Deceleration strip cleaning device

Abstract

The utility model is applicable to the technical field of intelligent traffic, and discloses a deceleration strip cleaning device, a rotating lead screw is vertically and rotatably mounted at the middle end of the inner side of a mounting frame through a bearing, the rotating lead screw penetrates through and is rotatably mounted in a water collecting pipe through a sealing bearing, and a lifting sleeve is movably sleeved on the surface of the bottom of the outer side of the rotating lead screw; pushing rods are hinged to the surfaces of the two ends of the outer side of the lifting sleeve through rotating shafts, four sets of mounting plates are fixedly mounted on the surfaces of the two ends of the bottom of the inner side of the mounting frame, a connecting rod is slidably inserted into each mounting plate in a penetrating mode, and a fixing frame is fixedly mounted between the side edges of every two sets of connecting rods. According to the technical scheme, the cleaning brush cylinders in the mounting frame can be attached to the two sides of the outer wall faces of the deceleration strips with different gradients to clean the deceleration strips, the cleaning applicability of the whole cleaning mechanism is further improved, and the cleaning quality of the deceleration strips is improved.

Description

Technical Field

[0001] The utility model is applicable to the field of intelligent transportation technology, and particularly relates to a speed bump cleaning device. Background Art

[0002] At present, speed bumps, also called speed reduction ridges, are traffic facilities installed on roads to slow down passing vehicles. They are generally yellow and black in color to attract visual attention and raise the road surface to achieve the purpose of slowing down vehicles. In order to avoid the stains on the surface of the speed bumps themselves caused by the imprint of vehicles and affect the visual warning effect, it is often necessary to clean the surface regularly.

[0003] However, nowadays, when cleaning the stains adhered to the surface of the speed bump, the operator usually holds the corresponding cleaning tool and brushes the surface of the speed bump to clean it. The cleaning tool with a relatively single structure and function cannot adjust the applicability of the fit to the speed bumps with different slopes, which leads to excessive labor consumption for cleaning solely relying on manpower, and it is very easy to affect the warning use of the speed bump due to insufficient cleaning quality. Therefore, we propose a speed bump cleaning device. Utility Model Content

[0004] The main purpose of the utility model is to provide a speed bump cleaning device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A speed bump cleaning device comprises a mounting frame, wherein fixed pipe clamps are fixedly mounted on both sides of the bottom of the mounting frame, and a water collecting pipe is fixedly mounted transversely through the inner sides of two groups of fixed pipe clamps;

[0007] A rotating screw is installed at the middle end of the inner side of the installation frame for vertical rotation through a bearing, and the rotating screw passes through a sealed bearing and is installed in the rotating inner part of the water collecting pipe for rotation. A lifting sleeve is movably sleeved on the outer bottom surface of the rotating screw, and push rods are hinged on both end surfaces of the outer side of the lifting sleeve through a rotating shaft;

[0008] Mounting plates are fixedly installed on the surfaces of both ends of the inner bottom of the mounting frame, and there are four groups of mounting plates. A connecting rod is slidably inserted into each mounting plate. A fixing frame is fixedly installed between the sides of every two groups of connecting rods, and the end of the push rod away from the lifting sleeve is hinged to the outside of the fixing frame through a rotating shaft. A cleaning brush cylinder is rotatably installed inside the fixing frame.

[0009] By adopting the above technical scheme, through the rotation transmission action of the rotating screw on the lifting sleeve and the transmission conversion action of the push rod, the fixed frame can be rotated and adjusted to fit the two ends of the inner side of the installation frame with the connecting rod as the center, so that the cleaning brush barrel inside the installation frame can fit on both sides of the outer wall of the speed bump with different slopes to clean it, further improving the cleaning applicability of the entire cleaning mechanism and improving the cleaning quality of the speed bump.

[0010] As an optional solution of the technical solution of the present application, a sliding groove is opened inside the middle end of each mounting plate, and a connecting rod is inserted into the sliding groove by sliding, and a limiting baffle is fixedly installed on the surface of one end of each connecting rod away from the fixed frame, and the limiting baffle slides and fits the outer side of the mounting plate.

[0011] By adopting the above technical solution, the rationality of the adjustment transmission of the entire device is ensured through the guiding sliding action of the sliding groove on the connecting rod.

[0012] As an optional solution of the technical solution of the present application, a servo motor is fixedly mounted on the top middle surface of the installation frame, and the bottom of the servo motor transmission shaft is fixedly connected to the top surface of the rotating screw through a coupling.

[0013] By adopting the above technical solution, the power required for the rotation of the screw rod is provided through the structural function of the servo motor.

[0014] As an optional solution of the technical solution of the present application, water storage tanks are fixedly installed on both side surfaces of the top of the installation frame, a delivery pipe is fixedly connected to the bottom surface of the water storage tank, and the bottom of the delivery pipe is fixedly connected to the top of the water collecting pipe, and a spray nozzle is fixedly connected to the bottom surface of the water collecting pipe, and the number of the spray nozzles is several groups, and a control valve is fixedly installed on the outer surface of each delivery pipe, and the control valve is located on the inner side of the installation frame.

[0015] By adopting the above technical solution and by means of the structural arrangement of the spray nozzle, the spraying and conveying range of the cleaning water is increased, thereby improving the cleaning quality.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. A speed bump cleaning device according to the technical solution of the present application, which can convert the vertical movement force of the lifting sleeve into a pushing force on the fixed frame by rotatably sleeved the lifting sleeve on the outside of the rotating screw, combined with the rotational transmission action of the rotating screw on the lifting sleeve and the transmission conversion action of the pushing rod, so that the fixed frame can be rotated and adjusted to fit the fixing frame at both ends of the inner side of the installation frame with the connecting rod as the center, so that the cleaning brush barrel inside the installation frame can fit on both sides of the outer wall of the speed bump with different slopes to clean it, further improving the cleaning applicability of the entire cleaning mechanism and improving the cleaning quality of the speed bump.

[0018] 2. A speed bump cleaning device according to the technical solution of the present application has a water collecting pipe at the top of an installation frame and several groups of spray nozzles at the bottom of the water collecting pipe. The spraying range of the cleaning water is increased by combining the setting of the spray nozzles, thereby increasing the contact area between the cleaning water and the speed bump, thereby further improving the cleaning quality of the speed bump. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall front cross-sectional structure of a speed bump cleaning device of the utility model;

[0020] Figure 2 This is a schematic diagram of a top view of a cross-sectional structure of a mounting plate of a speed bump cleaning device of the utility model;

[0021] Figure 3 The utility model is a schematic diagram of the cross-sectional structure of a water collecting pipe of a speed bump cleaning device when viewed from above.

[0022] Figure numerals: 1. Installation frame; 11. Fixed pipe clamp; 12. Water collecting pipe; 13. Spray nozzle; 2. Rotating screw; 21. Lifting sleeve; 22. Push rod; 23. Installation plate; 24. Connecting rod; 25. Limit baffle; 26. Fixed frame; 27. Cleaning brush cylinder; 28. Servo motor; 3. Sliding groove; 4. Water storage tank; 41. Delivery pipe; 42. Control valve. DETAILED DESCRIPTION

[0023] like Figure 1-3 As shown, the utility model provides a technical solution: a speed bump cleaning device, a servo motor 28 is fixedly installed on the top middle end surface of the mounting frame 1, a rotating screw 2 is vertically rotatably installed on the inner middle end of the mounting frame 1 through a bearing, and the rotating screw 2 is rotatably installed in the rotating inner part of the water collecting pipe 12 through a sealed bearing, and the bottom of the servo motor 28 transmission shaft is fixedly connected to the top surface of the rotating screw 2 through a coupling, and a lifting sleeve 21 is movably sleeved on the outer bottom surface of the rotating screw 2, and the outer end surfaces of the lifting sleeve 21 are hinged with push rods 22 through rotating shafts.

[0024] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown), mounting plates 23 are fixedly installed on both ends of the inner bottom surface of the mounting frame 1, and the number of mounting plates 23 is four groups, each mounting plate 23 is slidably inserted with a connecting rod 24, a fixing frame 26 is fixedly installed between the sides of every two groups of connecting rods 24, and the end of the push rod 22 away from the lifting sleeve 21 is hinged to the outside of the fixing frame 26 through a rotating shaft, and a cleaning brush cylinder 27 is rotatably installed inside the fixing frame 26.

[0025] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown), a sliding groove 3 is opened inside the middle end of each mounting plate 23, and a connecting rod 24 is inserted into the sliding groove 3 through sliding, and a limit baffle 25 is fixedly installed on the end surface of each connecting rod 24 away from the fixed frame 26, and the limit baffle 25 is slidably fitted to the outer side of the mounting plate 23.

[0026] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown), water storage tanks 4 are fixedly installed on both sides of the top of the installation frame 1, and a delivery pipe 41 is fixedly connected to the bottom surface of the water storage tank 4, and the bottom of the delivery pipe 41 is fixedly connected to the top of the water collecting pipe 12, and a control valve 42 is fixedly installed on the outer surface of each delivery pipe 41, and the control valve 42 is located on the inner side of the installation frame 1, and a spray nozzle 13 is fixedly connected to the bottom surface of the water collecting pipe 12, and the number of the spray nozzles 13 is several groups.

[0027] During operation, after the mounting frame 1 is placed on the surface of the speed reduction belt, the servo motor 28 is turned on through an external control switch to make it run and drive the rotating screw 2 to rotate synchronously. Combined with the rotating screw 2, the lifting sleeve 21 can be driven to move vertically synchronously. Combined with the transmission conversion effect of the push rod 22, the vertical movement force of the lifting sleeve 21 can be converted into a pushing force on the fixed frame 26. Subsequently, combined with the rotation and sliding action of the connecting rod 24 in the sliding groove 3 inside the mounting plate 23, the lifting sleeve 21 can be driven to move vertically synchronously. , so that the fixing frame 26 can be rotated and adjusted to fit the connection degree at both ends of the inner side of the installation frame 1 with the connecting rod 24 as the center, until the bottom surface of the cleaning brush cylinder 27 can fully fit the surface of the speed bump with different slopes, and then the corresponding driving mechanism is started to drive the cleaning brush cylinder 27 to rotate, while opening the control valve 42, and the cleaning water inside the water storage tank 4 is transported to the inside of the water collecting pipe 12, and then the cleaning water is transported to the speed bump and the surface of the cleaning brush cylinder 27 in combination with the spray nozzle 13, and the stains adhered to the surface of the speed bump are cleaned.

Claims

1. A speed bump cleaning device, comprising a mounting frame (1), characterized in that: Fixed pipe clamps (11) are fixedly installed on both sides of the bottom of the installation frame (1), and a water collecting pipe (12) is fixedly installed and penetrated transversely between the inner sides of the two groups of fixed pipe clamps (11); A rotating screw (2) is installed at the middle end of the inner side of the installation frame (1) for vertical rotation via a bearing, and the rotating screw (2) is installed in the rotating inner part of the water collecting pipe (12) via a sealed bearing, and a lifting sleeve (21) is movably sleeved on the outer bottom surface of the rotating screw (2), and push rods (22) are hinged on the outer end surfaces of the lifting sleeve (21) via a rotating shaft; The mounting plates (23) are fixedly mounted on both ends of the inner bottom surface of the mounting frame (1), and the number of the mounting plates (23) is four groups. A connecting rod (24) is inserted and slidably inserted into each of the mounting plates (23). A fixing frame (26) is fixedly mounted between the sides of each two groups of connecting rods (24), and one end of the push rod (22) away from the lifting sleeve (21) is hinged to the outside of the fixing frame (26) through a rotating shaft. A cleaning brush cylinder (27) is rotatably mounted inside the fixing frame (26).

2. A speed bump cleaning device according to claim 1, characterized in that: A sliding groove (3) is provided inside the middle end of each mounting plate (23), and a connecting rod (24) penetrates and is slidably inserted into the sliding groove (3).

3. A speed bump cleaning device according to claim 1, characterized in that: A limit baffle (25) is fixedly mounted on the surface of one end of each connecting rod (24) away from the fixed frame (26), and the limit baffle (25) is slidably fitted on the outer side of the mounting plate (23).

4. A speed bump cleaning device according to claim 1, characterized in that: A servo motor (28) is fixedly mounted on the top middle surface of the installation frame (1), and the bottom of the transmission shaft of the servo motor (28) is fixedly connected to the top surface of the rotating screw rod (2) via a coupling.

5. The speed bump cleaning device according to claim 1, characterized in that: Water storage tanks (4) are fixedly mounted on both sides of the top of the installation frame (1); a delivery pipe (41) is fixedly connected to the bottom surface of the water storage tank (4); the bottom of the delivery pipe (41) is fixedly connected to the top of a water collecting pipe (12); a spray nozzle (13) is fixedly connected to the bottom surface of the water collecting pipe (12); and the number of the spray nozzles (13) is a plurality of groups.

6. A speed bump cleaning device according to claim 5, characterized in that: A control valve (42) is fixedly mounted on the outer surface of each delivery pipe (41), and the control valve (42) is located inside the installation frame (1).

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