Pavement maintenance device

Abstract

The utility model relates to the technical field of pavement base course maintenance, and discloses a pavement maintenance device which comprises a water storage tank, a water spraying assembly arranged on one side of the water storage tank, a connecting seat arranged in the middle of the water spraying assembly, and an auxiliary assembly arranged on the connecting seat, wherein a telescopic plate is arranged on the auxiliary assembly, and the telescopic plate is used for adjusting the length of the auxiliary assembly; the water spraying assembly is used for spraying water in the water storage tank to the ground to maintain the ground; the auxiliary assembly is used for driving the water storage tank to move. By means of the water storage tank grip, the problem that the length of the water storage tank grip cannot be adjusted can be solved, free adjustment of the length of the water storage tank grip is achieved, the operation comfort and efficiency are improved, and the use requirements of different workers are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to road surface base maintenance technical field, specifically, relate to a road surface maintenance device. BACKGROUND

[0002] With the acceleration of urbanization, the road as an important part of urban infrastructure, its quality and durability are directly related to the smooth and safety of urban traffic, however, in the long-term use, the road surface is easy to be affected by vehicle load, temperature change, moisture erosion and various factors, thus producing cracks, peeling and other diseases, seriously affect the service life of the road and driving safety, wherein, as a traditional road maintenance method, the water spraying maintenance device often lacks adjustability, especially the length of the operating handle is fixed, which often leads to many inconveniences for different height staff in use, the tall staff may feel limited in stretching because of the too short handle, affecting the operation efficiency, and the short staff may be difficult to stably control the equipment because of the too long handle, increasing the operation difficulty and safety risk. SUMMARY

[0003] The utility model discloses in order to solve the above-mentioned technical problem and makes, and its purpose is to provide a kind of road surface maintenance device, solve the problem that spraying length is limited in the use process of water spraying maintenance device, cannot freely adjust.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a kind of road surface maintenance device, including water storage tank, the water spraying component of being arranged in the water storage tank one side, the connecting seat of being arranged in the middle of the water spraying component, the auxiliary assembly of being arranged in the connecting seat;Wherein,

[0005] Telescopic plate is provided on the auxiliary assembly, and the telescopic plate is used to adjust the length of the auxiliary assembly;

[0006] The water spraying component is used to spray water in the water storage tank to ground to maintain ground;

[0007] The auxiliary assembly is used to drive the water storage tank to move.

[0008] Preferably, the water spraying component includes: output pump, second connecting pipe being arranged in the one end of the output pump, first connecting pipe being arranged in the second connecting pipe, several spray heads being arranged in the first connecting pipe;Wherein,

[0009] The output pump is arranged in the water storage tank;

[0010] The output pump is used to deliver water in the water storage tank to the spray head.

[0011] Preferably, the auxiliary assembly comprises: a telescopic assembly, a second bolt arranged on the telescopic assembly, a clamping groove arranged at the bottom of the telescopic assembly, and a handle arranged at the upper end of the telescopic assembly.

[0012] The telescopic assembly comprises: a first slot-shaped plate and a second slot-shaped plate arranged outside the first slot-shaped plate.

[0013] The second bolt is arranged on the first slot-shaped plate.

[0014] The clamping groove is arranged at the bottom of the first slot-shaped plate.

[0015] The handle is arranged at the upper end of the second slot-shaped plate.

[0016] The first connecting pipe is clamped in the clamping groove.

[0017] Preferably, a first screw hole is arranged on the connecting seat, and the second bolt is threadedly arranged in the first screw hole.

[0018] Preferably, a plurality of second screw holes are arranged on the first slot-shaped plate, a plurality of third screw holes are arranged on the second slot-shaped plate and face the second screw holes, and a first bolt is arranged between the second screw holes and the third screw holes.

[0019] Preferably, a connecting rod is arranged in the connecting pipe, and a handle is arranged at one end of the connecting rod.

[0020] The handle is arranged outside the handle.

[0021] Preferably, a liquid adding opening is arranged at the top of the water storage tank, and a protective cover is arranged on the liquid adding opening.

[0022] Preferably, a base is arranged at the bottom of the water storage tank, and a storage battery is arranged in the base.

[0023] Preferably, a plurality of rollers are arranged at the bottom of the water storage tank.

[0024] Preferably, a third bolt is arranged at the upper portion of the connecting rod, and the third bolt is used for fixing the connecting rod.

[0025] According to the above description and practice, the road maintenance device can drive the water spraying assembly to stretch or retract through the auxiliary assembly, allow the staff to freely adjust the distance between the water spraying assembly and the ground according to the height, work habit and specific work environment of the staff, realize the adjustment through simple stretching or retracting operation, ensure that each staff can complete the road maintenance task in the most comfortable posture and the best operation efficiency, improve the work comfort and efficiency, and meet the use requirements of different staff. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 A structure schematic view of the pavement maintenance device involved in an embodiment of the utility model.

[0027] Figure 2 A structure schematic view of the nozzle assembly involved in an embodiment of the utility model.

[0028] Figure 3 A structure schematic view of the auxiliary assembly involved in an embodiment of the utility model.

[0029] Figure 4 A structure schematic view of the auxiliary assembly when protecting the first connecting pipe and the nozzle involved in an embodiment of the utility model.

[0030] The reference signs in the drawings are:

[0031] 1, water storage tank; 102, protective cover; 103, base; 104, roller; 2, water spraying assembly; 201, first connecting pipe; 202, nozzle; 203, second connecting pipe; 3, connecting seat; 301, first screw hole; 4, auxiliary assembly; 401, first slot-shaped plate; 402, second slot-shaped plate; 403, second screw hole; 404, clamping groove; 405, first bolt; 406, second bolt; 407, handle bar; 408, handle; 409, third bolt. DETAILED DESCRIPTION

[0032] Exemplary embodiments now will be described more fully hereinafter with reference to the accompanying drawings. This exemplary embodiment, however, can be implemented in many different forms and should not be construed as limited to the examples set forth herein; rather, these exemplary embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the exemplary embodiments to those skilled in the art. The features, structures, or characteristics described can be combined in one or more embodiments.

[0033] Furthermore, the accompanying drawings are merely illustrative of this disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and therefore repeated descriptions of them will be omitted. It should be noted that in this disclosure, the terms "comprising," "configured with," and "set in" are used to indicate an open-ended inclusion, meaning that additional elements / components / etc. may exist besides those listed; the terms "first," "second," etc., are used only as labels and are not intended to limit the number or order of objects; the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0034] Unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] In view of the aforementioned problems with traditional road maintenance devices, such as limited spraying length and inability to be freely adjusted, this utility model proposes a road maintenance device.

[0036] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0037] This embodiment discloses a road surface maintenance device. Figure 1 The entire three-dimensional structure of the road maintenance device is shown. Figure 2 The three-dimensional structure of the nozzle assembly involved in the road maintenance device is shown. Figure 3 The structure of the auxiliary components involved in this road maintenance device is shown. Figure 4 This illustrates the structure of the auxiliary components involved in the road maintenance device when protecting the first connecting pipe and the nozzle.

[0038] Please refer to Figures 1 to 4The utility model discloses a road surface maintenance device, which comprises a water storage tank 1, a water spraying assembly 2 arranged on one side of the water storage tank 1, a connecting seat 3 arranged in the middle of the water spraying assembly 2, and an auxiliary assembly 4 arranged on the connecting seat 3. The water spraying assembly 2 is used for spraying water in the water storage tank 1 onto the ground to maintain the ground. The auxiliary assembly 4 is used for conveying water in the water storage tank 1 to the water spraying assembly 2. The water in the water storage tank 1 is sprayed onto the ground by the water spraying assembly 2 to maintain the ground. The auxiliary assembly can freely adjust the water spraying assembly 2. The adjustment can be realized by simple stretching or contraction operation. Each worker can complete the road surface maintenance task in the most comfortable posture and the best operation efficiency, the operation comfort and efficiency are improved, and the use requirements of different workers are met.

[0039] The water spraying assembly 2 comprises an output pump, a second connecting pipe 203 arranged at one end of the output pump, a first connecting pipe 201 arranged on the second connecting pipe 203, and a plurality of spray heads 202 arranged on the first connecting pipe 201. The output pump is arranged in the water storage tank 1. The output pump is used for conveying water in the water storage tank 1 to the spray heads 202. One end of the second connecting pipe 203 penetrates out of the water storage tank 1 and is fixedly connected with the first connecting pipe 201. The first connecting pipe 201 is connected with a plurality of spray heads 202. The conveying pump can convey water in the water storage tank 1 to the spray heads 202 through the second connecting pipe 203 and the first connecting pipe 201, so that the spray heads 202 spray water onto the ground to maintain the ground.

[0040] The water spraying assembly 2 comprises an output pump, a second connecting pipe 203 arranged at one end of the output pump, a first connecting pipe 201 arranged on the second connecting pipe 203, and a plurality of spray heads 202 arranged on the first connecting pipe 201. The output pump is arranged in the water storage tank 1. The output pump is used for conveying water in the water storage tank 1 to the spray heads 202. One end of the second connecting pipe 203 penetrates out of the water storage tank 1 and is fixedly connected with the first connecting pipe 201. The first connecting pipe 201 is connected with a plurality of spray heads 202. The conveying pump can convey water in the water storage tank 1 to the spray heads 202 through the second connecting pipe 203 and the first connecting pipe 201, so that the spray heads 202 spray water onto the ground to maintain the ground.

[0041] The auxiliary assembly 4 comprises a telescopic assembly, a second bolt 406 arranged on the telescopic assembly, a clamping groove 404 arranged at the bottom of the telescopic assembly, and a handle 407 arranged at the upper end of the telescopic assembly.

[0042] The first slot-shaped plate 401 is arranged on the connecting seat 3, and the second bolt 406 is arranged in the first screw hole 301.

[0043] The first slot-shaped plate 401 is arranged on the connecting seat 3, and the second bolt 406 is arranged in the first screw hole 301.

[0044] The first slot-shaped plate 401 is arranged on the connecting seat 3, and the second bolt 406 is arranged in the first screw hole 301. Figure 3 The handle 408 is arranged outside the handle 407, the connecting rod can strengthen the connection between the handle 407 and the second slot-shaped plate 402, and the handle 407, the connecting rod and the handle 408 are used for holding when the staff moves.

[0045] The top of the water storage tank 1 is provided with a liquid adding port, and water can be added to the water storage tank 1 through the liquid adding port.

[0046] The bottom of the water storage tank 1 is provided with a base 103, the base 103 is provided with a battery, and the outside of the base 103 is provided with a charging port for charging the battery.

[0047] The bottom of the water storage tank 1 is provided with a plurality of rollers 104, and the rollers 104 are used for the overall movement.

[0048] The third bolt 409 is arranged at the upper portion of the connecting rod, is used for fixing the connecting rod, can be better held by the staff, can better fix the connecting rod and the handle 407, and the stability of the device is maintained.

[0049] In conclusion, the handle 407 and the grip 408 are held from the side of the water storage tank 1 away from the connecting base 3, and then the whole is pushed and pulled to move, the ground is sprayed and maintained by the spray head 202 during the movement, after use, the second bolt 406 is unscrewed, the first slot-shaped plate 401 is separated from the connecting base 3, then the first slot-shaped plate 401 is transversely arranged, the first slot-shaped plate 401 is transversely arranged on the connecting base 3 through cooperation of the second bolt 406, the second screw hole 403 and the first screw hole 301, that is, as shown in the figure, at this time, the first connecting pipe 201 and the spray head 202 can be protected by the first slot-shaped plate 401 and the second slot-shaped plate 402, and the damage of the first connecting pipe 201 and the spray head 202 caused by collision during storage or transportation is reduced. Figure 4

[0050] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.​

Claims

1. A road maintenance device, characterized by Include: Water storage tank, water spray assembly provided on one side of the water storage tank, connecting seat provided in the middle of the water spray assembly, auxiliary assembly provided on the connecting seat; wherein, A telescopic plate is arranged on the auxiliary assembly, and the telescopic plate is used to adjust the length of the auxiliary assembly; The water spray assembly is used to spray water in the water storage tank to the ground to maintain the ground; The auxiliary assembly is used to drive the water storage tank to move.

2. The road surface maintenance device according to claim 1, wherein The water spray assembly comprises an output pump, a second connecting pipe arranged at one end of the output pump, a first connecting pipe arranged on the second connecting pipe, and a plurality of spray heads arranged on the first connecting pipe; wherein The output pump is arranged in the water storage tank; The output pump is used to deliver water in the water storage tank to the spray head.

3. The road surface maintenance device according to claim 2, wherein The auxiliary assembly comprises a telescopic assembly, a second screw arranged on the telescopic assembly, a clamping groove arranged at the bottom of the telescopic assembly, and a handle arranged at the upper end of the telescopic assembly; wherein The telescopic assembly comprises a first slot-shaped plate and a second slot-shaped plate arranged outside the first slot-shaped plate; wherein The second screw is arranged on the first slot-shaped plate; The clamping groove is arranged at the bottom of the first slot-shaped plate; The handle is arranged at the upper end of the second slot-shaped plate; The first connecting pipe is clamped in the clamping groove.

4. The road surface maintenance device according to claim 3, wherein A first screw hole is arranged on the connecting seat, and the second screw is threadedly arranged in the first screw hole.

5. The road surface maintenance device according to claim 3, wherein A plurality of second screw holes are arranged on the first slot-shaped plate, a third screw hole opposite to the second screw hole is arranged on the second slot-shaped plate, and a first screw is arranged between the second screw hole and the third screw hole.

6. The road surface maintenance device according to claim 3, wherein A connecting rod is arranged inside the connecting pipe, and a handle is arranged at one end of the connecting rod; wherein The handle is arranged outside the handle.

7. The road surface maintenance device according to claim 1, wherein A liquid inlet is arranged at the top of the water storage tank, and a protective cover is arranged on the liquid inlet.

8. The road surface maintenance device according to claim 1, wherein A base is arranged at the bottom of the water storage tank, and a storage battery is arranged in the base.

9. The road surface maintenance device according to claim 1, wherein A plurality of rollers are arranged at the bottom of the water storage tank.

10. The road surface maintenance device according to claim 6, wherein A third screw is arranged at the upper part of the connecting rod, and the third screw is used to fix the connecting rod.

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