023] like Figures 1 to 5As shown, it includes a fixing mechanism 1, an adjusting mechanism 2, a positioning mechanism 3, a limiting mechanism 4, two groups of brushing mechanisms 5 and a flushing mechanism 6, the adjusting mechanism 2 is installed at the lower end of the fixing mechanism 1, the positioning mechanism 3 is installed at the right end of the adjusting mechanism 2, the limiting mechanism 4 is installed at the lower end of the adjusting mechanism 2, the two groups of brushing mechanisms 5 are installed at the lower end of the limiting mechanism 4, and the flushing mechanism 6 is installed at the upper end of the fixing mechanism 1;

[0024] The fixing mechanism 1 is used for fixing, the adjusting mechanism 2 is used for adjusting, the positioning mechanism 3 is used for positioning, the limiting mechanism 4 is used for limiting, the brushing mechanism 5 is used for brushing, and the flushing mechanism 6 is used for flushing;

[0025] The fixing mechanism 1 comprises a fixing frame 11 and four sets of nuts 12, and the four sets of nuts 12 are all threadedly mounted with the fixing frame 11;

[0026] The adjustment mechanism 2 includes a hydraulic cylinder 21 and a mounting frame 22. The hydraulic cylinder 21 is mounted on the lower end of the fixing frame 11, and the mounting frame 22 is mounted on the lower end of the hydraulic cylinder 21.

[0027] The positioning mechanism 3 includes a telescopic cylinder 31, a spring 32, a bracket 33 and two groups of rollers 34. The telescopic cylinder 31 is mounted on the right end of the mounting frame 22, the spring 32 is mounted inside the telescopic cylinder 31, the bracket 33 is rotatably mounted on the right end of the telescopic cylinder 31, and the two groups of rollers 34 are rotatably mounted on the bracket 33;

[0028] The limiting mechanism 4 includes a telescopic cylinder 2 41, a spring 2 42, a moving frame 43, a bidirectional lead screw 44, two sets of slides 45 and a motor 1 46. The telescopic cylinder 2 41 is installed at the lower end of the mounting frame 22, the spring 2 42 is installed in the telescopic cylinder 2 41, the moving frame 43 is installed at the lower end of the telescopic cylinder 2 41, the bidirectional lead screw 44 is rotatably installed in the moving frame 43, and the input end of the bidirectional lead screw 44 extends to the right side of the moving frame 43, the two sets of slides 45 are slidably installed on the moving frame 43, and the two sets of slides 45 are threadedly matched with the bidirectional lead screw 44, the motor 1 46 is installed at the right end of the moving frame 43, and the output end of the motor 1 46 is connected to the input end of the bidirectional lead screw 44;

[0029] The scrubbing mechanism 5 includes a rotating frame 51, two groups of brush wheels 52, two groups of sprocket wheels 53, a chain 54 and a second motor 55. The rotating frame 51 is rotatably mounted on the lower end of the slide 45, the two groups of brush wheels 52 are rotatably mounted on the lower end of the rotating frame 51, and the input end of one group of brush wheels 52 extends to the upper side of the rotating frame 51, and the output end of each group of brush wheels 52 is connected to a group of sprocket wheels 53, the chain 54 is covered and mounted on the two groups of sprocket wheels 53, the second motor 55 is mounted on the upper end of the rotating frame 51, and the output end of the second motor 55 is connected to the input end of one group of brush wheels 52;

[0030] The flushing mechanism 6 includes a water tank 61, a water pump 62, two groups of nozzles 63 and a water pipe 64. The water tank 61 is mounted on the upper end of the fixed frame 11, the water pump 62 is mounted on the upper end of the water tank 61, and the input end of the water pump 62 extends into the water tank 61. The two groups of nozzles 63 are mounted on the mobile frame 43, and the input ends of the two groups of nozzles 63 are connected to the output end of the water pump 62 through the water pipe 64.

[0031] The device is fixed to the vehicle body by the nut 12, and the device is driven to move by the movement of the vehicle body. The height of the device is adjusted by opening the hydraulic cylinder 21, and the roller 34 is contacted and positioned with the railing. The bracket 33 is rotated and supported by the spring 1 32 to elastically support the device and the railing. The two-way screw 44 is driven by turning on the motor 1 46 to rotate the two-way screw 44. While the two-way screw 44 rotates, it is threadedly matched with the slide 45 to move the slide 45 to limit the railing. The brush wheel 52 is driven by turning on the motor 2 55 to rotate the brush wheel 52. While the brush wheel 52 rotates, the sprocket 53 is driven to rotate. While the sprocket 53 rotates, the two groups of brush wheels 52 rotate at the same time in cooperation with the chain 54 to clean the railing. At the same time, the water pump 62 is turned on to spray the clean water in the water tank 61 through the water pipe 64 in cooperation with the nozzle 63 to rinse the railing. By arranging the brushing mechanism and the flushing mechanism, both sides of the railing can be cleaned during the cleaning process of the bridge railing, thereby improving the cleaning efficiency.

[0032] like Figures 1 to 5 As shown, a bridge railing cleaning device of the utility model is provided, when working, the device is fixed to the vehicle body by the nut 12, the device is driven to move by the movement of the vehicle body, the height of the device is adjusted by opening the hydraulic cylinder 21, the roller 34 is contacted and positioned with the railing, the bracket 33 is rotated and supported by the spring 1 32 to elastically support the device and the railing, the two-way lead screw 44 is driven by turning on the motor 1 46 to rotate the two-way lead screw 44, and the two-way lead screw 44 is threadedly matched with the slide 45 while the two-way lead screw 44 rotates to move the slide 45 to limit the railing, the brush wheel 52 is driven by turning on the motor 2 55 to rotate the brush wheel 52, and the sprocket 53 is driven by the sprocket 53 while the brush wheel 52 rotates, and the sprocket 53 rotates while the chain 54 is cooperated with the sprocket 53 to make the two groups of brush wheels 52 rotate at the same time to clean the railing, and the water pump 62 is turned on to spray the clean water in the water tank 61 through the water pipe 64 and the nozzle 63 to wash the railing.

[0033] The hydraulic cylinder 21, motor 1 46, motor 2 55 and water pump 62 of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manuals, without the need for creative work by technicians in this field.

[0034] The main function achieved by the utility model is: during the cleaning process of the bridge railing, by arranging the brushing mechanism and the flushing mechanism, both sides of the railing can be cleaned during the cleaning process of the bridge railing, thereby improving the cleaning efficiency.

[0035] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A bridge railing cleaning device, comprising a fixing mechanism (1); It is characterized in that It also comprises an adjusting mechanism (2), a positioning mechanism (3), a limiting mechanism (4), two groups of brushing mechanisms (5) and a flushing mechanism (6), wherein the adjusting mechanism (2) is mounted at the lower end of the fixing mechanism (1), the positioning mechanism (3) is mounted at the right end of the adjusting mechanism (2), the limiting mechanism (4) is mounted at the lower end of the adjusting mechanism (2), the two groups of brushing mechanisms (5) are both mounted at the lower end of the limiting mechanism (4), and the flushing mechanism (6) is mounted at the upper end of the fixing mechanism (1); The fixing mechanism (1) performs fixing, the adjusting mechanism (2) performs adjustment, the positioning mechanism (3) performs positioning, the limiting mechanism (4) performs limiting, the scrubbing mechanism (5) performs scrubbing, and the flushing mechanism (6) performs flushing.

2. A bridge railing cleaning device as claimed in claim 1, It is characterized in that The fixing mechanism (1) comprises a fixing frame (11) and four sets of nuts (12), and the four sets of nuts (12) are all threadably mounted on the fixing frame (11).

3. A bridge railing cleaning device as claimed in claim 2, It is characterized in that The adjusting mechanism (2) comprises a hydraulic cylinder (21) and a mounting frame (22), wherein the hydraulic cylinder (21) is mounted on the lower end of the fixing frame (11), and the mounting frame (22) is mounted on the lower end of the hydraulic cylinder (21).

4. A bridge railing cleaning device as claimed in claim 3, It is characterized in that The positioning mechanism (3) comprises a telescopic cylinder (31), a spring (32), a bracket (33) and two groups of rollers (34). The telescopic cylinder (31) is mounted on the right end of the mounting frame (22), the spring (32) is mounted in the telescopic cylinder (31), the bracket (33) is rotatably mounted on the right end of the telescopic cylinder (31), and the two groups of rollers (34) are rotatably mounted on the bracket (33).

5. A bridge railing cleaning device as claimed in claim 3, It is characterized in that The limiting mechanism (4) comprises a telescopic cylinder (41), a spring (42), a moving frame (43), a bidirectional lead screw (44), two sets of slides (45) and a motor (46). The telescopic cylinder (41) is mounted at the lower end of the mounting frame (22), the spring (42) is mounted in the telescopic cylinder (41), the moving frame (43) is mounted at the lower end of the telescopic cylinder (41), the bidirectional lead screw (44) is rotatably mounted in the moving frame (43), and the input end of the bidirectional lead screw (44) extends to the right side of the moving frame (43), the two sets of slides (45) are slidably mounted on the moving frame (43), and the two sets of slides (45) are both threadedly matched with the bidirectional lead screw (44), the motor (46) is mounted at the right end of the moving frame (43), and the output end of the motor (46) is connected to the input end of the bidirectional lead screw (44).

6. A bridge railing cleaning device as claimed in claim 5, It is characterized in that The brushing mechanism (5) comprises a rotating frame (51), two groups of brush wheels (52), two groups of sprocket wheels (53), a chain (54) and a second motor (55). The rotating frame (51) is rotatably mounted on the lower end of a slide frame (45). The two groups of brush wheels (52) are rotatably mounted on the lower end of the rotating frame (51). The input end of one group of brush wheels (52) extends to the upper side of the rotating frame (51). The output end of each group of brush wheels (52) is connected to a group of sprocket wheels (53). The chain (54) is mounted on the two groups of sprocket wheels (53). The second motor (55) is mounted on the upper end of the rotating frame (51). The output end of the second motor (55) is connected to the input end of one group of brush wheels (52).

7. A bridge railing cleaning device as claimed in claim 2, It is characterized in that The flushing mechanism (6) comprises a water tank (61), a water pump (62), two groups of nozzles (63) and a water pipe (64); the water tank (61) is mounted on the upper end of a fixed frame (11); the water pump (62) is mounted on the upper end of the water tank (61), and an input end of the water pump (62) extends into the water tank (61); the two groups of nozzles (63) are mounted on a movable frame (43), and the input ends of the two groups of nozzles (63) are connected to an output end of the water pump (62) via a water pipe (64).

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