Pavement maintenance watering device for expressway construction

Abstract

The utility model belongs to the technical field of pavement maintenance watering devices, and provides a pavement maintenance watering device for expressway construction, which comprises a mounting mechanism and a water spraying mechanism, the watering mechanism comprises a water pump fixedly installed on the upper surface of the supporting frame, the output end of the water pump fixedly communicates with a water spraying hose, adjusting assemblies are installed on the upper surface of the supporting frame and at one end of the water spraying hose, the installation mechanism further comprises a supporting plate fixedly installed on one side of the supporting frame, and the supporting plate is in relative sliding connection with two sliding plates. A driving motor is started to drive a threaded rod to rotate, so that a threaded ring is meshed with the threaded rod, a movable plate can be driven to slide in a sliding groove, then the position of a connecting frame can be changed, the connecting frame drives a telescopic pipe to extend, and then the spraying width of the telescopic pipe can be changed; the extension lengths of the telescopic pipes on the two sides can be adjusted respectively, and then the watering width can be changed.

Description

Technical Field

[0001] The utility model belongs to the technical field of road surface maintenance watering devices, in particular to a road surface maintenance watering device for highway construction. Background Art

[0002] During the construction process, highways need to be maintained, and the maintenance effect of highways is closely related to the quality of highways. During the construction process, highways need to be watered regularly and quantitatively for maintenance. In order to improve the efficiency of highway maintenance watering, maintenance sprinklers are needed.

[0003] In the Chinese patent with the announcement number CN220013524U, a road maintenance watering device for highway construction is mentioned. The utility model uses a suction pump to transport water to a telescopic hose, which is then transported to a connecting pipe, and finally reaches a drainage pipe and sprays water on the highway road surface through a sprinkler head. The telescopic hose is easy to adjust in length and can spray at different heights.

[0004] However, it is difficult to adjust the spraying width of the utility model because the width of each section of the highway may be different, and the utility model cannot adjust the spraying width according to the actual situation, which has limitations and reduces the efficiency of maintenance watering. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a road surface maintenance watering device for highway construction to solve the above problems.

[0006] A road surface maintenance sprinkler device for highway construction, comprising:

[0007] A mounting mechanism, including a support frame;

[0008] The watering mechanism comprises a water pump fixedly mounted on the upper surface of a support frame, the output end of the water pump is fixedly connected with a water spray hose, and an adjusting component is mounted on the upper surface of the support frame and one end of the water spray hose.

[0009] Preferably, the mounting mechanism also includes a support plate fixedly mounted on one side of the support frame, the support plate is connected to two sliding plates for relative sliding connection, the two sliding plates are connected to the support plate via two limit bolts respectively, a splint is fixedly mounted on the lower surface of the sliding plate, and a plurality of positioning bolts are rotatably penetrated through the splint.

[0010] Preferably, the watering mechanism further comprises a water inlet pipe fixedly connected to the water inlet end of the water pump.

[0011] Preferably, the adjustment assembly includes a limiting groove fixedly mounted on the upper surface of the support frame, an electric telescopic rod is fixedly mounted at the lower end of the limiting groove, and a support plate is slidably connected to the inside of the limiting groove.

[0012] Preferably, two slide grooves are relatively fixedly installed on the upper surface of the support plate, and driving motors are fixedly installed at the front ends of the two slide grooves. The output end of the driving motor passes through the slide groove, and a threaded rod is fixedly installed at the end end. The threaded rod is rotatably connected to the slide groove, and a threaded ring is meshed on the outer surface of the threaded rod. A movable plate is fixedly installed on the outer surface of the threaded ring, and a connecting frame is fixedly installed on the upper surface of the movable plate.

[0013] Preferably, two supporting grooves are relatively fixedly installed on the upper end of the support plate, connecting pipes are fixedly penetrated inside the two supporting grooves, one end of the two connecting pipes is fixedly connected with a telescopic pipe, the front end of the telescopic pipe can movably pass through the supporting groove, the outer surface of the telescopic pipe is fixedly connected to the upper end of the connecting frame, the outer surface of the telescopic pipe is evenly fixedly connected with a plurality of nozzles, one end of the plurality of nozzles is installed with a plug, a water distribution pipe is fixedly connected between the two connecting pipes, and the water distribution pipe is fixedly connected with the water spray hose.

[0014] Preferably, the front ends of the two telescopic tubes are fixedly connected to side nozzles, and the outer surfaces of the side nozzles are fixedly connected to nozzles.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model starts a driving motor to drive the threaded rod to rotate, so that the threaded ring is meshed with the threaded rod, thereby driving the moving plate to slide inside the slide groove, and then changing the position of the connecting frame, so that the connecting frame drives the telescopic tube to extend, and then the spraying width of the telescopic tube can be changed. According to the width of the road surface, the extended length of the telescopic tubes on both sides can be adjusted respectively, and then the width of the watering can be changed, thereby improving the efficiency of watering on the highway, reducing the mileage of the watering vehicle, and thus reducing the maintenance cost. After use, the driving motor is started to reverse, driving the connecting frame to retract, thereby retracting the telescopic tube, reducing the overall width of the sprinkler device, and facilitating transportation and storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model from a third viewing angle;

[0020] Figure 4This is a schematic diagram of the structure of the utility model from a fourth viewing angle;

[0021] Figure 5 This is a schematic diagram of the fifth viewing angle structure of the present utility model.

[0022] In the figure:

[0023] 100, installation mechanism; 101, support frame; 102, support plate; 103, sliding plate; 104, limit bolt; 105, clamping plate; 106, positioning bolt; 200, sprinkler mechanism; 201, water pump; 202, water inlet pipe; 203, water spray hose; 204, limit groove; 205, electric telescopic rod; 206, support plate; 207, slide groove; 208, drive motor; 209, threaded rod; 210, threaded ring; 211, movable plate; 212, connecting frame; 213, supporting groove; 214, connecting pipe; 215, telescopic pipe; 216, sprinkler head; 217, plug; 218, water distribution pipe; 219, side spray pipe; 220, nozzle. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0025] As attached Figure 1 To Attachment Figure 5 As shown:

[0026] Embodiment 1: The utility model provides a road surface maintenance watering device for highway construction, including a mounting mechanism 100 , and the mounting mechanism 100 includes a support frame 101 .

[0027] The mounting mechanism 100 also includes a support plate 102 fixedly mounted on one side of the support frame 101. The support plate 102 is relatively slidably connected to two sliding plates 103. The two sliding plates 103 are respectively connected to the support plate 102 through two limit bolts 104. A clamping plate 105 is fixedly mounted on the lower surface of the sliding plate 103. The clamping plate 105 is rotatably penetrated by a plurality of positioning bolts 106.

[0028] As can be seen from the above, the maintenance sprinkler device is moved to the rear end of the sprinkler truck compartment, and then the maintenance sprinkler device is installed on the sprinkler truck using the mounting mechanism 100, the clamping plate 105 and the support frame 101 are clamped on the rear side panel of the sprinkler truck compartment, and connected to the rear side panel of the compartment using the positioning bolt 106, and the clamping plate 105 is fixed, so that the maintenance sprinkler device is installed on the rear side panel of the compartment, which is convenient for watering maintenance of the highway.

[0029] Embodiment 2: This is the second embodiment of the utility model, comprising a sprinkler mechanism 200, including a water pump 201 fixedly mounted on the upper surface of a support frame 101, an output end of the water pump 201 fixedly connected to a water spray hose 203, and an adjustment component is mounted on the upper surface of the support frame 101 and one end of the water spray hose 203.

[0030] The watering mechanism 200 further includes a water inlet pipe 202 fixedly connected to the water inlet end of the water pump 201 .

[0031] The adjustment assembly includes a limiting groove 204 fixedly mounted on the upper surface of the support frame 101 , an electric telescopic rod 205 is fixedly mounted at the lower end of the limiting groove 204 , and a support plate 206 is slidably connected to the limiting groove 204 .

[0032] Two slide grooves 207 are relatively fixedly installed on the upper surface of the support plate 206, and driving motors 208 are fixedly installed at the front ends of the two slide grooves 207. The output end of the driving motor 208 passes through the slide groove 207, and a threaded rod 209 is fixedly installed at the end. The threaded rod 209 is rotatably connected to the slide groove 207, and a threaded ring 210 is meshed on the outer surface of the threaded rod 209. A movable plate 211 is fixedly installed on the outer surface of the threaded ring 210, and a connecting frame 212 is fixedly installed on the upper surface of the movable plate 211.

[0033] Two supporting grooves 213 are relatively fixedly installed on the upper end of the support plate 206, and connecting pipes 214 are fixedly penetrated inside the two supporting grooves 213. One end of the two connecting pipes 214 is fixedly connected with a telescopic pipe 215. The front end of the telescopic pipe 215 can move through the supporting groove 213. The outer surface of the telescopic pipe 215 is fixedly connected to the upper end of the connecting frame 212. The outer surface of the telescopic pipe 215 is evenly and fixedly connected with a plurality of nozzles 216. One end of the plurality of nozzles 216 is installed with a plug 217. A water distribution pipe 218 is fixedly connected between the two connecting pipes 214, and the water distribution pipe 218 is fixedly connected with the water spray hose 203.

[0034] The front ends of the two telescopic tubes 215 are fixedly connected to a side nozzle 219 , and the outer surface of the side nozzle 219 is fixedly connected to a nozzle 220 .

[0035] As can be seen from the above, by connecting the water inlet pipe 202 to the water outlet end of the storage water tank placed inside the car, by starting the water pump 201, the water is pumped out, and transported to the water distribution pipe 218 through the water inlet pipe 202 and the water spray hose 203, and sprayed to the rear side and the ground on both sides of the vehicle through the telescopic tube 215, the nozzle 216, the side spray pipe 219 and the nozzle 220 at both ends, the highway ground can be sprayed and maintained, and the spraying efficiency is improved.

[0036] Before use, the electric telescopic rod 205 is started to push the support plate 206 to rise and fall inside the limiting groove 204, so that the height of the spray head 216 and the nozzle 220 can be adjusted, and the spraying height can be adjusted according to the surrounding environment of the highway.

[0037] Before spraying, according to the width of the highway, the drive motor 208 is started to drive the threaded rod 209 to rotate, so that the threaded ring 210 is engaged with the threaded rod 209, thereby driving the movable plate 211 to slide inside the slide groove 207, and then the position of the connecting frame 212 can be changed, so that the connecting frame 212 drives the telescopic tube 215 to extend, and then the spraying width of the telescopic tube 215 can be changed. According to the width of the road surface, the extension length of the telescopic tubes 215 on both sides can be adjusted respectively, and then the width of the watering can be changed, thereby improving the efficiency of watering the highway, reducing the mileage of the watering vehicle, and thus reducing the maintenance cost. After use, the drive motor 208 is started to reverse, driving the connecting frame 212 to retract, thereby retracting the telescopic tube 215, reducing the overall width of the sprinkler device, and facilitating transportation and storage.

[0038] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A road surface maintenance sprinkler device for highway construction, characterized in that: include The mounting mechanism (100) comprises a support frame (101); The watering mechanism (200) comprises a water pump (201) fixedly mounted on the upper surface of a support frame (101), the output end of the water pump (201) being fixedly connected to a water spray hose (203), and an adjustment component being mounted on the upper surface of the support frame (101) and one end of the water spray hose (203); The adjustment assembly comprises a limiting groove (204) fixedly mounted on the upper surface of the support frame (101), an electric telescopic rod (205) being fixedly mounted at the lower end of the limiting groove (204), and a support plate (206) being slidably connected to the inside of the limiting groove (204); Two slide grooves (207) are relatively fixedly installed on the upper surface of the support plate (206), and a driving motor (208) is fixedly installed at the front end of the two slide grooves (207). The output end of the driving motor (208) passes through the slide groove (207), and a threaded rod (209) is fixedly installed at the output end of the driving motor (208). The threaded rod (209) is rotatably connected to the slide groove (207), and the outer surface of the threaded rod (209) is meshed with a threaded ring (210). A movable plate (211) is fixedly installed on the outer surface of the threaded ring (210), and a connecting frame (212) is fixedly installed on the upper surface of the movable plate (211).

2. A road surface maintenance sprinkler device for highway construction as claimed in claim 1, characterized in that: The mounting mechanism (100) further comprises a support plate (102) fixedly mounted on one side of the support frame (101); two sliding plates (103) are relatively slidably connected inside the support plate (102); the two sliding plates (103) are respectively connected to the support plate (102) via two limit bolts (104); a clamping plate (105) is fixedly mounted on the lower surface of the sliding plate (103); and a plurality of positioning bolts (106) are rotatably penetrated through the clamping plate (105).

3. A road surface maintenance sprinkler device for highway construction as claimed in claim 1, characterized in that: The watering mechanism (200) further comprises a water inlet pipe (202) fixedly connected to the water inlet end of the water pump (201).

4. A road surface maintenance sprinkler device for highway construction as claimed in claim 1, characterized in that: Two supporting grooves (213) are relatively fixedly installed on the upper end of the support plate (206), and connecting pipes (214) are fixedly penetrated inside the two supporting grooves (213). One end of the two connecting pipes (214) is fixedly connected with a telescopic pipe (215), and the front end of the telescopic pipe (215) movably passes through the supporting groove (213). The outer surface of the telescopic pipe (215) is fixedly connected to the upper end of the connecting frame (212). The outer surface of the telescopic pipe (215) is evenly fixedly connected with a plurality of spray heads (216), and one end of the plurality of spray heads (216) is installed with a plug (217). A water distribution pipe (218) is fixedly connected between the two connecting pipes (214), and the water distribution pipe (218) is fixedly connected with the water spray hose (203).

5. A road surface maintenance sprinkler device for highway construction as claimed in claim 4, characterized in that: The front ends of the two telescopic tubes (215) are fixedly connected to a side nozzle (219), and the outer surface of the side nozzle (219) is fixedly connected to a nozzle (220).

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