Expressway asphalt concrete pavement maintenance device

Abstract

The utility model relates to the technical field of asphalt road maintenance, and discloses an expressway asphalt concrete pavement maintenance device which comprises a water storage tank, a partition plate is fixed on the inner side of the water storage tank and divides an inner cavity of the water storage tank into a left water storage chamber and a right sewage storage chamber, and a water injection opening with a sealing cover is formed in the top of the water storage tank and corresponds to the water storage chamber. A sewage outlet with a sealing cover is formed in one side of the bottom corresponding to the sewage storage chamber; the water spraying mechanism comprises a water pump, a water spraying hose, a water spraying pipe and nozzles; the sewage pumping mechanism comprises a sewage pumping pump, a sewage pumping hose, a sewage pumping pipe and a suction head; a sewage pump is mounted at the top of the water storage tank corresponding to the sewage storage chamber, a water inlet of the sewage pump is connected with one end of a sewage pumping pipe through a sewage pumping hose, and a suction head is formed at the other end of the sewage pumping pipe. Compared with the prior art, the device has the advantages that when the device is used, cleaning personnel can be assisted in cleaning accumulated water on the asphalt pavement more conveniently, and the device has the two functions of cleaning accumulated soil and accumulated water at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt road maintenance, in particular to an asphalt concrete pavement maintenance device for a highway. Background Art

[0002] Asphalt roads have good rheological properties, long-lasting adhesion, anti-rutting, and anti-pushing deformation capabilities. At present, municipal roads, highways, and many mountain roads are all asphalt concrete roads. Asphalt concrete roads need to be maintained during use, such as removing water from the road surface and cleaning up the accumulated soil on the roadside.

[0003] At present, the way to drain the water on the asphalt pavement is generally to clean it manually by cleaning staff, which is very time-consuming and labor-intensive; the way to clean the roadside soil is generally to do it manually with the help of a small water sprayer. The water tank of the water sprayer is connected to a water pipe through a water hose, and a nozzle is fixed to the free end of the water pipe. The cleaning staff holds the water pipe and controls the nozzle to spray the soil on the roadside, thereby completing the cleaning of the soil. However, this cleaning method is prone to residual water on the asphalt pavement. After cleaning the soil, it is necessary to clean the water again, which is also time-consuming and labor-intensive. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical difficulties and provide a highway asphalt concrete pavement maintenance device, which, when in use, can assist cleaning personnel to more conveniently clean up accumulated water on the asphalt pavement, and has both the functions of cleaning up accumulated soil and cleaning up accumulated water.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0006] A highway asphalt concrete pavement maintenance device, comprising:

[0007] A water tank, with a partition fixed inside, and the partition divides the inner cavity of the water tank into a water storage chamber on the left and a sewage storage chamber on the right. A water inlet with a cover is provided at the top of the water tank corresponding to the water storage chamber, and a sewage outlet with a cover is provided at one side of the bottom corresponding to the sewage storage chamber;

[0008] The water spraying mechanism includes a water pump, a water spraying hose, a water spraying pipe and a spray head; a water pump is installed on one side of the bottom of the water storage tank corresponding to the water storage chamber, the water outlet of the water pump is connected to one end of the water spraying pipe through the water spraying hose, and a spray head is arranged at the other end of the water spraying pipe;

[0009] The sewage extraction mechanism includes a sewage pump, a sewage hose, a sewage pipe and a suction head; a sewage pump is installed on the top of the water tank corresponding to the sewage storage chamber, the water inlet of the sewage pump is connected to one end of the sewage pipe through the sewage hose, and a suction head is formed at the other end of the sewage pipe.

[0010] As an improvement, the water spray pipe includes an outer pipe, an inner pipe and a piston ring; the inner pipe is movably arranged inside the outer pipe, and one end of the inner pipe is sleeved and fixed with a piston ring that is movably sleeved on the inner wall of the outer pipe. One end of the outer pipe is connected to a water spray hose, and a retaining ring is integrally formed on the inner wall of the other end, through which the inner pipe just passes, and a spray head is fixed at the free end of the inner pipe. The water spray pipe is a retractable structure, so that it can be more conveniently stored by shortening it when not in use.

[0011] As an improvement, the structure of the sewage suction pipe is the same as that of the water spray pipe, and one end of the outer pipe of the sewage suction pipe is connected to the sewage suction hose, and the free end of the inner pipe is formed with a suction head, so that the sewage suction pipe is a telescopic structure, so that it can be more convenient to store by shortening when not in use.

[0012] As an improvement, a C-shaped holder is fixed on the outer wall of the water storage tank corresponding to the water spray pipe and the sewage extraction pipe, and the C-shaped holder is an elastic structure, and the outer pipe of the water spray pipe or the sewage extraction pipe is clamped and fixed inside, so as to facilitate the fixed placement of the water spray pipe and the sewage extraction pipe.

[0013] It is worth mentioning that the water pump and sewage pump in this technical solution are existing equipment well known to those skilled in the art, and their use and control methods are all existing technologies.

[0014] The advantages of the utility model compared with the prior art are:

[0015] When the present invention is in use, the cooperation of the water storage chamber, the water pump, the water spray hose, the water spray pipe and the nozzle makes it possible to conveniently clean the accumulated soil on the asphalt pavement; and the cooperation of the sewage storage chamber, the sewage pump, the sewage hose, the sewage pipe and the suction head makes it possible to conveniently clean the accumulated water on the asphalt pavement, so that after cleaning the accumulated soil, the subsequent work of cleaning the accumulated water is more time-saving and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model.

[0018] Figure 3 This is a partial structural diagram of the utility model. Figure 1 .

[0019] Figure 4 This is a partial structural diagram of the utility model. Figure 2 .

[0020] As shown in the figure: 1. Water storage tank; 2. Partition; 3. Water storage chamber; 4. Sewage storage chamber; 5. C-shaped holder; 6. Cover; 7. Water filling port; 8. Sewage discharge port; 9. Water pump; 10. Water spray hose; 11. Nozzle; 12. Sewage pump; 13. Sewage hose; 14. Suction head; 15. Outer tube; 16. Inner tube; 17. Piston ring; 18. Retaining ring. DETAILED DESCRIPTION

[0021] In the description of the present utility model, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variation thereof are intended to cover non-exclusive inclusions.

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0023] A highway asphalt concrete pavement maintenance device, comprising:

[0024] Water tank 1, such as Figure 2 As shown, a partition 2 is fixed inside, and the partition 2 divides the inner cavity of the water storage tank 1 into a water storage chamber 3 on the left and a sewage storage chamber 4 on the right. A water inlet 7 with a cover 6 is provided at the top of the water storage tank 1 corresponding to the water storage chamber 3, and a sewage outlet 8 with a cover 6 is provided at one side of the bottom corresponding to the sewage storage chamber 4;

[0025] Water spraying mechanism, such as Figure 1 , and 4, it includes a water pump 9, a water spray hose 10, a water spray pipe and a nozzle 11; a water pump 9 is installed on one side of the bottom of the water storage tank 1 corresponding to the water storage chamber 3, and a nozzle 11 is arranged at the other end of the water spray pipe. The water spray pipe includes an outer tube 15, an inner tube 16 and a piston ring 17; the inner tube 16 is movably arranged on the inner side of the outer tube 15, and one end of the inner tube 16 is sleeved and fixed with a piston ring 17 movably sleeved on the inner wall of the outer tube 15; one end of the outer tube 15 is connected to the water spray hose 10, and a retaining ring 18 is integrally formed on the inner wall of the other end, through which the inner tube 16 just passes, and a nozzle 11 is fixed to the free end of the inner tube 16;

[0026] Sewage extraction agencies, such as Figure 1 As shown, it includes a sewage pump 12, a sewage hose 13, a sewage pipe and a suction head 14; the sewage pump 12 is installed on the top of the water storage tank 1 corresponding to the sewage storage chamber 4, and the other end of the sewage pipe is formed with a suction head 14. The structure of the sewage pipe is the same as that of the water spray pipe, and one end of the outer tube 15 of the sewage pipe is connected to the sewage hose 13, and the free end of the inner tube 16 is formed with a suction head 14, and the suction head 14 is a conical cylinder structure.

[0027] It is worth mentioning that C-shaped holders 5 are fixed on the outer wall of the water tank 1 corresponding to the water spray pipe and the sewage suction pipe respectively. The C-shaped holder 5 is an elastic structure, and the outer tube 15 of the water spray pipe or the sewage suction pipe is clamped and fixed inside.

[0028] In the specific implementation of this embodiment, the highway asphalt concrete pavement maintenance device is placed on a transport vehicle, and then the asphalt concrete pavement maintenance work can be carried out wherever the transport vehicle travels. Specifically, after the water storage tank 3 is filled with water, the water pump 9 is started to allow the nozzle 11 to spray water, so that the accumulated soil on the asphalt pavement can be cleaned; after the accumulated soil is cleaned, water accumulates on the asphalt pavement, or when there is water on the asphalt pavement, the sewage pump 12 is started, and then the cleaning staff can hold the outer tube 15 of the sewage pump to control the suction head 14 to suck the accumulated water, and the accumulated water will be temporarily stored in the sewage storage chamber 4.

[0029] After the highway asphalt concrete pavement maintenance device is moved to the designated sewage discharge location, the cover 6 on the sewage outlet 8 can be opened to discharge the sewage.

[0030] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A highway asphalt concrete pavement maintenance device, characterized in that: include: A water storage tank (1) is provided with a partition (2) fixed inside, and the partition (2) divides the inner cavity of the water storage tank (1) into a water storage chamber (3) on the left and a sewage storage chamber (4) on the right; a water inlet (7) with a cover (6) is provided at the top of the water storage tank (1) corresponding to the water storage chamber (3), and a sewage outlet (8) with a cover (6) is provided at one side of the bottom corresponding to the sewage storage chamber (4); The water spraying mechanism comprises a water pump (9), a water spraying hose (10), a water spraying pipe and a spray head (11); a water pump (9) is installed on one side of the bottom of the water storage tank (1) corresponding to the water storage chamber (3); a water outlet of the water pump (9) is connected to one end of the water spraying pipe via the water spraying hose (10); and a spray head (11) is provided at the other end of the water spraying pipe; The sewage extraction mechanism comprises a sewage extraction pump (12), a sewage extraction hose (13), a sewage extraction pipe and a suction head (14); the sewage extraction pump (12) is installed on the top of the water storage tank (1) corresponding to the sewage storage chamber (4); the water inlet of the sewage extraction pump (12) is connected to one end of the sewage extraction pipe via the sewage extraction hose (13), and the other end of the sewage extraction pipe is formed with a suction head (14).

2. A highway asphalt concrete pavement maintenance device according to claim 1, characterized in that: The water spray pipe comprises an outer pipe (15), an inner pipe (16) and a piston ring (17); the inner pipe (16) is movably arranged on the inner side of the outer pipe (15), and one end of the inner pipe (16) is sleeved and fixed with a piston ring (17) movably sleeved on the inner wall of the outer pipe (15); one end of the outer pipe (15) is connected to a water spray hose (10), and a retaining ring (18) is integrally formed on the inner wall of the other end, through which the inner pipe (16) just passes; and a spray head (11) is fixed to the free end of the inner pipe (16).

3. A highway asphalt concrete pavement maintenance device according to claim 2, characterized in that: The structure of the sewage suction pipe is the same as that of the water spray pipe, and one end of the outer pipe (15) of the sewage suction pipe is connected to the sewage suction hose (13), and the free end of the inner pipe (16) is formed with a suction head (14).

4. A highway asphalt concrete pavement maintenance device according to claim 3, characterized in that: The suction head (14) is a conical cylinder structure.

5. A highway asphalt concrete pavement maintenance device according to claim 4, characterized in that: A C-shaped holder (5) is fixed on the outer wall of the water storage tank (1) corresponding to the water spray pipe and the sewage suction pipe. The C-shaped holder (5) is an elastic structure and has an outer tube (15) of the water spray pipe or the sewage suction pipe clamped and fixed inside.

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