Adjustable watering equipment for road roller

Abstract

The utility model discloses an adjustable sprinkling device for a road roller, which comprises a road roller body, the front side of the road roller body is provided with a sprinkling mechanism, the front side of the sprinkling mechanism is provided with a swing mechanism, the inner side of the sprinkling mechanism is movably provided with a runner wheel body, and the inner side of the runner wheel body is provided with a swing mechanism. The watering mechanism comprises a water storage tank fixedly arranged on the front side of the road roller body, a water pump is fixedly installed at one end of the water storage tank, a water conveying pipe is fixedly connected to one side of the water pump, and a flow dividing pipe is fixedly connected to the front side of the water conveying pipe. According to the adjustable sprinkling equipment for the road roller, the two groups of adjusting rings are rotated to drive the two groups of supporting rods to perform angle rotation on the inner sides of the two groups of openings, so that the shunting pipes and the swinging mechanisms arranged on the outer sides of the shunting pipes are driven to perform position adjustment, the position adjustment of the sprinkling equipment is realized, and the adjustable sprinkling equipment is simple and convenient; the device can be conveniently used in areas with different terrains, and the universality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of road rollers, in particular to an adjustable watering device for road rollers. Background Art

[0002] A road roller, also known as a soil roller, is a piece of road construction equipment. Among construction machinery, road rollers belong to the category of road equipment and are widely used in filling and compaction operations of large-scale engineering projects such as high-grade highways, railways, airport runways, dams, and stadiums. They can compact sandy, semi-sticky and sticky soils, roadbed stabilized soil, and asphalt concrete pavement layers. Road rollers use the gravity of the machine itself and are suitable for various compaction operations, causing the compacted layer to undergo permanent deformation and become dense. Road rollers are divided into two types: steel wheel type and tire type. A sprinkler tank is usually installed on the steel wheel of the road roller, and the existing sprinkler tanks still have certain defects when used. Usually, when a road roller is leveling a road, sticky soil or stones are often adsorbed on the roller wheel, causing the surface of the roller to become uneven, reducing the working quality of the roller. High-pressure water is needed to spray off the stuck stones, and the watering devices of rollers on the market in the past were fixed in position and difficult to adjust. Therefore, it is inconvenient to use them in areas with serious mud piles on the ground, and the watering components are easily stuck to the protruding mud piles. Utility Model Content

[0003] The main purpose of the utility model is to provide an adjustable watering device for a road roller, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] An adjustable watering device for a road roller comprises a road roller body, a watering mechanism is arranged on the front side of the road roller body, a swing mechanism is arranged on the front side of the watering mechanism, a roller body is movably arranged on the inner side of the watering mechanism, the watering mechanism comprises a water storage tank fixedly arranged on the front side of the road roller body, a water pump is fixedly installed on one end of the water storage tank, a water delivery pipe is fixedly connected to one side of the water pump, a shunt pipe is fixedly connected to the front side of the water delivery pipe, a mounting frame is fixedly welded to the front side of the water storage tank, adjusting rings are movably arranged on the inner sides of both sides of the mounting frame, support rods are fixedly welded on the front sides of two groups of the adjusting rings, limiting bolts are movably arranged on the inner sides of the two groups of the adjusting rings, and openings are opened on both sides of the mounting frame corresponding to the positions of the two groups of support rods.

[0006] Preferably, the roller body is movably arranged on the inner side of the installation frame, the water tank, water pump, water pipe and diversion pipe are connected, the water pump is fixedly installed on the rear side of the installation frame near the upper side, and the water pipe is made of wear-resistant silicone material.

[0007] Preferably, the shunt pipe is made of stainless steel, the adjustment ring is threadedly connected to the limiting bolt, the limiting bolt passes through the inner side of the adjustment ring and is threadedly connected to the mounting frame, and the two groups of support rods are fixedly connected to the shunt pipe.

[0008] Preferably, the swing mechanism includes several groups of fixed blocks fixedly welded to the outside of the shunt pipe, connecting blocks are fixedly provided on the front side of the shunt pipe near the two sides, protective covers are fixedly provided on the upper sides of the two groups of connecting blocks, a cylinder is fixedly installed on the inner side of the protective cover near one side, a connecting rod is fixedly connected to one side of the cylinder, several groups of racks are fixedly provided on the rear side of the connecting rod, half gears are movably provided on the front sides of the several groups of racks, nozzles are fixedly installed on the rear ends of the several groups of half gears, and movable openings are opened on the rear side of the protective cover corresponding to the positions of the several groups of half gears.

[0009] Preferably, several groups of the fixing blocks are movably connected to several groups of the nozzles, and the diverter pipes, the fixing blocks and the nozzles are in communication.

[0010] Preferably, the rack and the half gear are meshingly arranged.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] By rotating the two groups of adjustment rings, the two groups of support rods are driven to rotate at an angle inside the two groups of openings, thereby driving the diversion pipe and the swing mechanism arranged on the outside thereof to adjust the position, thereby realizing the adjustment of the position of the sprinkler device, which is simple and convenient, and thus convenient for use in areas with different terrains, thereby improving its versatility.

[0013] By starting the cylinder, several groups of meshing half gears drive several groups of nozzles to swing back and forth repeatedly, so as to clean the sticky mud or stones that are often prone to appear on the roller body during the flattening work. The left and right swing of the nozzle makes the water flow spray more evenly and realizes multi-angle flushing, which increases the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of an adjustable watering device for a road roller according to the utility model;

[0015] Figure 2 It is a partial cross-sectional structural schematic diagram of an adjustable watering device for a road roller according to the utility model;

[0016] Figure 3 It is a partial cutaway structural schematic diagram of a swing mechanism of an adjustable watering device for a road roller according to the utility model;

[0017] Figure 4The utility model is a schematic diagram of the enlarged structure of part A of an adjustable watering device for a road roller.

[0018] In the figure: 1. roller body; 2. watering mechanism; 21. water storage tank; 22. water pump; 23. water pipe; 24. diversion pipe; 25. mounting frame; 26. adjusting ring; 27. support rod; 28. limit bolt; 29. ​​opening; 3. swing mechanism; 31. fixing block; 32. connecting block; 33. protective cover; 34. cylinder; 35. connecting rod; 36. rack; 37. half gear; 38. nozzle; 39. movable opening; 4. roller body. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-4 As shown, an adjustable watering device for a road roller comprises a road roller body 1, a watering mechanism 2 is arranged on the front side of the road roller body 1, a swing mechanism 3 is arranged on the front side of the watering mechanism 2, a roller body 4 is movably arranged on the inner side of the watering mechanism 2, the watering mechanism 2 comprises a water storage tank 21 fixedly arranged on the front side of the road roller body 1, a water pump 22 is fixedly installed on one end of the water storage tank 21, a water delivery pipe 23 is fixedly connected to one side of the water pump 22, a shunt pipe 24 is fixedly connected to the front side of the water delivery pipe 23, a mounting frame 25 is fixedly welded on the front side of the water storage tank 21, adjusting rings 26 are movably arranged on the inner sides of both sides of the mounting frame 25, struts 27 are fixedly welded on the front sides of two groups of adjusting rings 26, limiting bolts 28 are movably arranged on the inner sides of the two groups of adjusting rings 26, and openings 29 are opened on both sides of the mounting frame 25 corresponding to the positions of the two groups of struts 27.

[0021] In this embodiment, the roller body 4 is movably arranged on the inner side of the installation frame 25, the water tank 21, the water pump 22, the water pipe 23, and the diversion pipe 24 are connected, the water pump 22 is fixedly installed on the rear side of the installation frame 25 near the upper side, the water pipe 23 is made of wear-resistant silicone material, the diversion pipe 24 is made of stainless steel, the adjusting ring 26 is threadedly connected to the limiting bolt 28, the limiting bolt 28 passes through the inner side of the adjusting ring 26 and is threadedly connected to the installation frame 25, and the two sets of support rods 27 are fixedly connected to the diversion pipe 24.

[0022] Specifically, first use a hexagonal wrench to remove the two sets of limit bolts 28, and then rotate the two sets of adjustment rings 26 to drive the two sets of support rods 27 to rotate at an angle on the inner side of the two sets of openings 29, thereby driving the shunt pipe 24 and the swing mechanism 3 arranged on the outside thereof to adjust the position. When adjusted to a suitable position, use a hexagonal wrench to rotate the two sets of limit bolts 28 in the opposite direction and insert them into the inner side of the adjustment ring 26 and the mounting frame 25 for limit connection, thereby realizing the adjustment of the position of the sprinkler device. This is simple and convenient, and thus convenient for use in areas with different terrains, thereby improving its versatility. By starting the water pump 22, water is pumped out from the inner side of the water tank 21 and flows into the inner side of the shunt pipe 24 through the water pipe 23 for subsequent watering.

[0023] In this embodiment, the swing mechanism 3 includes several groups of fixed blocks 31 fixedly welded on the outside of the shunt pipe 24, connecting blocks 32 are fixedly provided on the front side of the shunt pipe 24 near the two sides, and protective covers 33 are fixedly provided on the upper sides of the two groups of connecting blocks 32. A cylinder 34 is fixedly installed on the inner side of the protective cover 33 near one side, and a connecting rod 35 is fixedly connected to one side of the cylinder 34. Several groups of racks 36 are fixedly provided on the rear side of the connecting rod 35. Half gears 37 are movably provided on the front sides of the several groups of racks 36, and nozzles 38 are fixedly installed on the rear ends of the several groups of half gears 37. Movable openings 39 are opened on the rear side of the protective cover 33 corresponding to the positions of the several groups of half gears 37. Several groups of fixed blocks 31 are movably connected to several groups of nozzles 38, the shunt pipe 24, the fixed blocks 31 are connected to the nozzles 38, and the racks 36 and the half gears 37 are meshingly arranged.

[0024] Specifically, by starting the cylinder 34 installed on the inner side of the protective cover 33, the connecting rod 35 drives several groups of racks 36 to move repeatedly left and right, and then the several groups of half gears 37 arranged in meshing arrangement drive several groups of nozzles 38 to swing repeatedly left and right, and the water flow is transported to the several groups of nozzles 38 through the shunt pipe 24, so that the water flow is evenly sprayed to the outside of the roller body 4 by swinging the several groups of nozzles 38 left and right, so as to achieve the cleaning of the sticky mud or stones that are often easy to appear on the roller body 4 during the flattening work, thereby avoiding the uneven phenomenon on its surface, improving the working quality of the roller body 4, and the left and right swing of the nozzle 38 makes the water flow spray more evenly and realizes multi-angle flushing, thereby increasing the cleaning intensity.

[0025] Working principle:

[0026] When in use, first use a hexagonal wrench to remove the two sets of limit bolts 28, and then rotate the two sets of adjustment rings 26 to drive the two sets of support rods 27 to rotate at an angle on the inner side of the two sets of openings 29, thereby driving the shunt pipe 24 and the swing mechanism 3 arranged on the outside thereof to adjust the position. When adjusted to a suitable position, use a hexagonal wrench to rotate the two sets of limit bolts 28 in the opposite direction and insert them into the inner side of the adjustment ring 26 and the mounting frame 25 for limit connection, thereby realizing the adjustment of the position of the sprinkler device. This is simple and convenient, and thus convenient for use in areas with different terrains, thereby improving its versatility. By starting the water pump 22, water is pumped out from the inner side of the water tank 21 and flows into the inner side of the shunt pipe 24 through the water pipe 23 for subsequent watering. In addition, by Start the cylinder 34 installed on the inner side of the protective cover 33, so that the connecting rod 35 drives several groups of racks 36 to move left and right repeatedly, and then the several groups of half gears 37 arranged in meshing arrangement drive several groups of nozzles 38 to swing left and right repeatedly, and the water flow is transported to the several groups of nozzles 38 through the shunt pipe 24, so that the water flow is evenly sprayed to the outside of the roller body 4 by swinging the several groups of nozzles 38 left and right, so as to achieve the cleaning of the sticky mud or stones that are often easy to appear on the roller body 4 during the flattening work, thereby avoiding the uneven phenomenon on its surface, improving the working quality of the roller body 4, and the left and right swing of the nozzle 38 makes the water flow spray more evenly and realizes multi-angle flushing, thereby increasing the cleaning intensity.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An adjustable watering device for a road roller, comprising a road roller body (1), characterized in that: A water sprinkling mechanism (2) is arranged at the front side of the roller body (1), a swing mechanism (3) is arranged at the front side of the water sprinkling mechanism (2), a roller body (4) is movably arranged inside the water sprinkling mechanism (2), the water sprinkling mechanism (2) comprises a water storage tank (21) fixedly arranged at the front side of the roller body (1), a water pump (22) is fixedly mounted at one end of the water storage tank (21), a water delivery pipe (23) is fixedly connected to one side of the water pump (22), and the water delivery pipe A shunt pipe (24) is fixedly connected to the front side of the water storage tank (23); a mounting frame (25) is fixedly welded to the front side of the water storage tank (21); adjustment rings (26) are movably provided on the inner sides of both sides of the mounting frame (25); support rods (27) are fixedly welded to the front sides of the two groups of adjustment rings (26); limiting bolts (28) are movably provided on the inner sides of the two groups of adjustment rings (26); and openings (29) are provided on both sides of the mounting frame (25) corresponding to the positions of the two groups of support rods (27).

2. The adjustable watering device for a road roller according to claim 1, characterized in that: The roller body (4) is movably arranged inside the mounting frame (25); the water storage tank (21), the water pump (22), the water pipe (23), and the diversion pipe (24) are interconnected; the water pump (22) is fixedly installed on the rear side of the mounting frame (25) near the upper side; and the water pipe (23) is made of wear-resistant silicone material.

3. The adjustable watering device for a road roller according to claim 1, characterized in that: The shunt pipe (24) is made of stainless steel, the adjustment ring (26) is threadedly connected to the limiting bolt (28), the limiting bolt (28) passes through the inner side of the adjustment ring (26) and is threadedly connected to the mounting frame (25), and the two groups of support rods (27) are fixedly connected to the shunt pipe (24).

4. The adjustable watering device for a road roller according to claim 1, characterized in that: The swing mechanism (3) comprises a plurality of groups of fixed blocks (31) fixedly welded to the outside of the shunt pipe (24); a connection block (32) is fixedly arranged at positions near both sides of the front side of the shunt pipe (24); a protective cover (33) is fixedly arranged on the upper side of the two groups of the connection blocks (32); a cylinder (34) is fixedly installed at a position near one side of the inner side of the protective cover (33); a connecting rod (35) is fixedly connected to one side of the cylinder (34); a plurality of groups of racks (36) are fixedly arranged at the rear side of the connecting rod (35); a half gear (37) is movably arranged at the front side of the plurality of groups of racks (36); a nozzle (38) is fixedly arranged at the rear end of the plurality of groups of the half gears (37); and a movable opening (39) is opened at the rear side of the protective cover (33) corresponding to the positions of the plurality of groups of the half gears (37).

5. The adjustable watering device for a road roller according to claim 4, characterized in that: A plurality of groups of the fixing blocks (31) are movably connected to a plurality of groups of the spray heads (38), and the flow divider (24), the fixing blocks (31) and the spray heads (38) are in communication.

6. The adjustable watering device for a road roller according to claim 4, characterized in that: The rack (36) and the half gear (37) are meshed.

Images