Road maintenance watering device

Abstract

The utility model discloses a watering device for road maintenance, and relates to the technical field of constructional engineering. The distance adjusting device comprises a water tank, a distance adjusting assembly is arranged on the outer side wall of the water tank and comprises a lifting hydraulic cylinder connected to the lower surface of a cylinder frame, the cylinder frame is connected to the side wall of the water tank, and the lower end of a lifting hydraulic rod connected to the lower end of the lifting hydraulic cylinder is connected with a lug block. A connecting seat is connected to the peripheral side wall of a water spraying pipe arranged below the lug blocks, the connecting seat is connected to the side wall of the water tank, sleeve seats are connected to the peripheral side walls of extension pipes symmetrically arranged in the water spraying pipe in a sleeving mode, and connecting rods are hinged to the upper surfaces of the sleeve seats through hinges; a collecting assembly is arranged on the lower surface of the water tank. The distance adjusting assembly is arranged, watering maintenance can be conveniently conducted on constructional engineering pavements with different widths, operation steps are simplified, the collecting assembly is arranged, residual water in the watering pipe and the extending pipe is collected and reused, and waste of water resources is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of building engineering technology, and in particular relates to a road maintenance sprinkler device. Background Technology

[0002] Construction engineering refers to important projects that meet people's needs for production, residence, learning, and public activities. Construction engineering includes the construction and installation of housing buildings and municipal infrastructure projects and their ancillary facilities, such as houses, pavilions, and roads. Regular watering and maintenance of road surfaces are also required to extend the service life of the roads.

[0003] A search revealed a road maintenance sprinkler device disclosed in patent publication number CN219430632U, relating to the field of road maintenance technology. The device includes a base, a water supply component, a sprinkler pipe, an extension pipe, and a limiting component. The sprinkler pipe is connected to the base, and its wall has multiple first sprinkler holes distributed along its length. The water supply component is located on the base and communicates with the sprinkler pipe. The extension pipe has multiple second sprinkler holes distributed along its length, and one end of the extension pipe extends into the sprinkler pipe. The limiting component is located on the water supply component and connected to the extension pipe, used to limit the length of the extension pipe extending beyond the sprinkler pipe. This device solves the problem that existing road maintenance sprinkler devices can only spray water on small areas of the road surface, requiring repeated spraying of large areas, which wastes manpower and resources.

[0004] However, it still has the following drawbacks in practical use:

[0005] 1. In the aforementioned road maintenance sprinkler device, a limiting component is installed in the water supply component and connected to the extension pipe. This component limits the length of the extension pipe extending beyond the sprinkler pipe, ensuring that the total length of the extension pipe and the sprinkler pipe matches the width of the road surface. This allows for one-time completion of road sprinkling and maintenance, improving efficiency. Furthermore, when the road width is narrow, the extension pipe does not need to extend beyond the sprinkler pipe; the sprinkler pipe alone is sufficient for sprinkling and maintenance. The limiting component includes a sliding sleeve, a sliding rod, bolts, and a connecting block. The sliding sleeve is installed in the water supply component and its position is fixed. The sliding sleeve is fixed in position and slidably connected to the sliding rod. The sliding sleeve has a threaded hole, and a bolt is installed in the threaded hole to abut against the wall of the sliding rod. The sliding rod is parallel to the extension pipe and is connected to the extension pipe through a connecting block. When the sliding rod moves inside the sliding sleeve, it will drive the extension pipe to move inside the sprinkler pipe. The position between the sliding sleeve and the sliding rod is fixed by bolts, which can fix the extension pipe inside the sprinkler pipe. However, the operator needs to adjust the position of the two extension pipes one by one. It is not convenient to adjust the position of the two extension pipes at the same time, which results in more operation steps and increases the workload of the operator.

[0006] 2. In the above-mentioned road maintenance watering device, when watering and maintenance of the road surface of the construction project is not required, water will remain inside the extension pipe and the watering pipe, and it is inconvenient to collect the residual water inside the extension pipe and the watering pipe, which will lead to waste of water resources and is not conducive to the purpose of water conservation.

[0007] To address these issues, we provide a road maintenance watering device. Utility Model Content

[0008] The purpose of this utility model is to provide a road maintenance sprinkler device. By setting an adjustable distance component, it is convenient to sprinkle and maintain the road surface of construction projects with different widths, and the operation steps are simplified. In addition, a collection component is set to collect the residual water inside the sprinkler pipe and extension pipe, thereby achieving the purpose of saving water. Thus, it solves the technical problems mentioned in the background art of the aforementioned road maintenance sprinkler device.

[0009] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0010] This utility model relates to a road maintenance watering device, comprising a water tank. An adjusting assembly is provided on the outer wall of the water tank. The adjusting assembly includes a lifting hydraulic cylinder connected to the lower surface of a cylinder frame. The cylinder frame is connected to the side wall of the water tank. The lower end of the lifting hydraulic rod connected to the lower end of the lifting hydraulic cylinder is connected to an ear block. A connecting seat is connected to the peripheral side wall of a water spray pipe located below the ear block. The connecting seat is connected to the side wall of the water tank. A sleeve is fitted onto the peripheral side wall of symmetrically arranged extension pipes inside the water spray pipe. A connecting rod is hinged to the upper surface of the sleeve via a hinge. The upper end of the connecting rod is hinged to the side wall of the ear block via a hinge. Through holes are provided on the peripheral side walls of both the extension pipes and the water spray pipe. A collecting assembly is provided on the lower surface of the water tank. The collecting assembly includes a translation hydraulic cylinder connected to the side wall of a mounting frame. The upper surface of the translation hydraulic cylinder is connected to the lower surface of the water tank. A water storage box is connected to the end of the translation hydraulic rod connected to the end of the translation hydraulic cylinder.

[0011] The present invention is further configured such that a water inlet pipe is connected to the upper surface of the tank cover disposed on the upper surface of the water tank, and a threaded sleeve is threaded to the end of the water inlet pipe away from the tank cover.

[0012] The present invention is further configured such that a water outlet pipe is connected to the lower surface of the water tank, a water pump is connected to the end of the water outlet pipe away from the water tank, the water pump is connected to the lower surface of the water tank, a connecting pipe is connected to the end of the water pump away from the water outlet pipe, and the end of the connecting pipe away from the water pump is connected to the interior of the sprinkler pipe.

[0013] The present invention is further configured such that a guide rail is slidably connected to the outer side of the slide rod connected to the side wall of the water storage box, and a connecting bracket connected to the upper surface of the guide rail is connected to the lower surface of the water tank.

[0014] The present invention is further configured such that the two slide rods are symmetrically arranged, the two guide rails are symmetrically arranged, both the slide rods and the guide rails are T-shaped, the connecting frame is U-shaped, and the two connecting frames are symmetrically connected to the upper surface of the guide rails.

[0015] The present invention is further configured such that a flexible hose is connected to the lower surface of the water storage box, the end of the flexible hose away from the water storage box is connected to the interior of the water outlet pipe, and a one-way valve is connected to the end of the flexible hose near the water outlet pipe.

[0016] The present invention is further configured such that a support assembly is provided on the lower surface of the water tank, the support assembly includes a support leg connected to the lower surface of the frame, the frame is connected to the lower surface of the water tank, and a self-locking caster wheel is connected to the lower surface of the support leg.

[0017] The present invention is further configured such that the frame is U-shaped, the legs are I-shaped, and the four legs are arranged in a rectangular array.

[0018] This utility model has the following beneficial effects:

[0019] 1. This utility model, by setting up a distance adjustment component, allows the operator to control the lifting hydraulic cylinder, which extends or retracts the lifting hydraulic rod, thereby adjusting the distance between the two extension pipes and thus adjusting the length of the extension pipe entering the sprinkler pipe. This makes it suitable for construction road surfaces of different widths, thereby improving practicality and effectively simplifying the operation steps, thus reducing the workload of the operator when adjusting the two extension pipes.

[0020] 2. This utility model, by setting up a collection component, allows workers to activate a translational hydraulic cylinder to extend or retract the translational hydraulic rod, thereby adjusting the position of the water storage box. This enables the water storage box to collect residual water inside the sprinkler pipe and extension pipe, thus reducing water waste and achieving the goal of water conservation.

[0021] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0023] Figure 1 A three-dimensional schematic diagram of a road maintenance sprinkler system. Figure 1 ;

[0024] Figure 2 A three-dimensional schematic diagram of a road maintenance sprinkler system. Figure 2 ;

[0025] Figure 3 A three-dimensional schematic diagram of a road maintenance sprinkler system. Figure 3 ;

[0026] Figure 4 A schematic diagram showing the connection between the water tank, water outlet pipe, water pump, and sprinkler pipe;

[0027] Figure 5 This is a schematic diagram showing the connection between the water tank, hose, outlet pipe, and water storage box.

[0028] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0029] 1-Water tank, 101-Tank cover, 101a-Inlet pipe, 101b-Threaded sleeve, 102-Outlet pipe, 2-Adjustable distance assembly, 201-Cylinder frame, 201a-Lifting hydraulic cylinder, 201b-Lifting hydraulic rod, 201c-Ear block, 202-Connecting rod, 203-Sprinkler pipe, 203a-Connecting seat, 203b-Through hole, 204-Extension pipe, 204a-Sleeve, 205-Hinge, 206-Water pump, 206a-Connecting pipe, 3-Collection assembly, 301-Water storage box, 301a-Slide rod, 302-Guide rail, 302a-Connecting frame, 303-Transfer hydraulic cylinder, 303a-Transfer hydraulic rod, 303b-Hosting frame, 304-Hose, 4-Support assembly, 401-Frame, 402-Foot, 402a-Self-locking caster. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0031] Example 1

[0032] Please see Figure 1 , Figure 2 and Figure 4This utility model is a road maintenance watering device, including a water tank 1. An adjusting component 2 is provided on the side wall of the water tank 1. The adjusting component 2 includes a cylinder frame 201, a lifting hydraulic cylinder 201a, a lifting hydraulic rod 201b, a lug 201c, a connecting rod 202, a water pipe 203, a connecting seat 203a, a through hole 203b, an extension pipe 204, a sleeve 204a, a hinge 205, a water pump 206, and a connecting pipe 206a. By controlling the lifting hydraulic cylinder 201a, the lifting hydraulic rod 201b is extended or retracted, thereby adjusting the length of the extension pipe 204 inside the water pipe 203. This allows for convenient adjustment of the position of the extension pipe 204 according to the width of the ground in the construction project, thereby improving the applicability and practicality.

[0033] Specifically, a tank cover 101 is provided on the upper surface of the water tank 1. A water inlet pipe 101a is connected to the upper surface of the tank cover 101. A threaded sleeve 101b is threaded to the end of the water inlet pipe 101a away from the tank cover 101. A water outlet pipe 102 is connected to the middle of the lower surface of the water tank 1. A cylinder frame 201 is connected to the side wall of the water tank 1. A lifting hydraulic cylinder 201a is connected to the lower surface of the cylinder frame 201. A lifting hydraulic rod 201b is connected to the lower end of the lifting hydraulic rod 201b. A lug 201c is connected to the lower end face of the lifting hydraulic rod 201b. Hinges 205 are symmetrically connected to the two side walls of the lug 201c. The upper end of the connecting rod 202 is hinged to the side wall of the lug 201c through the hinges 205. A sprinkler pipe is also provided. 203 is located below the ear block 201c, and a connecting seat 203a is connected to the peripheral wall of the water pipe 203. The connecting seat 203a is connected to the side wall of the water tank 1. An extension pipe 204 is provided inside the water pipe 203. A sleeve 204a is sleeved on the peripheral wall of the extension pipe 204. The lower end of the connecting rod 202 is hinged to the upper surface of the sleeve 204a through a hinge 205. A through hole 203b is provided on the peripheral wall of both the water pipe 203 and the extension pipe 204. A water pump 206 is connected to the lower surface of the water tank 1, and one end of the water pump 206 is connected to the lower end of the water outlet pipe 102. The other end of the water pump 206 is connected to a connecting pipe 206a. The upper end of the connecting pipe 206a is connected to the inside of the water pipe 203.

[0034] Furthermore, the cylinder frame 201 is L-shaped, the two connecting seats 203a are symmetrically arranged, and the connecting seats 203a are T-shaped, and the two extension tubes 204 are symmetrically arranged;

[0035] The operation process of this embodiment is as follows: When the operator starts the lifting hydraulic cylinder 201a and the lifting hydraulic rod 201b extends, both ends of the connecting rod 202 move in an arc with the hinge 205 as the fixed point, and the two extension pipes 204 move in opposite directions, and the extension pipes 204 move in the direction of moving out of the sprinkler pipe 203, thereby increasing the length of water spraying; conversely, when the lifting hydraulic rod 201b retracts, the extension pipes 204 move in the direction of moving into the sprinkler pipe 203, thereby reducing the length of water spraying; the water pump 206 is started, and the water inside the water tank 1 enters the sprinkler pipe 203 and the extension pipe 204 through the outlet pipe 102, the water pump 206 and the connecting pipe 206a, and the water inside the sprinkler pipe 203 and the extension pipe 204 is sprayed onto the road surface of the construction project through the through hole 203b.

[0036] Example 2

[0037] Please see Figure 1 , Figure 2 , Figure 3 and Figure 5 Based on the first specific embodiment, a collection component 3 is provided. The collection component 3 includes a water storage box 301, a slide bar 301a, a guide rail 302, a connecting frame 302a, a translation hydraulic cylinder 303, a translation hydraulic rod 303a, a mounting frame 303b, and a hose 304. By operating the translation hydraulic cylinder 303, the positional relationship between the water storage box 301 and the sprinkler pipe 203 is adjusted, so that the water remaining inside the sprinkler pipe 203 and the extension pipe 204 falls into the water storage box 301, thereby reducing the waste of water resources.

[0038] Specifically, the mounting frame 303b is connected to the lower surface of the water tank 1, and a translation hydraulic cylinder 303 is connected to the side wall of the mounting frame 303b. A translation hydraulic rod 303a is connected to the end of the translation hydraulic cylinder 303. The side wall of the water storage box 301 is connected to the end of the translation hydraulic rod 303a. A sliding rod 301a is connected to the side wall of the water storage box 301, and a guide rail 302 is slidably provided on the outer side of the sliding rod 301a. A connecting frame 302a is connected to the upper surface of the guide rail 302. The upper surface of the connecting frame 302a is connected to the lower surface of the water tank 1. One end of the hose 304 is connected to the lower surface of the water storage box 301, and the other end of the hose 304 is connected to the inside of the water outlet pipe 102. A one-way valve is connected to the end of the hose 304 near the water outlet pipe 102.

[0039] Furthermore, the mounting frame 303b is L-shaped, the two sliding rods 301a are symmetrically arranged and are T-shaped, the two guide rails 302 are symmetrically arranged and are T-shaped, and the four connecting frames 302a are arranged in a rectangular array and are U-shaped.

[0040] The operation process of this embodiment is as follows: When it is necessary to sprinkle water on the ground of the construction project, the worker starts the translation hydraulic cylinder 303, the translation hydraulic rod 303a extends, the slide rod 301a moves along the guide rail 302, and the water storage box 301 moves closer to the sprinkler pipe 203 until the water storage box 301 moves to the bottom of the sprinkler pipe 203. The water remaining inside the sprinkler pipe 203 and the extension pipe 204 falls into the water storage box 301. When it is necessary to sprinkle water on the ground of the construction project, the translation hydraulic rod 303a retracts, the water storage box 301 moves to the bottom of the water tank 1 to prevent blocking the water spray from the through hole 203b. After the water pump 206 is started, the water inside the water storage box 301 enters the interior of the outlet pipe 102 through the hose 304, and then enters the interior of the sprinkler pipe 203.

[0041] Example 3

[0042] Please see Figure 1 , Figure 2 and Figure 3 Based on specific embodiment one and specific embodiment two, a support assembly 4 is provided. The support assembly 4 includes a frame 401, a support leg 402 and a self-locking caster wheel 402a, which makes it convenient for staff to adjust the position of the support assembly 4 on the ground of the construction project, and then spray water to maintain different positions on the ground of the construction project.

[0043] Specifically, the frame 401 is connected to the lower surface of the water tank 1, and the lower surface of the frame 401 is connected to the support leg 402, and the lower surface of the support leg 402 is connected to the self-locking caster wheel 402a.

[0044] Furthermore, the frame 401 is U-shaped, the legs 402 are I-shaped, and the four legs 402 are arranged in a rectangular array;

[0045] The operation process of this embodiment is as follows: the operator pushes the frame 401, the self-locking caster 402a moves, the support leg 402 moves, and the frame 401 moves; when the brake pad on the self-locking caster 402a is locked, the position of the frame 401 on the ground of the construction project is limited.

[0046] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0047] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A road maintenance watering device, comprising a water tank (1), characterized in that: An adjusting assembly (2) is provided on the outer wall of the water tank (1). The adjusting assembly (2) includes a lifting hydraulic cylinder (201a) connected to the lower surface of a cylinder frame (201). The cylinder frame (201) is connected to the side wall of the water tank (1). The lower end of the lifting hydraulic rod (201b) connected to the lower end of the lifting hydraulic cylinder (201a) is connected to a lug (201c). A connecting seat (203a) is connected to the peripheral side wall of a sprinkler pipe (203) located below the lug (201c). The connecting seat (203a) is connected to the side wall of the water tank (1). The extension pipe (204) inside the sprinkler pipe (203) is symmetrically arranged and has a sleeve (204a) fitted on its peripheral side wall. The upper surface of the sleeve (204a) is hinged to a connecting rod (202) by a hinge (205). The upper end of the connecting rod (202) is hinged to the side wall of the ear block (201c) by a hinge (205). Both the extension pipe (204) and the sprinkler pipe (203) have through holes (203b) on their peripheral side walls. A collection assembly (3) is provided on the lower surface of the water tank (1). The collection assembly (3) includes a translation hydraulic cylinder (303) connected to the side wall of the mounting frame (303b). The upper surface of the translation hydraulic cylinder (303) is connected to the lower surface of the water tank (1). The end of the translation hydraulic rod (303a) connected to the end of the translation hydraulic cylinder (303) is connected to a water storage box (301).

2. The road maintenance sprinkler device according to claim 1, characterized in that: The upper surface of the tank cover (101) provided on the upper surface of the water tank (1) is connected to the upper surface of the water inlet pipe (101a), and the end of the water inlet pipe (101a) away from the tank cover (101) is threadedly connected to the threaded sleeve (101b).

3. A road maintenance sprinkler device according to claim 2, characterized in that: A water outlet pipe (102) is connected to the lower surface of the water tank (1). A water pump (206) is connected to the end of the water outlet pipe (102) away from the water tank (1). The water pump (206) is connected to the lower surface of the water tank (1). A connecting pipe (206a) is connected to the end of the water pump (206) away from the water outlet pipe (102). The end of the connecting pipe (206a) away from the water pump (206) is connected to the interior of the sprinkler pipe (203).

4. The road maintenance sprinkler device according to claim 1, characterized in that: The slide rod (301a) connected to the side wall of the water storage box (301) is slidably connected to the outside of the guide rail (302), and the connecting bracket (302a) connected to the upper surface of the guide rail (302) is connected to the lower surface of the water tank (1).

5. A road maintenance sprinkler device according to claim 4, characterized in that: The two slide rods (301a) are arranged symmetrically, the two guide rails (302) are arranged symmetrically, both the slide rods (301a) and the guide rails (302) are T-shaped, the connecting frame (302a) is U-shaped, and the two connecting frames (302a) are symmetrically connected to the upper surface of the guide rails (302).

6. A road maintenance sprinkler device according to claim 4, characterized in that: The lower surface of the water storage box (301) is connected to a flexible hose (304). The end of the flexible hose (304) away from the water storage box (301) is connected to the interior of the water outlet pipe (102). The end of the flexible hose (304) near the water outlet pipe (102) is connected to a one-way valve.

7. A road maintenance sprinkler system according to claim 1, characterized in that: The lower surface of the water tank (1) is provided with a support assembly (4), the support assembly (4) includes a support leg (402) connected to the lower surface of the frame (401), the frame (401) is connected to the lower surface of the water tank (1), and the lower surface of the support leg (402) is connected with a self-locking caster wheel (402a).

8. A road maintenance sprinkler device according to claim 7, characterized in that: The frame (401) is U-shaped, the legs (402) are I-shaped, and the four legs (402) are arranged in a rectangular array.

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