CN219527277U

CN219527277U - Road surface watering device for highway construction maintenance

Info

Publication number: CN219527277U
Application number: CN202320281865.4U
Authority: CN
Inventors: 张传枝; 王洪鑫; 齐彩华
Original assignee: Jinan Yongchang Road And Bridge Engineering Co ltd
Current assignee: Jinan Yongchang Road And Bridge Engineering Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-08-15
Anticipated expiration: 2033-02-21

Abstract

The utility model relates to a road surface water spraying device for highway construction maintenance, in particular to the technical field of highway maintenance, which comprises a bottom plate, wherein a water tank is arranged on the bottom plate, one side outside the water tank is communicated with a pipeline, the bottom of the pipeline is communicated with a plurality of spray heads along the length direction of a water pipe, one side, close to the pipeline, of the water tank is provided with a supporting plate, a connecting pipe is rotationally connected to the supporting plate, the connecting pipe is positioned at the top side of the pipeline, the axis of the connecting pipe is vertically arranged, the top of the connecting pipe is sealed, one side of the connecting pipe is provided with a driving component for driving the connecting pipe to rotate, the side wall of the connecting pipe is communicated with a plurality of water outlet pipes which are horizontally arranged, the bottom of the water outlet pipe is provided with a plurality of water outlets, the bottom of the connecting pipe is rotationally connected with a guide pipe, the guide pipe is communicated with the connecting pipe, the water tank is connected with a water pump, and the water outlet of the water pump is connected with the guide pipe.

Description

Road surface watering device for highway construction maintenance

Technical Field

The utility model relates to the technical field of highway maintenance, in particular to a pavement sprinkler for highway construction maintenance.

Background

In recent years, with the continuous rapid development of the economy in China, roads have become important points of construction as an infrastructure for the development of the economy. In the process of highway construction, a sprinkler is required to be used for maintaining a highway.

The sprinkler that uses is the watering lorry, and the watering lorry rear is equipped with the water pipe, and the water in the watering lorry flows subaerial from the water pipe, maintains the road surface.

Aiming at the related technology, dust on the road ground can be lifted in the process of sprinkling, and the dust floating in the air is not timely cleaned, so that the physical health of pedestrians can be influenced, and the sight of a driver is easily influenced to cause traffic safety.

Disclosure of Invention

The utility model provides a road surface sprinkling device for highway construction maintenance, which aims to reduce dust generated during highway maintenance.

The utility model provides a road surface water spraying device for road construction maintenance, which adopts the following technical scheme:

the utility model provides a road surface watering device for highway construction maintenance, includes the bottom plate, the bottom of bottom plate is equipped with the gyro wheel, the top of bottom plate is equipped with the water tank, one side intercommunication outside the water tank has the pipeline, the bottom of pipeline has a plurality of shower nozzles along the length direction intercommunication of water pipe, one side that is close to the pipeline on the water tank is equipped with the backup pad, it is connected with the connecting pipe to rotate in the backup pad, the connecting pipe is located the topside of pipeline, the axis of connecting pipe is vertical setting, the top of connecting pipe is sealed, one side of connecting pipe is equipped with and is used for driving connecting pipe pivoted actuating assembly, the intercommunication has a plurality of outlet pipes that are the level setting on the lateral wall of connecting pipe, the bottom of outlet pipe is equipped with a plurality of delivery ports, the bottom rotation of connecting pipe is connected with the pipe, the pipe is linked together with the connecting pipe, be connected with the water pump on the water tank, the delivery port and the pipe link to each other.

Through adopting above-mentioned technical scheme, the water pump is taken out water to the connecting pipe in, then flows from the delivery port, and simultaneously, drive assembly drive connecting pipe rotates, drives the outlet pipe and rotates for the outlet pipe rotates and water down in one side, can adsorb the raise dust that produces because of the maintenance highway, thereby the environmental protection reduces the harm of raise dust to the pedestrian.

Optionally, the drive assembly is including locating the motor in the backup pad, the output of motor is connected with the driving gear, be connected with on the outer wall of connecting pipe with driving gear engaged driven gear.

Through adopting above-mentioned technical scheme, the motor drives the driving gear rotation, can drive the connecting pipe rotation through the meshing of driving gear and driven gear to it is rotatory to drive the outlet pipe, simple structure, reliable and stable.

Optionally, the outside one side that is close to the pipeline of water tank is equipped with the dust collection box, be equipped with the dust absorption pump in the dust collection box, the dust collection box is kept away from one side of water tank and is equipped with the dust absorption pipe.

Through adopting above-mentioned technical scheme, the dust absorption pump can adsorb external raise dust to carry out secondary dust fall, strengthen the dust fall effect.

Optionally, a plurality of dust collection holes are formed in the wall surface of the dust collection pipe.

Through adopting above-mentioned technical scheme, the dust absorption hole can increase the dust absorption pipe and the area of raise dust contact to increase absorptive dust volume, dust collection efficiency is higher.

Optionally, a filter screen is arranged on one side of the dust collection pipe close to the pipeline.

By adopting the technical scheme, the filter screen can block sundries with larger volume, and reduce the possibility that the sundries enter the dust collection box, so that the accumulation speed of dust in the dust collection box is slowed down, the dust collection box can be cleaned for one time for a long time, and the dust collection box is more convenient; meanwhile, the filter screen can reduce the possibility of damage to the dust suction pump caused by the fact that sundries are sucked into the dust suction pump.

Optionally, the shape of dust absorption pipe is the cuboid, dust absorption pipe sliding connection is on the lateral wall of dust collection box, be equipped with the slider on the dust absorption pipe, be equipped with on the lateral wall of dust collection box and supply the gliding slide rail of slider, slide on the slide rail and wear to be equipped with the dead lever, offer on the slider and supply dead lever male fixed slot.

By adopting the technical scheme, the dust collection pipe is arranged in a sliding way, so that the dust collection pipe is convenient to detach and install, and the dust collection box is more convenient to clean and has better cleaning effect; the dust suction pipe can be fixed by the cooperation of the fixing rod and the fixing groove, so that the dust suction pipe can work stably.

Optionally, be connected with the spring between the one end that the dead lever kept away from the fixed slot and the slide rail, the spring cover is established in the outside of dead lever, the spring is in tensile state, the spring makes the dead lever produce towards the trend that is close to the fixed slot direction and slides.

Through adopting above-mentioned technical scheme, the spring makes the dead lever support tightly in the fixed slot, can reduce the possibility that the dead lever drops to strengthen the fixed effect of dead lever to the dust absorption pipe.

Optionally, a traction ring is arranged on one side of the bottom plate far away from the pipeline.

Through adopting above-mentioned technical scheme, the tractor can drive whole device through the hook and remove, convenient to use by the traction ring.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. when the device works, the driving assembly drives the connecting pipe to rotate, so that the water outlet pipe is driven to rotate, meanwhile, the water pump pumps water in the water tank into the connecting pipe, then the water flows into the water outlet pipe from the connecting pipe and flows out of the water outlet, and falling water can adsorb flying dust, so that the effect of dust fall is achieved, and the harm to pedestrians is reduced.

2. The dust suction pump can suck the flying dust into the dust box through the dust suction pipe, so that the dust is further reduced, and the dust settling effect is enhanced.

3. The outlet pipe rotates and sprays water to the ground, on the one hand, dust fall can be carried out, on the other hand, water directly falls on the road ground, the coverage area is larger, the water spraying efficiency is high, and the water spraying maintenance effect on the road can be enhanced.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of the embodiment of the utility model after the protective cover is removed;

FIG. 3 is a cross-sectional view of an embodiment of the present utility model at a connection tube;

fig. 4 is an enlarged schematic view at a in fig. 2 of an embodiment of the present utility model.

Reference numerals: 1. a bottom plate; 11. a roller; 12. a support plate; 13. a traction ring; 14. a connecting frame; 2. a water tank; 3. a pipe; 31. a spray head; 4. a connecting pipe; 41. a water outlet pipe; 411. a water outlet; 42. a limit groove; 5. a drive assembly; 51. a motor; 52. a drive gear; 53. a driven gear; 6. a conduit; 61. a hard tube; 611. a limiting block; 62. a hose; 7. a water pump; 8. a dust collection box; 81. a slide rail; 811. a through hole; 812. a fixed rod; 8121. a spring; 9. a dust collection pipe; 91. dust collection holes; 92. a filter screen; 93. a slide block; 94. a dust collection pump; 941. a protective cover; 10. a round tube; 101. and (3) a valve.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a road surface water sprinkling device for highway construction maintenance. Referring to fig. 1, comprising: the bottom plate 1, the bottom of bottom plate 1 is provided with gyro wheel 11, and the top of bottom plate 1 is provided with water tank 2, and the water inlet has been seted up at the top of water tank 2. One side of the bottom plate 1 is welded with a traction ring 13, and the traction vehicle can lead the bottom plate 1 to advance by hooking the traction ring 13 through a hook. One side fixedly connected with level of bottom plate 1 sets up pipeline 3, and the welding has link 14 between pipeline 3 and the bottom plate 1, and the one end of pipeline 3 is connected with pipe 10, is equipped with valve 101 on the pipe 10, and the other end of pipe 10 is linked together with water tank 2, and the bottom of pipeline 3 has a plurality of shower nozzles 31 along the length extending direction intercommunication of pipeline 3, and shower nozzle 31 opening is down. When the road maintenance device works, the valve 101 is opened, along with the movement of the bottom plate 1, water in the water tank 2 flows to the pipeline 3 through the circular pipe 10, and then is sprayed out from the spray head 31 to perform sprinkling operation on the ground, so that the purpose of road maintenance is achieved.

Referring to fig. 2 and 3, a support plate 12 is welded on one side of the water tank 2, which is close to the pipeline 3, a connecting pipe 4 is rotatably connected to the top of the support plate 12, the axis of the connecting pipe 4 is vertically arranged, the top of the connecting pipe 4 is sealed, and a driving assembly 5 for driving the connecting pipe 4 to rotate is arranged on the support plate 12. The bottom of the connecting pipe 4 is communicated with a conduit 6, and the conduit 6 comprises a hard pipe 61 and a hose 62 fixedly connected to the bottom of the hard pipe 61; the upper part of the supporting plate 12 is provided with a through hole 811, the hard tube 61 penetrates out of the through hole 811, and the hard tube 61 is fixedly connected with the supporting plate 12; a limiting block 611 is welded on the outer side of the top of the hard tube 61, a limiting groove 42 for accommodating the limiting block 611 is formed in the bottom of the connecting tube 4, and the limiting block 611 is clamped in the limiting groove 42, so that the connecting tube 4 can rotate around the hard tube 61; the connection pipe 4 is rotated without rotating the hard pipe 61, thereby preventing the guide pipe 6 from being twisted together due to rotation. One side of the bottom plate 1, which is positioned on the water tank 2, is fixedly connected with a water pump 7 through bolts, a water inlet of the water pump 7 is communicated with the water tank 2, a water outlet 411 of the water pump 7 is communicated with a hose 62, and the water pump 7 can pump water in the water tank 2 into the connecting pipe 4. Six water outlet pipes 41 which are horizontally arranged are communicated with the side wall of the connecting pipe 4, and a plurality of water outlets 411 are formed in the bottom of the water outlet pipe 41 along the length direction of the water outlet pipe 41; the water sprayed from the spray head 31 can be used for maintaining the highway, meanwhile, dust can be raised, the water pump 7 pumps the water in the water tank 2 into the connecting pipe 4, and then the water flows out of the water outlet 411 of the water outlet pipe 41, so that the raised dust on the ground can be adhered, and the effect of dust fall is achieved.

Referring to fig. 2, the driving assembly 5 includes a motor 51 fixedly coupled to the top of the support plate 12 by bolts, an output shaft of the motor 51 is vertically upward, a driving gear 52 is fixedly coupled to the output shaft of the motor 51, and a driven gear 53 engaged with the driving gear 52 is fixedly coupled to the outer wall of the connection pipe 4. The motor 51 drives the driving gear 52 to rotate, and the driving gear 52 is meshed with the driven gear 53, so that the connecting pipe 4 is driven to rotate, the six water outlet pipes 41 rotate, water is sprayed on the water outlet pipes 41 while the water outlet pipes rotate, and the dust settling effect is guaranteed.

In order to further reduce dust, referring to fig. 1 and 2, a dust collection box 8 is installed on one side, close to the pipeline 3, of the outside of the water tank 2, the dust collection box 8 is located above the pipeline 3, a dust collection pump 94 is fixedly installed on the top wall of the dust collection box 8, a protective cover 941 is installed on the outer side of the dust collection pump 94, the protective cover 941 is mainly used for preventing water, and the service life of the dust collection pump 94 is prolonged; the inlet of the dust suction pump 94 faces the inside of the dust collection box 8, and a dust suction pipe 9 is connected to one side of the dust collection box 8 away from the water tank 2. The dust suction pump 94 is started, and the dust suction pump 94 can suck the dust raised from the outside into the dust box 8 through the dust suction pipe 9, so that the purpose of reducing the dust is achieved. The dust absorption pipe 9 is the cuboid setting, has all offered a plurality of dust absorption holes 91 on the wall around the dust absorption pipe 9 to increased the area of contact with the external world, can inhale more dust, help promoting the dust fall effect. The filter screen 92 is arranged on one side of the dust collection pipe 9 close to the pipeline 3, and the filter screen 92 can prevent some larger objects from entering the dust collection box 8, such as leaves and the like, so that the dust accumulation speed in the dust collection box 8 can be slowed down, and the dust collection box 8 can be cleaned for a long time, so that the dust collection box is more convenient; the arrangement of the filter screen 92 can also reduce the possibility of damage to the dust suction pump 94 caused by some impurities entering the dust suction pump 94.

The dust box 8 is used for a period of time and then a large amount of dust is accumulated, so that the dust box 8 needs to be cleaned in time, and in order to facilitate cleaning, referring to fig. 4, the dust collection pipe 9 is detachably connected to the dust box 8. The dust collection pipe 9 is connected to the side wall of the dust collection box 8 in a sliding mode along the horizontal direction, sliding blocks 93 are welded on the upper side and the lower side of the dust collection pipe 9, sliding rails 81 for the sliding blocks 93 to slide are welded on the side wall of the water tank 2, and the sliding blocks 93 are clamped in the sliding rails 81. A round hole is formed in one end of the sliding rail 81 above, a fixing rod 812 is arranged in the round hole in a sliding manner along the vertical direction, a fixing groove for the fixing rod 812 to be inserted is formed in the sliding block 93, the fixing rod 812 is inserted into the fixing groove, movement of the dust collection pipe 9 can be limited, the dust collection pipe 9 is fixed, and the dust collection pipe 9 can work stably. A spring 8121 is connected between the top of the fixing rod 812 and the sliding rail 81, the spring 8121 is in a stretching state, and the spring 8121 enables the fixing rod 812 to generate a trend of abutting against the slot, so that the fixing rod 812 is prevented from falling off, and the fixing effect of the fixing rod 812 on the dust collection pipe 9 is ensured.

The embodiment of the utility model relates to a road surface water spraying device for road construction maintenance, which comprises the following implementation principle: the tractor hooks the traction ring 13 through the hook to drive the bottom plate 1 to move, water in the water tank 2 is sprayed onto the road ground from the spray head 31 through the pipeline 3, and dust can be raised while the road is maintained; the motor 51 drives the driving gear 52 to rotate, the connecting pipe 4 is driven to rotate through the meshing of the driving gear 52 and the driven gear 53, the connecting pipe 4 drives the water outlet pipe 41 to rotate, meanwhile, the water pump 7 pumps water into the connecting pipe 4, then the water flows out of the water outlet pipe 41, and the water outlet pipe 41 sprays water downwards while rotating, so that raised dust is adsorbed, and the aim of dust fall is achieved; after the dust suction pump 94 is started, raised dust is sucked into the dust collection box 8 through the dust suction pipe 9, so that the dust is further reduced, the aim of secondary dust fall is fulfilled, and the dust fall effect is enhanced.

The above is a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a road surface watering device for highway construction maintenance, includes bottom plate (1), the bottom of bottom plate (1) is equipped with gyro wheel (11), the top of bottom plate (1) is equipped with water tank (2), one side intercommunication outside water tank (2) has pipeline (3), the bottom of pipeline (3) has a plurality of shower nozzles (31) along the length direction intercommunication of water pipe, its characterized in that: one side that is close to pipeline (3) on water tank (2) is equipped with backup pad (12), rotate on backup pad (12) and be connected with connecting pipe (4), connecting pipe (4) are located the top of pipeline (3), the axis of connecting pipe (4) is vertical setting, the top of connecting pipe (4) is sealed, one side of connecting pipe (4) is equipped with and is used for driving connecting pipe (4) pivoted drive assembly (5), the intercommunication has a plurality of outlet pipes (41) on the lateral wall of connecting pipe (4), outlet pipe (41) are the level setting, the bottom of outlet pipe (41) is equipped with a plurality of delivery ports (411), the bottom rotation of connecting pipe (4) is connected with pipe (6), pipe (6) are linked together with connecting pipe (4), one side of water tank (2) is connected with water pump (7), delivery port (411) and pipe (6) of water pump (7) link to each other.

2. The pavement sprinkler for highway construction maintenance according to claim 1, wherein: the driving assembly (5) comprises a motor (51) arranged on the supporting plate (12), the output end of the motor (51) is connected with a driving gear (52), and the outer wall of the connecting pipe (4) is connected with a driven gear (53) meshed with the driving gear (52).

3. The pavement sprinkler for highway construction maintenance according to claim 1, wherein: the dust collection device is characterized in that a dust collection box (8) is arranged on one side, close to the pipeline (3), of the outer portion of the water tank (2), a dust collection pump (94) is arranged in the dust collection box (8), and a dust collection pipe (9) is arranged on one side, far away from the water tank (2), of the dust collection box (8).

4. A pavement sprinkler for highway construction maintenance according to claim 3, wherein: a plurality of dust collection holes (91) are formed in the wall surface of the dust collection pipe (9).

5. A pavement sprinkler for highway construction maintenance according to claim 3, wherein: a filter screen (92) is arranged on one side of the dust collection pipe (9) close to the pipeline (3).

6. A pavement sprinkler for highway construction maintenance according to claim 3, wherein: the dust collection pipe (9) is cuboid in shape, the dust collection pipe (9) is connected to the side wall of the dust collection box (8) in a sliding mode, a sliding block (93) is arranged on the dust collection pipe (9), a sliding rail (81) for the sliding block (93) to slide is arranged on the side wall of the dust collection box (8), a fixing rod (812) is arranged on the sliding rail (81) in a sliding mode, and a fixing groove for the fixing rod (812) to be inserted is formed in the sliding block (93).

7. The pavement sprinkler for highway construction maintenance according to claim 6, wherein: a spring (8121) is connected between one end, far away from the fixed groove, of the fixed rod (812) and the sliding rail (81), the spring (8121) is sleeved on the outer side of the fixed rod (812), the spring (8121) is in a stretching state, and the spring (8121) enables the fixed rod (812) to slide towards the direction close to the fixed groove.

8. The pavement sprinkler for highway construction maintenance according to claim 1, wherein: one side of the bottom plate (1) far away from the pipeline (3) is provided with a traction ring (13).