CN221810495U - A road construction roller capable of automatically adjusting water volume - Google Patents

Abstract

The utility model discloses a road construction road roller capable of automatically adjusting water quantity, which relates to the field of road construction, and comprises a road roller body, wherein a water tank is arranged at one side of the top end of the road roller body; one side of the water tank is provided with a hose, and one side of the road roller body is provided with a first support frame; the inside one side of support frame one is provided with the clearance subassembly that cooperatees with the road roller body, and top one side of support frame one is provided with the brace table, and the top of brace table is provided with the adjusting part that cooperatees with hose one side, and the top intermediate position of support frame one is provided with the protective housing that cooperatees with the hose bottom, and one side of support frame is provided with the collecting box that cooperatees with the clearance subassembly. Under the action of the adjusting component, the direction of the spray head is adjusted, the spraying range is increased, dust caused in road construction can be effectively reduced, the air quality of site construction is maintained, and the environmental pollution is reduced.

Description

A road construction roller capable of automatically adjusting water volume

Technical Field

The utility model relates to the field of road construction, in particular to a road construction roller capable of automatically adjusting the water volume.

Background Art

A road roller is a type of road equipment in construction machinery. It is mainly used for filling and compaction operations in large-scale engineering projects such as high-grade highways, railways, airport runways, dams, and stadiums. The equipment can effectively roll sandy, semi-viscous, and cohesive soils to stabilize the roadbed and compact the asphalt concrete pavement layer. Its functions include improving the density of the roadbed, enhancing the bearing capacity of the pavement, and ensuring the durability and safety of the project. In the construction process, the road roller plays an important role and provides a solid foundation for the smooth progress of the project.

For example, Chinese patent CN108487003A discloses a roller for road construction. The roller is equipped with a water pump to draw water from a water tank into a water injection pipe, and sprays the water onto the ground through evenly distributed nozzles, so as to flush the raised areas on the road surface, thereby making the soil soft and easier to remove with a shovel. By installing a roller, the road surface can be compacted when it is leveled with a shovel, making the road surface more solid. By installing a spring and a movable rod, when the shovel encounters a raised area, the movable rod is forced to move backward, compressing the spring and driving the adjusting plate on the supporting column to slide backward, thereby allowing water to flow into the water injection pipe. In this way, the device automatically adjusts the water volume when in use, reduces the operation of personnel, and avoids the waste of water resources. The outer surface of the roller of the roller is connected with a plurality of replaceable gaskets, which are convenient for replacing the gaskets after pits are left after rolling hard objects.

Although it solves the problem of using a shovel to flatten and compact the soil pile when the roller encounters a soil pile on the road surface, the direction of the nozzle is fixed during the spraying operation, resulting in a limited spraying range and uneven spraying. At the same time, the road surface after spraying is relatively wet, causing impurities or dust on the road surface to adhere to the roller, affecting subsequent work efficiency and increasing cleaning time.

Currently, no effective solution has been proposed for the problems in the related technologies.

Utility Model Content

In view of the problems in the related technology, the utility model proposes a road construction roller capable of automatically adjusting the water volume, so as to overcome the above technical problems existing in the existing related technology.

To this end, the specific technical solutions adopted by the utility model are as follows:

A road construction roller capable of automatically adjusting the amount of water comprises a roller body, a water tank is arranged on one side of the top of the roller body; a hose is arranged on one side of the water tank, and a support frame is arranged on one side of the roller body; a cleaning component matched with the roller body is arranged on one side of the inner part of the support frame, a support platform is arranged on one side of the top of the support frame, an adjusting component matched with one side of the hose is arranged on the top of the support platform, a protective shell matched with the bottom end of the hose is arranged at the middle position of the top of the support frame, and a collecting box matched with the cleaning component is arranged on one side of the support frame.

Furthermore, in order to prevent debris from remaining in the lower part of the roller during the rolling process under the action of the cleaning component, so as to avoid damage to the road surface or affecting the compaction effect, the cleaning component includes a box body arranged at the bottom of both sides of the support frame, a mounting shell is arranged on one side of the box body, a motor 1 is arranged inside the mounting shell, a gear 1 is arranged at one end of the output shaft of the motor 1, a meshing gear 2 is arranged on one side of the gear 1, a rotating column matching with the support frame 1 is inserted on one side of the gear 2, and a scraper matching with the roller body is sleeved on the rotating column.

Furthermore, in order to improve the comfort of the operator's working environment under the action of the regulating component, the intensity of water is controlled by the sprinkler head to effectively moisten the dry or semi-dry soil surface, making it easier for the roller to perform compaction operations during construction, thereby improving the rolling effect and controlling the intensity of water source spraying, thereby saving waste of water resources. The regulating component includes a mounting block arranged at the top of the supporting platform, a supporting frame 2 is arranged at the top of the mounting block, and the supporting frame 2 is a hollow structure, a supporting block is arranged at the middle of the top of the supporting frame 2, and the top of the mounting block and the position A second motor is arranged inside the second support frame, one end of the output shaft of the second motor passes through the support block and is connected to the mounting column, a first connecting column is arranged horizontally through the middle of the mounting column, a fixing plate and a second connecting column are arranged at both ends of the first connecting column, a mounting plate is arranged on one side of the fixing plate, and the mounting plate is located above the first connecting column, a circular fixing block is arranged on the top of the mounting plate, a nozzle matching one side of the hose is arranged inside the circular fixing block, an electric push rod matching the mounting block is arranged on one side of the second support frame, and an annular slide rail matching the second connecting column is arranged on the top of the electric push rod.

The beneficial effects of the utility model are:

1. Under the action of the adjustment component, the utility model adjusts the direction of the nozzle and increases the spraying range, which can effectively reduce the dust caused in road construction, maintain the air quality of on-site construction, reduce environmental pollution, and improve the comfort of the working environment of operators. The intensity of water is controlled by the nozzle to moisten the dry or semi-dry soil surface, making it easier for the roller to perform compaction operations during the construction process, improving the rolling effect, and controlling the intensity of water source spraying, saving the waste of water resources.

2. Under the action of the cleaning component, the utility model uses a scraper to clean the dust, residues and other impurities adhering to the roller in the roller body, thereby maintaining the cleanliness of the roller in the roller body, preventing debris from remaining in the lower part of the roller during the rolling process, and avoiding damage to the road surface or affecting the compaction effect.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic structural diagram of a road construction roller capable of automatically adjusting water volume according to an embodiment of the utility model;

FIG2 is a cross-sectional view of a road construction roller capable of automatically adjusting water volume according to an embodiment of the utility model;

FIG3 is a partial enlarged view of point A in FIG2;

FIG4 is a second cross-sectional view of a road construction roller capable of automatically adjusting water volume according to an embodiment of the utility model;

FIG. 5 is a partial enlarged view of point B in FIG. 4 .

In the figure:

1. Roller body; 2. Water tank; 3. Hose; 4. Support frame 1; 5. Cleaning assembly; 501. Box; 502. Mounting shell; 503. Motor 1; 504. Gear 1; 505. Gear 2; 50501. Rotating column; 50502. Scraper; 6. Support table; 7. Adjustment assembly; 701. Mounting block; 702. Support frame 2; 703. Support block; 704. Motor 2; 705. Mounting column; 706. Connecting column 1; 707. Fixing plate; 708. Mounting plate; 709. Circular fixing block; 7010. Nozzle; 7011. Connecting column 2; 7012. Electric push rod; 7013. Annular slide rail; 8. Protective shell; 9. Collection box.

DETAILED DESCRIPTION

To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

According to an embodiment of the utility model, a road construction roller capable of automatically adjusting the water volume is provided.

The utility model is now further described in conjunction with the accompanying drawings and specific implementation methods. As shown in Figures 1 to 5, a road construction roller that can automatically adjust the water volume according to an embodiment of the utility model includes a roller body 1, a water tank 2 is provided on one side of the top of the roller body 1; a hose 3 is provided on one side of the water tank 2, and a support frame 4 is provided on one side of the roller body 1; a cleaning component 5 that matches the roller body 1 is provided on one side of the inner side of the support frame 4, a support platform 6 is provided on one side of the top of the support frame 4, an adjustment component 7 that matches one side of the hose 3 is provided on the top of the support platform 6, a protective shell 8 that matches the bottom end of the hose 3 is provided at the middle position of the top of the support frame 4, and a collecting box 9 that matches the cleaning component 5 is provided on one side of the support frame 4.

With the help of the above scheme, the utility model adjusts the direction of the nozzle under the action of the adjustment component 7, increases the spraying range, can effectively reduce the dust caused in the road construction, maintain the air quality of the on-site construction, and reduce the environmental pollution, improve the comfort of the working environment of the operator, and control the water intensity through the nozzle to effectively moisten the dry or semi-dry soil surface, so that the roller can be more easily compacted during the construction process, effectively improve the rolling effect, and control the intensity of water source spraying, effectively saving the waste of water resources.

In addition, it needs to be explained that the working principle of the roller is as follows: first, the operator enters the cab and uses the adjustment component 7 to adjust it according to needs, driving the rollers and wheels in the roller to perform rolling operations, and at the same time uses the cleaning component 5 to prevent impurities such as residues or dust from adhering to the rollers in the rollers.

In one embodiment, for the above-mentioned cleaning component 5, the cleaning component 5 includes a box body 501 arranged at the bottom of both sides of the support frame 4, a mounting shell 502 is arranged on one side of the box body 501, a motor 503 is arranged inside the mounting shell 502, a gear 504 is arranged at one end of the output shaft of the motor 503, a meshing gear 2 505 is arranged on one side of the gear 1 504, a rotating column 50501 matched with the support frame 4 is inserted on one side of the gear 2 505, and a scraper 50502 matched with the roller body 1 is sleeved on the rotating column 50501, so that under the action of the cleaning component 5, the scraper 50502 is used to clean the dust, residue and other impurities adhering to the roller in the roller body 1, so as to maintain the cleanliness of the roller in the roller body 1, prevent the debris from remaining in the lower part of the roller during the rolling process, and avoid damage to the road surface or affecting the compaction effect.

The working principle of the cleaning component 5 is as follows: first, the operator uses the control panel in the cab to control and start the motor 503. One end of the output shaft of the motor 503 drives the gear 504 to rotate to the left, and at the same time drives the scraper 50502 on the side of the gear 2 505 to rotate to the right on the rotating column 50501, so that it is close to the surface of the roller in the roller body 1, and then cleans the impurities such as dust or residue. The cleaned residue or dust falls into the collection box 9 along the scraper 50502. After cleaning, the motor 503 drives the gear 504 to rotate to the right, and at the same time drives the scraper 50502 on the gear 2 505 to rotate to the left to prevent the impurities such as residue in the collection box 9 from falling to the ground.

In one embodiment, for the above-mentioned adjustment component 7, the adjustment component 7 includes a mounting block 701 arranged at the top of the support platform 6, a support frame 2 702 is arranged at the top of the mounting block 701, and the support frame 2 702 is a hollow structure, a support block 703 is arranged in the middle of the top of the support frame 2 702, a motor 2 704 is arranged at the top of the mounting block 701 and located inside the support frame 2 702, one end of the output shaft of the motor 2 704 passes through the support block 703 and is connected to the mounting column 705, a connecting column 1 706 is arranged horizontally in the middle of the mounting column 705, a fixing plate 707 and a connecting column 2 7011 are respectively arranged at both ends of the connecting column 1 706, a mounting plate 708 is arranged on one side of the fixing plate 707, and the mounting plate 708 is located above the connecting column 1 706, a circular fixing block 709 is arranged at the top of the mounting plate 708, and the circular fixing block 709 A nozzle 7010 is arranged inside to match with one side of the hose 3, an electric push rod 7012 is arranged on one side of the support frame 702 to match with the mounting block 701, and an annular slide rail 7013 is arranged on the top of the electric push rod 7012 to match with the connecting column 7011. In specific applications, the connecting column 7011 is in a seven-shaped shape, so that under the action of the adjustment component 7, the direction of the nozzle 7010 is adjusted to increase the spraying range, which can effectively reduce the dust caused in road construction, maintain the air quality of on-site construction, reduce environmental pollution, and improve the comfort of the working environment of the operator. The intensity of water is controlled by the nozzle to moisten the dry or semi-dry soil surface, making it easier for the roller to perform compaction operations during construction, improving the rolling effect, and controlling the intensity of water source spraying, effectively saving the waste of water resources.

The working principle of the adjustment component 7 is as follows: first, the operator uses the control panel in the cab to control and start the motor 2 704 according to the needs, and one end of the output shaft of the motor 2 704 drives the connecting column 1 706 inside the mounting column 705 to rotate. While rotating, the connecting column 2 7011 connected to the other side of the connecting column 1 706 slides under the limit of the annular slide rail 7013, and then uses the control panel in the cab to control and start the electric push rod 7012. One end of the output shaft of the electric push rod 7012 drives the annular slide rail 7013 to move upward, and at the same time drives the seven-shaped connecting column 2 7011 to move downward in the annular slide rail 7013, and at the same time drives the nozzle 7010 on the connecting column 1 706 downward, and vice versa, it moves upward and drives the nozzle 7010 on the connecting column 1 706 upward, and adjusts to a suitable angle according to the needs to perform spraying operations.

In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

In actual application, the operator first uses the control panel in the cab on the roller body 1 to adjust the component 7 according to the needs, and uses the water pump in the water tank 2 to deliver water to the hose 3. After adjusting the direction of the nozzle 7010, the spraying range is increased, which can effectively reduce the dust caused by road construction. The intensity of the water is controlled by the nozzle to effectively moisten the dry or semi-dry soil surface, making it easier for the roller to perform compaction operations during construction, effectively improving the rolling effect, and controlling the intensity of water source spraying, effectively saving the waste of water resources. Under the action of the cleaning component 5, the scraper 50502 is used to clean and collect impurities such as dust, residues, etc. adhering to the roller in the roller body 1, so as to prevent debris from remaining in the lower part of the roller during the rolling process, thereby avoiding damage to the road surface or affecting the compaction effect. Then the operator controls the roller body 1 to construct the road surface.

The working principles of the cleaning component 5 and the regulating component 7 are as described above.

To sum up, with the help of the above-mentioned technical scheme of the utility model, by adjusting the direction of the nozzle 7010 under the action of the adjustment component 7, the spraying range is increased, which can effectively reduce the dust caused in road construction, maintain the air quality of on-site construction, reduce environmental pollution, and improve the comfort of the working environment of operators. The intensity of water is controlled by the nozzle to effectively moisten the dry or semi-dry soil surface, making it easier for the roller to perform compaction operations during the construction process, effectively improving the rolling effect, and controlling the intensity of water source spraying, effectively saving the waste of water resources. Under the action of the cleaning component 5, the scraper 50502 is used to clean the dust, residue and other impurities adhering to the roller in the roller body 1, thereby maintaining the cleanliness of the roller in the roller body 1, preventing the debris from remaining in the lower part of the roller during the rolling process, and avoiding damage to the road surface or affecting the compaction effect.

In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

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 (4)

1. A road construction roller capable of automatically adjusting the amount of water, comprising a roller body (1), characterized in that a water tank (2) is provided on one side of the top of the roller body (1); A hose (3) is provided on one side of the water tank (2), and a support frame (4) is provided on one side of the roller body (1); A cleaning assembly (5) matching with the roller body (1) is arranged on one side of the inner part of the support frame (4); a support platform (6) is arranged on one side of the top end of the support frame (4); an adjustment assembly (7) matching with one side of the hose (3) is arranged on the top end of the support platform (6); a protective shell (8) matching with the bottom end of the hose (3) is arranged at the middle position of the top end of the support frame (4); The adjustment component (7) comprises a mounting block (701) arranged at the top of the support platform (6); a second support frame (702) is arranged at the top of the mounting block (701); and the second support frame (702) is a hollow structure; a support block (703) is arranged at the middle of the top of the second support frame (702); a second motor (704) is arranged at the top of the mounting block (701) and inside the second support frame (702); one end of the output shaft of the second motor (704) passes through the support block (703) and is connected to the mounting column (705); a connecting column is arranged in the middle of the mounting column (705) One (706), a fixing plate (707) and a connecting column (7011) are respectively arranged at both ends of the connecting column (706), a mounting plate (708) is arranged on one side of the fixing plate (707), and the mounting plate (708) is located above the connecting column (706), a circular fixing block (709) is arranged on the top of the mounting plate (708), a nozzle (7010) matching with one side of the hose (3) is arranged inside the circular fixing block (709), and an electric push rod (7012) matching with the mounting block (701) is arranged on one side of the supporting frame (702); The top end of the electric push rod (7012) is provided with an annular slide rail (7013) which matches with the second connecting column (7011). 2. A road construction roller capable of automatically adjusting the water volume according to claim 1, characterized in that a collecting box (9) matching with the cleaning component (5) is provided on one side of the support frame (4). 3. A road construction roller capable of automatically adjusting the amount of water according to claim 1, characterized in that the cleaning assembly (5) comprises a box body (501) arranged at the bottom of both sides of the support frame (4), a mounting shell (502) is arranged on one side of the box body (501), a motor (503) is arranged inside the mounting shell (502), a gear (504) is arranged at one end of the output shaft of the motor (503), and a meshing gear (505) is arranged on one side of the gear (504). 4. A road construction roller capable of automatically adjusting the water volume according to claim 3, characterized in that a rotating column (50501) matching with the supporting frame one (4) is inserted on one side of the gear two (505), and a scraper (50502) matching with the roller body (1) is sleeved on the rotating column (50501).