Municipal watering and dust falling device

Abstract

The utility model discloses a municipal watering dust fall device which comprises a fixed bottom plate, four sets of supporting legs are arranged at the bottom of the fixed bottom plate, the bottom ends of the supporting legs are all connected with walking wheels, a water storage device is installed on the fixed bottom plate, and a rotation driving structure is fixedly installed at the position, located at the front end of the water storage device, of the fixed bottom plate. The water storage device is connected with a rotary driving structure, the rotary driving structure is connected with a rotary supporting rod, the top of the rotary supporting rod is provided with a rotary watering mechanism, and the rotary watering mechanism is connected with the water storage device through a water conveying pipeline. And secondary power is provided for water mist, so that the water mist spraying device can spray water mist farther, and the water mist spraying device can be normally used against wind.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal sprinkler technology, in particular to a municipal sprinkler dust reduction device. Background Art

[0002] Municipal administration refers to the various administrative management work of the city, and also refers to market trade affairs. Municipal engineering refers to the construction of municipal infrastructure. In my country, municipal infrastructure refers to various buildings, structures, equipment, etc. that are set up within the planning and construction scope of urban areas, towns (villages) and provide paid or free public products and services to residents based on government responsibilities and obligations. The construction of various public infrastructure supporting urban life falls into the category of municipal engineering, such as various pipelines closely related to life: rainwater, sewage, water supply, recycled water, electricity, telecommunications, heat, gas, etc., as well as the construction of squares, urban greening, etc., all fall into the category of municipal engineering.

[0003] Municipal water sprinkling and dust reduction operations can not only suppress and compact dust, but also reduce temperature and increase air humidity. It can be seen that municipal water sprinkling and dust reduction operations have played an important role in improving people's living environment. The existing sprinkler equipment is relatively fixed, and the nozzles are fixed, the spraying method is single, and most of them are loaded by large vehicles. Many construction sites are difficult for vehicles to enter, so it is impossible to achieve the effect of water sprinkling and dust reduction. In addition, the existing dust reduction device can only spray water mist through the kinetic energy of the nozzle, and the distance is relatively close.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a municipal water sprinkling and dust reduction device.

[0006] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a municipal watering and dust reduction device, comprising a fixed base plate, four groups of supporting legs are arranged at the bottom of the fixed base plate, the bottom ends of the supporting legs are connected with walking wheels, a water storage device is installed on the fixed base plate, a rotating drive structure is fixedly installed on the fixed base plate at the front end of the water storage device, a rotating support rod is connected to the rotating drive structure, a rotating watering mechanism is installed on the top of the rotating support rod, and the rotating watering mechanism is connected to the water storage device through a water supply pipe.

[0007] Preferably, the water storage device includes a water tank, a water inlet is provided on the top of the water tank, an arc-shaped guide plate is installed on one side of the bottom of the water tank, a submersible pump is installed on the side of the bottom of the water tank away from the arc-shaped guide plate, the output end of the submersible pump is connected to a connecting sleeve, and the connecting sleeve is connected to one end of the water supply pipe.

[0008] Preferably, the rotary drive structure includes an outer box body, a drive motor is fixedly installed at the bottom center of the outer box body, a controller is installed on the drive motor, the output end of the drive motor is connected to a rotating disk, an angle sensor is installed at the bottom of the rotating disk, and a fixed sleeve connected to the rotating support rod is installed at the top center of the rotating disk.

[0009] Preferably, support rods are symmetrically provided at the bottom of the rotating disk, and the bottom ends of the support rods are connected to inverted U-shaped mounting frames via connecting bearings, and support pulleys are installed in the inverted U-shaped mounting frames.

[0010] Preferably, the rotary sprinkler mechanism includes an outer square shell, a conical inner cavity is penetrated through the middle of the outer square shell, a spiral guide groove is provided in the conical inner cavity, a motor is installed at one end of the conical inner cavity through a support frame, and the output end of the motor is connected to a blowing blade through a transmission shaft.

[0011] Preferably, an annular spray pipe is installed on one end of the outer square shell outside the blowing blade, and the annular spray pipe is connected to the other end of the water supply pipe, and a plurality of spray heads are installed on the annular spray pipe.

[0012] Preferably, the fixed bottom plate is symmetrically fixedly mounted with a support push rod at one end of the water storage device, and a push handle is fixedly mounted between the ends of the support push rod.

[0013] The utility model provides a municipal water sprinkling and dust reduction device, which has the following beneficial effects:

[0014] By arranging four groups of supporting legs at the bottom of the fixed base plate, and connecting walking wheels to the bottom ends of the supporting legs, the mobile work of the arrangement is convenient. The water storage device arranged on the fixed base plate is used for storing and conveying water. The rotating driving structure is used to drive the rotating support rod to rotate, so that the rotating support rod rotates back and forth by 90 degrees, thereby the rotating support rod drives the rotating sprinkler mechanism to rotate back and forth by 90 degrees, thereby improving the overall spraying angle. At the same time, the rotating sprinkler mechanism can provide secondary power for the water mist, so that it can spray farther and can be used normally even when there is headwind. The utility model has a simple structure and is easy to use. It is convenient to enter the construction area which is difficult for vehicles to enter. At the same time, it realizes reciprocating spraying of 90 degrees and provides secondary power for the water mist, so that it can spray farther and can be used normally even when there is headwind. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a front view of a municipal water sprinkling and dust reduction device according to an embodiment of the utility model;

[0017] Figure 2 It is a structural schematic diagram of a water storage device in a municipal water sprinkling and dust reduction device according to an embodiment of the utility model;

[0018] Figure 3 It is a structural schematic diagram of a rotary drive structure in a municipal water sprinkling and dust reduction device according to an embodiment of the utility model;

[0019] Figure 4 It is a structural schematic diagram of a rotating watering mechanism in a municipal watering and dust suppression device according to an embodiment of the utility model.

[0020] In the figure:

[0021] 1. Fixed bottom plate; 2. Support legs; 3. Walking wheels; 4. Water storage device; 5. Rotary drive structure; 6. Rotary support rod; 7. Rotary sprinkler mechanism; 8. Water delivery pipeline; 9. Water storage tank; 10. Water inlet; 11. Arc guide plate; 12. Submersible pump; 13. Connecting sleeve; 14. Outer box body; 15. Rotating disk; 16. Fixed sleeve; 17. Driving motor; 18. Support rod; 19. Connecting bearing; 20. Inverted U-shaped mounting frame; 21. Support pulley; 22. Outer square shell; 23. Conical inner cavity; 24. Motor; 25. Transmission shaft; 26. Blowing blades; 27. Spiral guide groove; 28. Annular spraying pipeline; 29. ​​Spraying head; 30. Support push rod; 31. Push handle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4The utility model provides a municipal watering and dust suppression device, including a fixed bottom plate 1, four groups of supporting legs 2 are arranged at the bottom of the fixed bottom plate 1, and the bottom ends of the supporting legs 2 are connected with walking wheels 3. By arranging four groups of supporting legs 2 at the bottom of the fixed bottom plate 1 and connecting the walking wheels 3 at the bottom ends of the supporting legs 2, the mobile work of the setting is convenient. A water storage device 4 is installed on the fixed bottom plate 1, and a rotating drive structure 5 is fixedly installed at the front end of the water storage device 4 on the fixed bottom plate 1, and a rotating support rod 6 is connected to the rotating drive structure 5. A rotating sprinkler mechanism 7 is installed on the top of 6, and the rotating sprinkler mechanism 7 is connected to the water storage device 4 through a water pipe 8. The water storage device 4 arranged on the fixed bottom plate 1 is used for storing and transporting water. The rotating driving structure 5 is arranged to drive the rotating support rod 6 to rotate, so that the rotating support rod 6 rotates back and forth by 90 degrees, so that the rotating support rod 6 drives the rotating sprinkler mechanism 7 to rotate back and forth by 90 degrees, thereby improving the overall spraying angle. At the same time, the rotating sprinkler mechanism 7 can provide secondary power for the water mist, so that it can spray farther and can be used normally even against the wind.

[0024] In one embodiment, please refer to the attached manual. Figure 2 As shown, the water storage device 4 includes a water tank 9, a water inlet 10 is provided on the top of the water tank 9, an arc-shaped guide plate 11 is installed on one side of the bottom of the water tank 9, a submersible pump 12 is installed on the side of the bottom of the water tank 9 away from the arc-shaped guide plate 11, and the output end of the submersible pump 12 is connected to a connecting sleeve 13, and the connecting sleeve 13 is connected to one end of the water delivery pipe 8. The water tank 9 is used to store water, the water inlet 10 is convenient for adding water, the arc-shaped guide plate 11 can make the water flow always flow to one end of the submersible pump 12, and the output end of the submersible pump 12 is connected to one end of the water delivery pipe 8 through the connecting sleeve 13 to realize water delivery.

[0025] In one embodiment, please refer to the attached manual. Figure 3As shown, the rotary drive structure 5 includes an outer box 14, a driving motor 17 is fixedly installed at the bottom center of the outer box 14, a controller is installed on the driving motor 17, a rotating disk 15 is connected to the output end of the driving motor 17, an angle sensor is installed at the bottom of the rotating disk 15, a fixing sleeve 16 connected to the rotating support rod 6 is installed at the top center of the rotating disk 15, and a support rod 18 is symmetrically arranged at the bottom of the rotating disk 15, and the bottom end of the support rod 18 is connected to an inverted U-shaped mounting frame 20 through a connecting bearing 19, and a supporting pulley 21 is installed in the inverted U-shaped mounting frame 20. The rotating disk 15 is driven to rotate by the driving motor 17, and an angle sensor is installed at the bottom of the rotating disk 15. When the rotating disk 15 rotates to ninety degrees, the data is transmitted to the controller. At this time, the controller controls the driving motor 17 to rotate ninety degrees and then rotates ninety degrees in the opposite direction, and the reciprocating rotation of the rotating disk 15 is achieved in sequence, and the rotating water sprinkling mechanism 7 is driven to follow its rotation to increase the spraying angle.

[0026] In one embodiment, please refer to the attached manual. Figure 4 As shown, the rotary water sprinkling mechanism 7 comprises an outer square shell 22, a conical inner cavity 23 is provided through the middle of the outer square shell 22, a spiral guide groove 27 is provided in the conical inner cavity 23, a motor 24 is installed at one end of the conical inner cavity 23 through a support frame, and a blowing blade 26 is connected to the output end of the motor 24 through a transmission shaft 25, and an annular spray pipe 28 is installed at one end of the outer square shell 22 outside the blowing blade 26, and the annular spray pipe 28 is connected to the other end of the water delivery pipe 8, and a plurality of spray heads 29 are installed on the annular spray pipe 28. The motor 24 drives the transmission shaft 25 to rotate the blowing blade 26, accelerate the forward flow of air, and the conical inner cavity 23 cooperates with the spiral guide groove 27 to increase the flow speed and diffusion area of ​​the air. When the water mist is sprayed out from the spray head 29, it merges with the high-speed flowing air, so that the water mist can be diffused faster and faster, and can be used normally even in the adverse wind.

[0027] In one embodiment, please refer to the attached manual. Figure 1 As shown, the fixed bottom plate 1 is symmetrically fixedly installed with a support push rod 30 at one end of the water storage device 4, and a push handle 31 is fixedly installed between the ends of the support push rod 30. The support push rod 30 is arranged to cooperate with the push handle 31 to facilitate the movement of the entire device.

[0028] In actual application, four groups of supporting legs 2 are arranged at the bottom of the fixed base plate 1, and the bottom ends of the supporting legs 2 are connected with walking wheels 3, so as to facilitate the movement of the setting. The water storage device 4 arranged on the fixed base plate 1 is used for storing and transporting water. The rotating driving structure 5 is arranged to drive the rotating support rod 6 to rotate, so that the rotating support rod 6 rotates back and forth by 90 degrees, so that the rotating support rod 6 drives the rotating sprinkler mechanism 7 to rotate back and forth by 90 degrees, thereby improving the overall spraying angle. At the same time, the rotating sprinkler mechanism 7 can provide secondary power for the water mist, so that it can spray farther and can be used normally even in headwind. The utility model has a simple structure and is easy to use. It is convenient to enter the construction area that is difficult for vehicles to enter. At the same time, it realizes reciprocating spraying of 90 degrees and provides secondary power for the water mist, so that it can spray farther and can be used normally even in headwind.

[0029] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A municipal water sprinkling and dust suppression device, characterized in that: The invention comprises a fixed bottom plate (1), four groups of supporting legs (2) are arranged at the bottom of the fixed bottom plate (1), the bottom ends of the supporting legs (2) are all connected to walking wheels (3), a water storage device (4) is installed on the fixed bottom plate (1), a rotating drive structure (5) is fixedly installed on the fixed bottom plate (1) at the front end of the water storage device (4), a rotating support rod (6) is connected to the rotating drive structure (5), a rotating water sprinkling mechanism (7) is installed on the top of the rotating support rod (6), the rotating water sprinkling mechanism (7) is connected to the water storage device (4) via a water delivery pipeline (8), the water storage device (4) comprises a water storage tank (9), a water inlet (10) is arranged on the top of the water storage tank (9), and a water supply port (10) is arranged on one side of the bottom of the water storage tank (9). An arc-shaped guide plate (11) is installed. A submersible pump (12) is installed on a side of the bottom of the water storage tank (9) away from the arc-shaped guide plate (11). The output end of the submersible pump (12) is connected to a connecting sleeve (13). The connecting sleeve (13) is connected to one end of the water delivery pipe (8). The rotary drive structure (5) comprises an outer box (14). A drive motor (17) is fixedly installed at the bottom center of the outer box (14). A controller is installed on the drive motor (17). A rotating disk (15) is connected to the output end of the drive motor (17). An angle sensor is installed at the bottom of the rotating disk (15). A fixing sleeve (16) connected to the rotating support rod (6) is installed at the top center of the rotating disk (15).

2. A municipal water sprinkling and dust suppression device according to claim 1, characterized in that: Support rods (18) are symmetrically arranged at the bottom of the rotating disk (15), and the bottom ends of the support rods (18) are connected to inverted U-shaped mounting frames (20) via connecting bearings (19), and support pulleys (21) are installed in the inverted U-shaped mounting frames (20).

3. A municipal water sprinkling and dust suppression device according to claim 2, characterized in that: The rotary watering mechanism (7) comprises an outer square shell (22), a conical inner cavity (23) is provided through the middle of the outer square shell (22), a spiral guide groove (27) is provided in the conical inner cavity (23), a motor (24) is mounted on one end of the conical inner cavity (23) via a support frame, and an output end of the motor (24) is connected to a blowing blade (26) via a transmission shaft (25).

4. A municipal water sprinkling and dust suppression device according to claim 3, characterized in that: An annular spray pipe (28) is installed on one end of the outer square shell (22) outside the blowing blade (26), and the annular spray pipe (28) is connected to the other end of the water delivery pipe (8). A plurality of spray heads (29) are installed on the annular spray pipe (28).

5. A municipal water sprinkling and dust suppression device according to claim 4, characterized in that: A support push rod (30) is symmetrically fixedly mounted on one end of the fixed bottom plate (1) located at the water storage device (4), and a push handle (31) is fixedly mounted between the ends of the support push rod (30).

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