CN210395219U

CN210395219U - Multifunctional watering cart

Info

Publication number: CN210395219U
Application number: CN201920948499.7U
Authority: CN
Inventors: 沈广田
Original assignee: Hubei Xin Dongri Special Purpose Automobile Co ltd
Current assignee: Hubei Xin Dongri Special Purpose Automobile Co ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-04-24
Anticipated expiration: 2029-06-24

Abstract

The utility model provides a multi-functional watering lorry, the one end that is close to the driver's cabin on the chassis is still fixed mounting has the hot-water tank, the hot-water tank is hollow structure, its intermediate layer space passes through pipeline and blast pipe UNICOM, still is provided with outlet pipe and inlet tube on the hot-water tank, the winding has bent pipe on the outer wall of blast pipe, bent pipe's entrance point and outlet pipe UNICOM, its exit end and inlet tube UNICOM, the top of hot-water tank still is provided with the exhaust hole of leading directly its intermediate layer, the both sides bottom of hot-water. The utility model discloses the waste heat that utilizes the blast pipe heats the water of hot-water tank, does not adopt solitary firing equipment in addition, has saved the cost, does not influence the heating effect again, has still expanded the usage of watering lorry, needn't purchase the watering lorry that can heat whole storage water tank alone again, has reduced sanitation company's purchasing cost and operating cost.

Description

Multifunctional watering cart

Technical Field

The utility model relates to a watering lorry technical field, in particular to multi-functional watering lorry.

Background

The sprinkling truck is also called sprinkling truck, landscaping sprinkling truck, water tank truck and water truck. The watering cart is mainly suitable for washing various road surfaces and is widely used in the watering sanitation industry of cities and towns. The general watering lorry uses cold water to operate, but when road surface cleaning operation is performed, and the road surface has oil stains, the cleaning effect by using the cold water is not obvious, if the tank body which can be heated is used, the cost is higher, and the tank body is not heated in most of time, so that waste is caused.

Disclosure of Invention

In order to overcome not enough among the prior art, the utility model provides a multifunctional watering cart, its constitution is including installing the storage water tank on the chassis and installing the blast pipe under the chassis, the muffler, its characterized in that are still installed to the afterbody of blast pipe: the hot water tank is fixedly mounted at one end, close to the cab, of the chassis, is of a hollow structure, the interlayer space of the hot water tank is communicated with the exhaust pipe through a pipeline, a water outlet pipe and a water inlet pipe are further arranged on the hot water tank, a bent pipe is wound on the outer wall of the exhaust pipe, the inlet end of the bent pipe is communicated with the water outlet pipe, the outlet end of the bent pipe is communicated with the water inlet pipe, exhaust holes which are communicated with the interlayer of the hot water tank are further formed in the top of the hot water tank, and water outlet holes are further formed in.

In order to facilitate control of the heating requirement of the hot water tank, a first valve and a first water pump are further arranged on the water outlet pipe.

In order to control the heating requirement of the hot water tank conveniently, a one-way valve and a blower are arranged on the pipeline.

In order to conveniently supplement water in the hot water tank, the hot water tank is communicated with the water storage tank through a water pipe, and a valve II and a water pump II are installed on the water pipe.

The utility model has the advantages that:

1. when road surface operation is carried out, if water in the hot water tank is required to be heated, the one-way valve and the air feeder can be opened, and part of tail gas in the exhaust pipe can enter the inner layer of the hot water tank to heat the water; if the heating speed is higher, the first valve and the first water pump can be opened, the water in the bent pipe can be heated by utilizing the circulating flow of the water in the bent pipe and the heat of the outer wall of the exhaust pipe, and the bent pipe is convenient to use when in operation.

2. The utility model discloses can set up the size of hot-water tank as required, generally set up to less can, the speed that utilizes the blast pipe heating is also very fast like this, also can not seriously influence the water storage capacity of storage water tank simultaneously, and then influences the activity duration and the effect of watering lorry, can utilize limited hot water again to carry out cleaning operation to the greasy dirt on road surface or other places that need clear up with the hot water.

3. The utility model discloses the waste heat that utilizes the blast pipe heats the water of hot-water tank, does not adopt solitary firing equipment in addition, has saved the cost, does not influence the heating effect again, has still expanded the usage of watering lorry, needn't purchase the watering lorry that can heat whole storage water tank alone again, has reduced sanitation company's purchasing cost and operating cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: storage water tank 1, blast pipe 2, muffler 3, hot-water tank 4, exhaust hole 5, two 6 water pumps, two 7 valves, water pipe 8, water pump 9, valve 10, outlet pipe 11, crooked pipe 12, apopore 13, check valve 14, forced draught blower 15, pipeline 16, inlet tube 17.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

In fig. 1, a multi-functional watering lorry, its constitution is including installing storage water tank 1 on the chassis and installing blast pipe 2 under the chassis, muffler 3, its characterized in that are still installed to the afterbody of blast pipe 2: the hot water tank 4 is fixedly mounted at one end, close to the cab, of the chassis, the hot water tank 4 is of a hollow structure, the interlayer space of the hot water tank is communicated with the exhaust pipe 2 through a pipeline 16, a water outlet pipe 11 and a water inlet pipe 17 are further arranged on the hot water tank 4, a bent pipe 12 is wound on the outer wall of the exhaust pipe 2, the inlet end of the bent pipe 12 is communicated with the water outlet pipe 11, the outlet end of the bent pipe is communicated with the water inlet pipe 17, an exhaust hole 5 which is communicated with the interlayer of the hot water tank 4 is further formed in the top of the hot water tank 4, and water outlet holes 13.

And a first valve 10 and a first water pump 9 are also arranged on the water outlet pipe 11.

The pipe 16 is provided with a check valve 14 and a blower 15.

The hot water tank 4 is communicated with the water storage tank 1 through a water pipe 8, and a second valve 7 and a second water pump 6 are installed on the water pipe 8.

When the sprinkler works, the first valve 10, the first water pump 9, the one-way valve 14 and the blower 15 can be opened, when the sprinkler works, part of hot air of the exhaust pipe 2 enters the inner layer of the hot water tank 4 through the pipeline 16, and therefore water in the hot water tank 4 is heated; meanwhile, in order to improve the heating efficiency, water in the hot water tank 4 enters the bent pipe 12 from the water outlet pipe 11, the bent pipe 12 is wound on the outer wall of the exhaust pipe 2, the waste heat of the exhaust pipe 2 can also be utilized to heat the water in the bent pipe 12, the heated water enters the hot water tank 4 from the water inlet pipe 17, and under the action of the first water pump 9, the water in the hot water tank 4 circulates at the water outlet pipe 11, the bent pipe 12 and the water inlet pipe 17, so that the heating speed of the hot water tank can be improved. When the water in the hot water tank 4 is insufficient, the second valve 7 and the second water pump 6 can be started, and part of water is extracted from the water storage tank 1 and supplied to the hot water tank 4. When the water in the hot water tank 4 is needed to be used for operation, the hose can be communicated with the water outlet hole 13, and in order to improve the cleaning efficiency, a high-pressure spray head can be assembled on the hose, so that the effect of cleaning oil stains or other stains by using hot water is better.

Claims

1. The utility model provides a multi-functional watering lorry, its constitution is including installing storage water tank (1) on the chassis and installing blast pipe (2) under the chassis, muffler (3), its characterized in that are still installed to the afterbody of blast pipe (2): the hot-water tank (4) is fixedly mounted at one end, close to the cab, of the chassis, the hot-water tank (4) is of a hollow structure, an interlayer space of the hot-water tank is communicated with the exhaust pipe (2) through a pipeline (16), an outlet pipe (11) and an inlet pipe (17) are further arranged on the hot-water tank (4), a bent pipe (12) is wound on the outer wall of the exhaust pipe (2), the inlet end of the bent pipe (12) is communicated with the outlet pipe (11), the outlet end of the bent pipe is communicated with the inlet pipe (17), exhaust holes (5) which are communicated with the interlayer of the hot-water tank (4) are further formed in the top of the hot-water tank (4), and water outlet holes (13.

2. A multi-functional watering cart in accordance with claim 1 wherein: and a first valve (10) and a first water pump (9) are also arranged on the water outlet pipe (11).

3. A multi-functional watering cart in accordance with claim 1 wherein: the pipeline (16) is provided with a one-way valve (14) and a blower (15).

4. A multi-functional watering cart in accordance with claim 1 wherein: the hot water tank (4) is communicated with the water storage tank (1) through a water pipe (8), and a valve II (7) and a water pump II (6) are installed on the water pipe (8).