阅读说明：本技术 一种狭窄街道用洒水车 (Watering lorry for narrow street ) 是由 华雪静 华雪涵 逯帅飞 王心栋 于 2018-08-22 设计创作，主要内容包括：本发明涉一种狭窄街道用洒水车,包括车头、车轮、水箱、液压柱和同步液压动力装置,所述的车头的下方安装有车轮,所述的车头的侧端设置有水箱,所述的水箱的上端的一侧设置有用于使得所述的水箱与外界相通的电磁气体阀,所述的电磁气体阀的侧端设置有用于为所述的水箱加水的注水装置,水箱上方注水装置的侧面设置有用于为树木高处喷洒水的高压水枪,所述的水箱的前端面的右侧设置有用于将所述的水箱中的水抽出的水泵,所述的水箱的侧面设置有便于作业人员爬到所述的水箱的上端面的扶梯,所述的水箱的下端面设置有车架,所述的车架的端面设置有油箱,总的,本发明具有尺寸小,使用方便,不影响交通的优点。(The invention relates to a sprinkler for narrow streets, which comprises a sprinkler head, wheels, a water tank, a hydraulic column and a synchronous hydraulic power device, wherein the wheels are installed below the sprinkler head, the water tank is arranged at the side end of the sprinkler head, an electromagnetic gas valve used for communicating the water tank with the outside is arranged at one side of the upper end of the water tank, a water injection device used for injecting water into the water tank is arranged at the side end of the electromagnetic gas valve, a high-pressure water gun used for spraying water at a high position of trees is arranged on the side surface of the water injection device above the water tank, a water pump used for pumping out the water in the water tank is arranged on the right side of the front end surface of the water tank, an escalator convenient for operating personnel to climb to the upper end surface of the water tank is arranged on the side surface of the water tank, a vehicle frame is arranged on the lower end surface of the water tank, the invention has the advantages of small size, convenient use and no influence on traffic.)

1. The utility model provides a watering lorry is used in narrow street which characterized in that: comprises a headstock (1), wheels (2), a water tank (8), a hydraulic column (9) and a synchronous hydraulic power device (20), wherein the wheels (2) are installed below the headstock (1), the water tank (8) is arranged at the side end of the headstock (1), an electromagnetic gas valve (3) used for enabling the water tank (8) to be communicated with the outside is arranged at one side of the upper end of the water tank (8), a water injection device (4) used for adding water to the water tank (8) is arranged at the side end of the electromagnetic gas valve (3), a high-pressure water gun (5) used for spraying water to a high position of trees is arranged on the side surface of the water injection device (4) above the water tank (8), a water pump (6) used for pumping out the water in the water tank (8) is arranged on the right side surface of the front end surface of the water tank (8), an escalator (7) convenient for operating personnel to climb to the upper end surface of the water tank (8) is arranged on the side surface, a frame (16) is arranged on the lower end face of the water tank (8), an oil tank (10) is arranged on the end face of the frame (16), the oil tank (10) is connected with the vehicle head (1), hydraulic columns (9) for supporting the frame (16) are arranged on two sides of the frame (16), wheels (2) are arranged below one end of the frame (16),

a steering prompt lamp (11) for reminding pedestrians of steering at any time is arranged on the end face of the water tank (8), a tail lamp (13) is arranged at the lower end of the side face of the water tank (8), and a road surface watering device (12) for watering the road surface is arranged at the lower part of one end of the frame (16);

the middle part of the frame (16) is provided with a rotation center (18), the side surface of the rotation center is provided with a forward swing support (17) and a backward swing support (14) which are used for fixedly connecting the hydraulic column (9), the joint of the forward swing support (17) and the rotation center (18) is provided with a forward traction hydraulic rod (19) which is used for driving the forward swing support (17), the joint of the backward swing support (14) and the rotation center (18) is provided with a backward traction hydraulic rod (15) which is used for driving the backward swing support (14),

one end of the frame (18) is provided with a synchronous hydraulic power device (20) which is used for providing power for the hydraulic column (9), the forward traction hydraulic rod (19) and the backward traction hydraulic rod (15), the synchronous hydraulic power device (20) is provided with a control valve group assembly (21) and an electric appliance control box (22), and the synchronous hydraulic power device (20) is connected with the vehicle head (1).

2. A sprinkler for narrow streets according to claim 1, characterised in that: the road surface water spraying device is characterized in that a control device and an engine are arranged in the vehicle head (1), the control device is connected with the electromagnetic gas valve (3), the synchronous hydraulic power device (20), the water pump (6) and the road surface water spraying device (12), and a forward flushing nozzle is arranged on the lower portion of the end surface of the vehicle head (1).

3. A sprinkler for narrow streets according to claim 1, characterised in that: the water injection device (4) comprises a water injection port and a sealing device, and the diameter of the water injection port is 10cm-30 cm.

4. A sprinkler for narrow streets according to claim 1, characterised in that: the protective guard is arranged at the upper end of the side face of the water tank (8) and used for protecting operating personnel, the outline lamp used for displaying the appearance of the water tank (8) at night is arranged on the end face of the water tank (8), and the length of the water tank (8) is not more than 200 cm.

5. A sprinkler for narrow streets according to claim 1, characterised in that: turn to warning light (11) department and be provided with the speaker, turn to warning light (11) and speaker and locomotive (1) be connected, two turn to warning light (11) constitute a set of, turn to warning light (11) and be no less than 1 group, the warning light (11) that turn to of every group set up respectively the both sides of staircase (7).

6. A sprinkler for narrow streets according to claim 1, characterised in that: the road surface watering device (12) comprises two high-pressure nozzles with opposite spraying directions, and the high-pressure nozzles are connected with the water pump (6).

7. A sprinkler for narrow streets according to claim 1, characterised in that: the upper end face of the water tank (8) is provided with an anti-slip sticker for preventing the operating personnel from falling down.

8. A sprinkler for narrow streets according to claim 1, characterised in that: the steering indicating lamp (11) is provided with at least one miniature camera, and the miniature cameras are connected with the vehicle head (1).

9. A sprinkler for narrow streets according to claim 1, characterised in that: the water tank (8) in install the level sensor who is used for measuring the water level, level sensor with locomotive (1) connect, the junction of water tank (8) and locomotive (1) be provided with the level gauge that is used for audio-visual demonstration water level, the level gauge make for transparent plastic material.

10. A sprinkler for narrow streets according to claim 1, characterised in that: the junction of water tank (8) and locomotive (1) be provided with be used for with water tank (8) and locomotive (1) fastening's dead lever, the both ends of dead lever are passed through the bolt and are connected with locomotive (1) and water tank (8), urgent fire-fighting ladder and rope are still installed to the up end of water tank (8).

Technical Field

The invention belongs to the technical field of environmental sanitation, and particularly relates to a watering cart for a narrow street.

Background

The watering lorry is also known as the watering lorry, be applicable to various road surfaces and wash, trees, the greenbelt, the lawn afforestation, a cleaning equipment common among people's daily life now during the watering lorry, the watering lorry generally is used for washing the street, play dust removal and cooling effect, its sprinkler can change the direction and the angle of spraying of sprinkler with the method of adjusting the nozzle screw thread, but to narrow road, large-scale watering lorry can not pass through smoothly, can't carry out the operation of watering to narrow road, current small-size watering lorry is mostly electronic tricycle repacking and comes, and electronic tricycle or four-wheel have in corresponding law and regulation not conform to the condition of regulation, the difficulty of going on the road.

Disclosure of Invention

The invention aims to solve the problems in the background technology and provides a sprinkler for narrow streets, which has the advantages of simple structure, convenient use and convenient storage.

The invention aims to realize the sprinkler for the narrow street, which comprises a head, wheels, a water tank, a hydraulic column and a synchronous hydraulic power device, wherein the wheels are arranged below the head, the water tank is arranged at the side end of the head, an electromagnetic gas valve used for communicating the water tank with the outside is arranged at one side of the upper end of the water tank, a water injection device used for adding water to the water tank is arranged at the side end of the electromagnetic gas valve, a high-pressure water gun used for spraying water at the high position of trees is arranged at the side surface of the water injection device above the water tank, a water pump used for pumping the water in the water tank is arranged at the right side of the front end surface of the water tank, an escalator convenient for operators to climb to the upper end surface of the water tank is arranged at the side surface of the water tank, a frame is arranged at the lower end surface of the water tank, and an oil tank is arranged, the oil tank is connected with the vehicle head, hydraulic columns for supporting the vehicle frame are arranged on two sides of the vehicle frame, wheels are arranged below one end of the vehicle frame,

the end surface of the water tank is provided with a steering prompting lamp for reminding pedestrians of steering at any time, the lower end of the side surface of the water tank is provided with a tail lamp, and the lower part of one end of the frame is provided with a road surface watering device for watering the road surface;

the middle part of the frame is provided with a rotation center, the side surface of the rotation center is provided with a forward swing bracket and a backward swing bracket which are used for fixedly connecting the hydraulic column, the joint of the forward swing bracket and the rotation center is provided with a forward traction hydraulic rod which is used for driving the forward swing bracket, the joint of the backward swing bracket and the rotation center is provided with a backward traction hydraulic rod which is used for driving the backward swing bracket,

one end of the frame is provided with a synchronous hydraulic power device which is used for providing power for the hydraulic column, the forward traction hydraulic rod and the backward traction hydraulic rod, the synchronous hydraulic power device is provided with a control valve group assembly and an electric appliance control box, and the synchronous hydraulic power device is connected with the vehicle head.

The automobile is characterized in that a control device and an engine are arranged in the automobile head, the control device is connected with the electromagnetic gas valve, the synchronous hydraulic power device, the water pump and the road surface watering device, and a front-flushing nozzle is arranged on the lower portion of the end face of the automobile head.

The water injection device comprises a water injection port and a sealing device, and the diameter of the water injection port is 10cm-30 cm.

The upper end of the side face of the water tank is provided with a protective guard for protecting operating personnel, the end face of the water tank is provided with a contour light for displaying the appearance of the water tank at night, and the length of the water tank is not more than 200 cm.

The steering indicating lamp is provided with a loudspeaker, the steering indicating lamp and the loudspeaker are connected with the car head, the two steering indicating lamps form a group, the number of the steering indicating lamps is not less than 1, and the steering indicating lamps of each group are respectively arranged on two sides of the escalator.

The road surface watering device comprises two high-pressure nozzles with opposite spraying directions, and the high-pressure nozzles are connected with the water pump.

The up end of water tank be provided with the antiskid subsides that are used for preventing the operation personnel from falling down.

The steering indicating lamp is provided with at least one miniature camera, and the miniature camera is connected with the vehicle head.

The water tank in install the level sensor who is used for measuring the water level, level sensor with the locomotive connect, the junction of water tank and locomotive be provided with the level gauge that is used for audio-visual demonstration water level, the level gauge make for transparent plastic material.

The emergency fire-fighting water tank is characterized in that a fixing rod used for fastening the water tank and the vehicle head is arranged at the joint of the water tank and the vehicle head, two ends of the fixing rod are connected with the vehicle head and the water tank through bolts, and an emergency fire-fighting ladder and a rope are further installed on the upper end surface of the water tank.

The invention has the beneficial effects that:

① the camera of water tank rear end face installation can pass back the condition in the street behind the watering lorry to the driver's cabin, and the driver carries out the observation of unscheduled to the road conditions behind the watering lorry through the display screen of installing in the driver's cabin when watering, ensures driving safety.

② the sprinkler of the invention has a small model and is suitable for passing on narrow roads.

③ the hydraulic column can lift the sprinkler when there is a vehicle, then let the social vehicle pass through, the hydraulic column descends again after the social vehicle passes through, has avoided the jam of road.

④ the water pump is provided with a water pumping pipe for pumping water, and when water accumulation occurs in the low-lying place of the narrow road, the water pumping pipe is used for pumping the accumulated water in the low-lying place.

⑤ when a fire breaks out in a narrow street and a large fire engine can not enter the fire place in time, the invention can reach the fire place through a narrow road and use a high-pressure water gun on the water tank to extinguish the fire.

⑥ the emergency fire ladder of the water tank can provide rescue tools for the rescuers in the rescue activities, and the invention has the advantages of simple structure, convenient use and convenient storage.

Drawings

FIG. 1 is a front view of a sprinkler for narrow streets in accordance with the present invention.

Fig. 2 is a right side view of a sprinkler for narrow streets in accordance with the present invention.

FIG. 3 is a top view of a frame of a sprinkler for narrow streets in accordance with the present invention.

In the figure: 1. the device comprises a headstock 2, wheels 3, an electromagnetic gas valve 4, a water injection device 5, a high-pressure water gun 6, a water pump 7, an escalator 8, a water tank 9, a hydraulic column 10, an oil tank 11, a steering indicator lamp 12, a pavement water spraying device 13, a tail lamp 14, a backward swinging support 15, a backward traction hydraulic rod 16, a frame 17, a forward swinging support 18, a rotation center 19, a forward traction hydraulic rod 20, a synchronous hydraulic power device 21, a control valve group assembly 22 and an electric appliance control box.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by those skilled in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.