Watering cart capable of spraying and reducing dust

Abstract

The utility model relates to the technical field of watering carts, in particular to a watering cart capable of spraying mist and reducing dust. Comprising a watering cart body and a spraying mechanism, a water storage tank is arranged on the rear side of the watering cart body, the spraying mechanism comprises a flow dividing pipe, a mounting base, an atomizing nozzle, a connecting pipe, a supporting device and a fixing device, and the watering cart body can conduct ground watering and cleaning operation through nozzles arranged on the front side and the rear side of the watering cart body during driving; a driver can control the electromagnetic valves of the corresponding water supply branches of the watering cart body to be opened, so that water flow can be conveyed into the connecting pipe, and the water flow is divided through the flow dividing pipe, then guided through the multiple mounting bases and finally sprayed into air through the multiple atomization nozzles. By means of the water spraying device, the dead weight of dust floating in the air can be increased under the action of water spraying, the dust can finally fall on the ground, dust removal treatment is achieved, spraying and dust falling can be achieved while water spraying work is conducted, and use is better facilitated.

Description

Technical Field

[0001] This utility model relates to the field of water sprinkler truck technology, and in particular to a water sprinkler truck capable of spraying water to reduce dust. Background Technology

[0002] Water sprinkler trucks are a common part of people's daily lives. They can be used to clean city roads. However, while existing water sprinkler trucks can spray water along the roads, they can easily splash water onto pedestrians on the roadside during the process.

[0003] The prior art CN206693131 U discloses a water sprinkler truck that solves the problem of water splashing onto pedestrians during the water spraying process. The key technical point of the water sprinkler truck is that it includes a vehicle body, characterized in that: a lifting cylinder is fixedly connected to the upper end of the vehicle body, an extension mechanism is horizontally fixedly connected to the output shaft of the lifting cylinder, and a water-blocking mechanism is provided at the end of the extension mechanism away from the vehicle body. The water-blocking mechanism includes a water-blocking plate movably connected to the extension mechanism, thereby achieving the effect of preventing water from splashing onto pedestrians when the water sprinkler truck is spraying water.

[0004] However, in actual use, the aforementioned water trucks can only perform single water spraying operations and cannot quickly reduce dust in the working environment, which has certain limitations and causes inconvenience in use. Utility Model Content

[0005] The purpose of this utility model is to provide a water sprinkler truck that can spray water to suppress dust, so as to achieve dust suppression at the same time when carrying out watering work, which is more convenient to use.

[0006] To achieve the above objectives, this utility model provides a water sprinkler truck capable of spraying to suppress dust, including a sprinkler truck body, a water storage tank provided at the rear of the sprinkler truck body, and a spraying mechanism;

[0007] The spraying mechanism includes a diversion pipe, mounting base, atomizing nozzle, connecting pipe, support device, and fixing device. The diversion pipe is located on the rear side of the top of the water storage tank. Multiple mounting bases are welded to the diversion pipe and arranged in a straight line at intervals. The atomizing nozzle is threadedly connected to the mounting base and is located on the mounting base. The connecting pipe is detachably connected to the diversion pipe and is located on the water inlet side of the diversion pipe. The connecting pipe is connected to the water supply branch of the sprinkler truck body. The support device is located at the bottom of the diversion pipe, and the fixing device is located on the side of the water storage tank near the support device.

[0008] The water storage tank is provided with a tank opening at the top, and a removable threaded cap is provided at the top of the tank opening.

[0009] The support device includes a mounting plate and positioning columns. The mounting plate is fixedly connected to the diversion pipe and is located at the bottom of the diversion pipe. The positioning columns are welded to both sides of the bottom of the mounting plate.

[0010] The fixing device includes a first fixing foot and a second fixing foot. The first fixing foot is welded to one side of the water storage tank and is detachably connected to the positioning post. The second fixing foot is welded to one side of the water storage tank and is detachably connected to the positioning post.

[0011] The water sprinkler truck capable of spraying dust suppression also includes a filtration mechanism, which includes a connecting seat and a filter screen. The connecting seat is detachably connected to the connecting pipe and is connected to the water supply branch of the main body of the water sprinkler truck. The filter screen is fixed in the stepped cavity on the water inlet side of the connecting seat.

[0012] This utility model discloses a water sprinkler truck capable of spraying water for dust suppression. While driving, the truck body can perform ground watering and cleaning operations using nozzles located on its front and rear sides. Furthermore, the driver can control the opening of the solenoid valves of the corresponding water supply branches of the truck body, thereby delivering water to the connecting pipes. After being diverted through the branch pipes, the water is guided through multiple mounting seats and finally sprayed into the air through multiple atomizing nozzles. This causes the dust floating in the air to increase its weight under the action of the water spray, eventually falling to the ground, achieving dust removal. Thus, it can simultaneously perform dust suppression while watering, making it more convenient to use. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0014] Figure 1 This is a schematic diagram of the overall structure of the water sprinkler truck capable of spraying dust suppression according to the first embodiment of this utility model.

[0015] Figure 2 This is a schematic diagram of the water distribution pipe according to the first embodiment of this utility model.

[0016] Figure 3 This is a schematic diagram of the overall structure of a water sprinkler truck capable of spraying dust suppression according to the second embodiment of this utility model.

[0017] Figure 4 This is a schematic diagram of the installation position of the filter screen according to the second embodiment of this utility model.

[0018] In the diagram: 101-Water truck body, 102-Water storage tank, 103-Diverter pipe, 104-Mounting base, 105-Atomizing nozzle, 106-Connecting pipe, 107-Tank opening, 108-Mounting plate, 109-Positioning post, 110-First fixing foot, 111-Second fixing foot, 201-Connecting base, 202-Filter screen. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0020] Example 1:

[0021] like Figure 1 and Figure 2 As shown, where Figure 1 This is a schematic diagram of the overall structure of a water sprinkler truck capable of spraying water to suppress dust. Figure 2 This is a schematic diagram of the water distribution pipe 103. This utility model provides a water sprinkler truck capable of spraying water for dust suppression: it includes a sprinkler truck body 101 and a spraying mechanism. The spraying mechanism includes a water distribution pipe 103, a mounting base 104, an atomizing nozzle 105, a connecting pipe 106, a support device, and a fixing device. The support device includes a mounting plate 108 and a positioning column 109. The fixing device includes a first fixing foot 110 and a second fixing foot 111. This design allows for simultaneous water spraying and dust suppression during watering operations, making it more user-friendly. It is understood that this design enables the sprinkler truck to perform both watering operations and dust suppression simultaneously.

[0022] In this embodiment, a water storage tank 102 is provided on the rear side of the sprinkler truck body 101. The water storage tank 102 is used for water storage, and a drain valve is provided at the bottom of its rear side. A front nozzle is provided on the front side of the sprinkler truck body 101, and a rear nozzle and a bubble nozzle are provided on the rear side. The corresponding water supply pipeline is provided on its chassis. A water supply device is installed on the rear side of the frame of the sprinkler truck body 101. The water supply device uses a water pump to draw water from the inside of the water storage tank 102, and then delivers it to the nozzles at the corresponding positions through the corresponding branch pipelines for spraying, so as to achieve water spraying and cleaning.

[0023] The diversion pipe 103 is located on the top rear side of the water storage tank 102. Multiple mounting seats 104 are welded to the diversion pipe 103 and arranged in a line at intervals. The atomizing nozzle 105 is threadedly connected to the mounting seat 104 and is located on the mounting seat 104. The connecting pipe 106 is detachably connected to the diversion pipe 103 and is located on the water inlet side of the diversion pipe 103. The connecting pipe 106 is connected to the water supply branch of the sprinkler truck body 101. The support device is located at the bottom of the diversion pipe 103. The fixing device is located on the side of the water storage tank 102 near the support device. The diversion pipe 103 is used for water diversion and transportation. Multiple mounting seats 104 are respectively welded to multiple outlets of the diversion pipe 103. A support seat with a threaded cavity is installed on the outlet side of the mounting seat 104 to facilitate the detachable installation of the atomizing nozzle 105. The atomizing nozzle 105 is used for water atomization and spraying. Its front water spraying working part can also be set at a certain angle with the horizontal direction. The outlet side connecting flange of the connecting pipe 106 is connected to the inlet side connecting flange of the diversion pipe 103 through a screw nut. An electric flow control valve is provided on the connecting pipe 106 to facilitate the adjustment of the water flow rate. The connecting pipe 106 is connected to the water supply branch of the sprinkler truck body 101, and the corresponding water supply branch of the sprinkler truck body 101 is automatically controlled by a solenoid valve. The support device and the fixing device are used for the fixed installation of the diversion pipe 103.

[0024] Secondly, the water storage tank 102 is provided with a tank opening 107 at the top, and a removable threaded cap is provided at the top of the tank opening 107. The tank opening 107 facilitates the addition of water, and the threaded cap facilitates the sealing of the tank opening 107.

[0025] Then, the mounting plate 108 is fixedly connected to the diversion pipe 103 and located at the bottom of the diversion pipe 103; the positioning posts 109 are welded to both sides of the bottom of the mounting plate 108. The mounting plate 108 is connected to the T-shaped support foot at the bottom of the diversion pipe 103 by bolts, and the positioning posts 109 have a T-shaped cross-section and are welded to both sides of the bottom of the mounting plate 108.

[0026] Finally, the first fixing foot 110 is welded to one side of the water storage tank 102 and detachably connected to the positioning post 109; the second fixing foot 111 is welded to one side of the water storage tank 102 and detachably connected to the positioning post 109. Both the first fixing foot 110 and the second fixing foot 111 have T-shaped cross-sections, and their bottoms are welded and fixed to the water storage tank 102. The top connecting plates of the first fixing foot 110 and the second fixing foot 111 are connected to the connecting plate of the positioning post 109 via screws and nuts.

[0027] This invention enables simultaneous dust suppression spraying during watering operations, making it more convenient to use. The main body 101 of the water truck can perform ground watering and cleaning operations via nozzles on its front and rear sides while driving. Furthermore, the driver can control the opening of the solenoid valves of the corresponding water supply branches of the main body 101, thereby delivering water to the connecting pipe 106. After being diverted by the branch pipe 103, the water is guided through multiple mounting seats 104 and their supporting seats, and finally sprayed into the air through multiple atomizing nozzles 105. This causes the dust floating in the air to increase in weight under the action of the water spray, eventually falling to the ground, achieving dust removal. Therefore, it enables simultaneous dust suppression spraying during watering operations, making it more convenient to use.

[0028] Example 2:

[0029] like Figure 3 and Figure 4 As shown, where Figure 3 This is a schematic diagram of the overall structure of a water sprinkler truck capable of spraying water to suppress dust. Figure 4 This is a schematic diagram of the installation position of the filter screen 202. Based on the first embodiment, this utility model provides a water sprinkler truck that can spray dust suppression. The water sprinkler truck that can spray dust suppression also includes a filtering mechanism, which includes a connecting seat 201 and a filter screen 202.

[0030] The connecting seat 201 is detachably connected to the connecting pipe 106 and communicates with the water supply branch of the sprinkler truck body 101. The filter screen 202 is fixed in the stepped cavity on the water inlet side of the connecting seat 201. The water outlet flange of the connecting seat 201 is connected to the water inlet flange of the connecting pipe 106 by a screw and nut. The water inlet flange of the connecting seat 201 is connected to the water supply branch of the sprinkler truck body 101 by a screw and nut to achieve water supply. The filter screen 202 is fixed in the stepped cavity on the water inlet side of the connecting seat 201 by bolts with countersunk heads. The filter screen 202 is cleaned regularly to avoid affecting water delivery.

[0031] In this embodiment, by providing the connecting seat 201 and the filter screen 202, the amount of water impurities entering the connecting pipe 106 can be reduced, thereby preventing the atomizing nozzle 105 from clogging and improving the stability of spray dust removal.

[0032] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A water sprinkler truck capable of spraying water for dust suppression, comprising a sprinkler truck body, wherein a water storage tank is provided at the rear of the sprinkler truck body, characterized in that: It also includes a spray mechanism; The spraying mechanism includes a diversion pipe, mounting bases, atomizing nozzles, connecting pipes, a support device, and a fixing device. The diversion pipe is located on the rear top of the water storage tank. Multiple mounting bases are welded to the diversion pipe and arranged in a line at intervals. The atomizing nozzles are threadedly connected to the mounting bases and located on the mounting bases. The connecting pipe is detachably connected to the diversion pipe and located on the water inlet side of the diversion pipe. The connecting pipe is connected to the water supply branch of the sprinkler truck body. The support device is located at the bottom of the diversion pipe, and the fixing device is located on the side of the water storage tank near the support device.

2. The water sprinkler truck capable of spraying water to suppress dust as described in claim 1, characterized in that: The water storage tank is provided with a tank opening at the top, and a removable threaded cap is provided at the top of the tank opening.

3. The water sprinkler truck capable of spraying water to suppress dust as described in claim 1, characterized in that: The support device includes a mounting plate and positioning columns. The mounting plate is fixedly connected to the diversion pipe and is located at the bottom of the diversion pipe. The positioning columns are welded to both sides of the bottom of the mounting plate.

4. The water sprinkler truck capable of spraying water to suppress dust as described in claim 3, characterized in that: The fixing device includes a first fixing foot and a second fixing foot. The first fixing foot is welded to one side of the water storage tank and is detachably connected to the positioning post. The second fixing foot is welded to one side of the water storage tank and is detachably connected to the positioning post.

5. The water sprinkler truck capable of spraying water to suppress dust as described in claim 1, characterized in that... : The water sprinkler truck capable of spraying dust suppression also includes a filtration mechanism, which includes a connecting seat and a filter screen. The connecting seat is detachably connected to the connecting pipe and is connected to the water supply branch of the main body of the water sprinkler truck. The filter screen is fixed in the stepped cavity on the water inlet side of the connecting seat.

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