Multifunctional road maintenance device

Abstract

The utility model discloses a multifunctional road maintenance device, which belongs to the technical field of road construction and comprises a bottom plate, a water storage tank is fixedly connected to the upper surface of the bottom plate, a water sprinkling assembly is arranged on one side of the water storage tank, and a handheld water sprinkling assembly is arranged on the outer surface of the water sprinkling assembly. Continuous watering at the fixed position is achieved through the first nozzle and the spray pipe, the device is suitable for large-area and continuous pavement maintenance, when the watering amount needs to be adjusted, a rotating handle is rotated to drive a screw to rotate to drive an edge strip to move to drive an arc-shaped adjusting piece to move, and when the arc-shaped adjusting piece moves, the first nozzle is locally blocked; therefore, the water spraying amount of the first nozzle is adjusted to adapt to the water spraying amount required by the highway pavement in different seasons or in different construction stages, the water spraying amount is accurately controlled, and waste of water resources is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of highway construction, and more specifically to a multifunctional highway maintenance device. Background Art

[0002] During long-term use, highways will be affected by natural and human factors, leading to problems such as road damage and deterioration of structural performance. Highway maintenance is an important measure to ensure road traffic safety and smoothness and extend the service life of highways. Highway maintenance equipment refers to various mechanical equipment and technical tools used to maintain and repair highways, which are used to improve the quality of highway use and extend its service life.

[0003] Chinese Patent Authorization Announcement No.: CN216040916U discloses a multifunctional urban highway cleaning and maintenance device, which relates to the technical field of highway cleaning facilities, including a cleaning vehicle, a rotating mechanism, and a protective mechanism. The top of the cleaning vehicle is fixedly connected to a connecting block, and the top of the connecting block is fixedly connected to a supporting block. The utility model provides a protective mechanism, pulls out the third fixing block from the fixing hole on the inner wall of the first fixing block so that the first fixing block is no longer fixed, then pulls out the storage box from the inner wall of the connecting block so that the protective shell is no longer subjected to the squeezing force and is restored by the force of the torsion spring and pops out from the inner wall of the storage box, and then pushes the storage box to move toward one end, thereby driving the protective shell to move toward one end, so that the second nozzle is inserted into the interior of the protective hole and protected by the rubber sleeve. The second nozzle is inserted into the inner wall of the protective shell while the second fixing block is inserted into the interior of the connecting block. The cooperation of the above multiple groups of parts effectively solves the problem of not being able to protect the nozzle.

[0004] In actual use of the existing technology, the road surface is maintained by regular watering. Since the watering requirements vary in different time periods and different climatic conditions, they need to be appropriately adjusted according to the weather and road conditions. Excessive or insufficient watering of the road surface will have an adverse effect on the road surface. Therefore, a multifunctional road maintenance device is proposed. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In response to the problems existing in the prior art, the utility model provides a multifunctional highway maintenance device, which realizes continuous watering at a fixed position through nozzle 1 and a nozzle, and is suitable for large-area and continuous road maintenance. When the watering amount needs to be adjusted, the handle is rotated to drive the screw to rotate, drive the side strip to move, and drive the arc-shaped adjustment piece to move. When the arc-shaped adjustment piece moves, it will partially block nozzle 1, thereby adjusting the watering amount of nozzle 1, adapting to the watering amount required for highway pavement in different seasons or different construction stages, accurately controlling the watering amount, and avoiding wasting water resources.

[0007] 2. Technical solution

[0008] In order to solve the above problems, the present invention adopts the following technical solutions.

[0009] A multifunctional highway maintenance device comprises a base plate, the upper surface of the base plate is fixedly connected to a water tank, a sprinkler assembly is provided on one side of the water tank, and a hand-held sprinkler assembly is provided on the outer surface of the sprinkler assembly; the sprinkler assembly comprises a plurality of pipe clamps fixedly connected to one side of the base plate, the inner cavity of the pipe clamp holds a nozzle, the inner cavity of the nozzle is symmetrically provided with two arc grooves, two side strips are slidably connected in the arc groove of the nozzle, two side strip brackets are evenly fixedly connected with a plurality of arc-shaped adjustment plates, the inner cavity of the nozzle is rotatably connected to a screw, and one side of the water tank is connected to a suction pipe; the hand-held sprinkler assembly comprises a hose connected to the outer surface of the suction pipe, one end of the hose is connected to the hand-held nozzle, and the outer surface of the hand-held nozzle is clamped with a pipe clamp 2.

[0010] Furthermore, a plurality of universal wheels are evenly installed on the lower surface of the base plate, and an armrest is fixedly connected to one side of the base plate.

[0011] Furthermore, a pump is installed on the suction pipe, and the end of the suction pipe away from the water tank is connected to the nozzle.

[0012] Furthermore, the lower surface of the nozzle is evenly connected to a plurality of nozzles 1, and the number of the arc-shaped adjustment plates is the same as the number of the nozzles 1.

[0013] Furthermore, one end of the screw rod passes through the nozzle and is fixedly connected to a rotating handle, and the outer surface of the screw rod is threadedly connected to the inner cavity of the edge strip.

[0014] Furthermore, the outer surface of the handheld nozzle is evenly connected with multiple nozzles 2, a valve is installed on the hose, a valve is installed at the connection between the suction tube and the nozzle, and one side of the pipe clamp 2 is fixedly connected to the outer surface of the water tank.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) This solution starts the pump to extract water from the water tank through the suction pipe, and sprays it onto the road surface through the nozzle and multiple nozzles. The nozzle and the nozzle realize continuous watering at a fixed position, which is suitable for large-scale and continuous road maintenance. When the watering amount needs to be adjusted, the handle is turned to drive the screw to rotate, drive the edge strip to move, and drive the arc-shaped adjustment plate to move. When the arc-shaped adjustment plate moves, it will partially block the nozzle, thereby adjusting the watering amount of the nozzle to adapt to the watering amount required for the road surface in different seasons or different construction stages, accurately control the watering amount, and avoid wasting water resources.

[0018] (2) This solution closes the valve at the connection between the suction pipe and the nozzle, opens the valve on the hose, and then removes the handheld nozzle from the second pipe clamp. The handheld nozzle is flexibly moved to spray the road surface that needs to be separately maintained, thereby achieving flexible spraying. It is suitable for fine maintenance in specific areas and meets different needs through two spraying methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a half-section schematic diagram of the internal structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 -A schematic diagram of the enlarged structure;

[0022] Figure 4 This is a schematic diagram of the partial structure of the utility model;

[0023] Figure 5 It is a schematic cross-sectional view of the local structure of the utility model.

[0024] Description of the numbers in the figure:

[0025] 1. Base plate; 101. Universal wheel; 102. Handrail; 103. Water tank; 2. Sprinkler assembly; 201. Hose clamp 1; 202. Spray pipe; 203. Nozzle 1; 204. Side strip; 205. Curved adjustment piece; 206. Screw; 207. Turning handle; 208. Suction pipe; 209. Suction pump; 3. Handheld sprinkler assembly; 301. Hose; 302. Valve; 303. Handheld spray pipe; 304. Nozzle 2; 305. Hose clamp 2. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean 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, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0029] Example 1

[0030] Reference Figure 1-5 , which is the first embodiment of the present utility model, provides a multifunctional highway maintenance device, including a base plate 1, a water tank 103 is fixedly connected to the upper surface of the base plate 1, a sprinkler assembly 2 is provided on one side of the water tank 103, including multiple pipe clamps 201 fixedly connected to one side of the base plate 1, the inner cavity of the pipe clamp 201 clamps a nozzle 202, the inner cavity of the nozzle 202 is symmetrically provided with two arc grooves, the arc groove of the nozzle 202 is slidably connected to two side strips 204, the two side strips 204 brackets are evenly fixedly connected to multiple arc-shaped adjustment plates 205, the inner cavity of the nozzle 202 is rotatably connected to a screw 206, and one side of the water tank 103 is connected to a suction pipe 208.

[0031] Specifically, a plurality of universal wheels 101 are evenly installed on the lower surface of the base plate 1, a handrail 102 is fixedly connected to one side of the base plate 1, a pump 209 is installed on the suction pipe 208, and the end of the suction pipe 208 away from the water tank 103 is connected to the nozzle 202, and a plurality of nozzles 203 are evenly connected to the lower surface of the nozzle 202, and the number of arc-shaped adjustment plates 205 is the same as that of nozzles 203, one end of the screw 206 passes through the nozzle 202 and is fixedly connected to a handle 207, and the outer surface of the screw 206 is threadedly connected to the inner cavity of the side strip 204.

[0032] Furthermore, the base plate 1 serves as the foundation of the entire device, supporting all other components, and the universal wheels 101 enable the device to be easily moved to adapt to different working positions. The handrail 102 is fixed on the base plate 1 and is used to push the device to facilitate the operator to control the direction. The water tank 103 is installed on the base plate 1 to store the water required for sprinkling.

[0033] The operator starts the pump 209 to extract the water in the water tank 103 through the suction pipe 208, and sprays it onto the road surface through the nozzle 202 and multiple nozzles 203. When the watering amount needs to be adjusted, the handle 207 is rotated to drive the screw 206 to rotate and drive the side strip 204 to move and drive the arc-shaped adjustment piece 205 to move. When the arc-shaped adjustment piece 205 moves, it will partially block the nozzle 203, thereby adjusting the watering amount of the nozzle 203 to adapt to the watering amount required for the road surface in different seasons or different construction stages, accurately control the watering amount, and avoid wasting water resources. The nozzle 202 is fixedly installed on one side of the base plate 1 through the pipe clamp 201. This device realizes continuous watering at a fixed position through the nozzle 203 and the nozzle 202, and is suitable for large-scale and continuous road maintenance.

[0034] Example 2

[0035] Reference Figure 1 and Figure 2 , which is the second embodiment of the present utility model. This embodiment is based on the previous embodiment. A handheld sprinkler assembly 3 is provided on the outer surface of the sprinkler assembly 2, including a hose 301 connected to the outer surface of the suction pipe 208, one end of the hose 301 is connected to a handheld nozzle 303, and the outer surface of the handheld nozzle 303 is clamped with a second hose clamp 305.

[0036] Specifically, the outer surface of the handheld nozzle 303 is evenly connected with multiple nozzles 2 304, a valve 302 is installed on the hose 301, a valve 302 is installed at the connection between the suction tube 208 and the nozzle 202, and one side of the pipe clamp 205 is fixedly connected to the outer surface of the water tank 103.

[0037] Furthermore, the operator closes the valve 302 at the connection between the suction pipe 208 and the nozzle 202, opens the valve 302 on the hose 301, and then removes the handheld nozzle 303 from the second pipe clamp 305, flexibly moving the handheld nozzle 303 to spray the road surface that needs to be separately maintained, thereby achieving flexible spraying. When not in use, the hose 301 is fixed by the second pipe clamp 305. This device realizes continuous watering at a fixed position through the nozzle 1 203 and the nozzle 202, which is suitable for large-area and continuous road maintenance. It realizes flexible local watering through the handheld nozzle 303 and the second nozzle 304, which is suitable for fine maintenance of specific areas. Different needs can be met through two spraying methods.

[0038] Working principle: in the device using process, the operator starts the pump 209 through the pump 208 to draw the water source in the water storage tank 103, through the nozzle 202 and multiple nozzles 203, sprays on the highway pavement, when the water amount needs to be adjusted, at this time, the handle 207 is rotated to drive the screw 206 to rotate, the edge strip 204 is driven to move, the arc adjusting piece 205 is moved, the arc adjusting piece 205 moves and partially blocks the nozzle 203, thereby adjusting the water amount of the nozzle 203, when the highway needs to be individually sprayed and maintained, the operator can close the valve 302 at the joint of the pump 208 and the nozzle 202, open the valve 302 on the hose 301, then take off the handheld nozzle 303 from the pipe clamp 305, flexibly drive the handheld nozzle 303 to move, spray and maintain the highway pavement needing to be individually maintained, realize flexible spraying, when not in use, the hose 301 is fixed through the pipe clamp 305, the handheld nozzle 303 and the nozzle 304 realize flexible local watering.

[0039] The above is only the preferred specific implementation of the present application; however, the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and the improved conception of the present application, within the technical range disclosed by the present application, should be covered in the protection scope of the present application.

Claims

1. A multifunctional road maintenance device, comprising a base plate (1), characterized in that: A water storage tank (103) is fixedly connected to the upper surface of the base plate (1), a water sprinkling assembly (2) is provided on one side of the water storage tank (103), and a handheld water sprinkling assembly (3) is provided on the outer surface of the water sprinkling assembly (2); The watering assembly (2) comprises a plurality of pipe clamps (201) fixedly connected to one side of the base plate (1), wherein the inner cavity of the pipe clamp (201) holds a nozzle (202), the inner cavity of the nozzle (202) is symmetrically provided with two arc-shaped grooves, two side strips (204) are slidably connected in the arc-shaped grooves of the nozzle (202), and the two side strips (204) are evenly fixedly connected to the brackets with a plurality of arc-shaped adjustment pieces (205), the inner cavity of the nozzle (202) is rotatably connected to a screw (206), and one side of the water storage tank (103) is connected to a suction pipe (208); The handheld sprinkler assembly (3) comprises a hose (301) connected to the outer surface of a suction pipe (208), one end of the hose (301) is connected to a handheld nozzle (303), and a second hose clamp (305) is clamped on the outer surface of the handheld nozzle (303).

2. A multifunctional road maintenance device according to claim 1, characterized in that: A plurality of universal wheels (101) are evenly mounted on the lower surface of the base plate (1), and a handrail (102) is fixedly connected to one side of the base plate (1).

3. The multifunctional road maintenance device according to claim 1, characterized in that: A pump (209) is installed on the suction pipe (208), and one end of the suction pipe (208) away from the water storage tank (103) is connected to the nozzle (202).

4. The multifunctional road maintenance device according to claim 1, characterized in that: The lower surface of the nozzle (202) is evenly connected to a plurality of nozzles (203), and the number of the arc-shaped adjustment pieces (205) is the same as the number of the nozzles (203).

5. The multifunctional road maintenance device according to claim 1, characterized in that: One end of the screw rod (206) passes through the nozzle (202) and is fixedly connected to a rotating handle (207), and the outer surface of the screw rod (206) is threadedly connected to the inner cavity of the edge strip (204).

6. The multifunctional road maintenance device according to claim 1, characterized in that: The outer surface of the handheld nozzle (303) is evenly connected to a plurality of nozzles (304). A valve (302) is installed on the hose (301). A valve (302) is installed at the connection between the suction tube (208) and the nozzle (202). One side of the pipe clamp (305) is fixedly connected to the outer surface of the water storage tank (103).

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