CN211818535U - Dust fall rail for municipal works - Google Patents
Dust fall rail for municipal works Download PDFInfo
- Publication number
- CN211818535U CN211818535U CN202020452394.5U CN202020452394U CN211818535U CN 211818535 U CN211818535 U CN 211818535U CN 202020452394 U CN202020452394 U CN 202020452394U CN 211818535 U CN211818535 U CN 211818535U
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- spraying
- fixedly connected
- spraying structure
- main board
- dust fall
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Abstract
The utility model provides a dust fall rail for municipal works relates to municipal construction technical field, including device mainboard, slope extension board, baffle, fixed bolster, electric fan and spraying structure, device mainboard top fixed surface is connected with the slope extension board, and slope extension board top fixed surface is connected with the baffle, and the baffle is connected with the device mainboard through the slope extension board, and the inboard fixed surface of device mainboard is connected with the fixed bolster, and the inboard fixed surface of fixed bolster is connected with electric fan. The utility model discloses a fog wall that erupts between the spray nozzle presents the fan-shaped, and the fog wall of a plurality of fan-shaped can form the overlap, thereby make can not have the clearance between the fog wall, thereby be difficult for resulting in the raise dust to escape, and electric fan can rotate at the uniform velocity after being opened, and the purpose of doing so is with the high improvement of fog wall, and the fog wall can play the effect to higher raise dust after being improved, thereby the effect of further improvement dust fall.
Description
Technical Field
The utility model relates to a municipal construction technical field, more specifically relates to a dust fall rail technical field.
Background
Municipal works place generally is located the urban area, and the pedestrian in the urban area is more, and for the clean and tidy degree in pedestrian and urban area, municipal works in the urban area all can be at the rail that erects of construction position can the dust fall, but current dust fall rail though can reach the effect of dust fall, but the water smoke clamp that sprays takes the dust can sputter to the road surface or the pedestrian on one's body, the insanitation of ten minutes, and the water smoke height that current dust fall rail sprays is lower and the angle is single, thereby the single problem of user mode.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that proposes in the above-mentioned background art to a dust fall rail for municipal works is provided.
In order to achieve the above object, the utility model provides a following technical scheme: a dust fall fence for municipal engineering comprises a device main board, an inclined extension board, a baffle, a fixed support, an electric fan and a spraying structure, wherein the inclined extension board is fixedly connected to the surface of the top of the device main board, the baffle is fixedly connected to the surface of the top of the inclined extension board and is connected with the device main board through the inclined extension board, the fixed support is fixedly connected to the inner side surface of the device main board, the electric fan is fixedly connected to the inner side surface of the fixed support and is connected with the device main board through the fixed support, the spraying structure is fixedly connected to the inner side surface of the device main board and is located above the fixed support;
the spraying structure still includes transmission shell, micro motor, drive gear one, transmission gear wheel, spraying nozzle, conduit, spraying structure bottom surface is connected with the transmission shell through the bearing, and the spraying structure is connected with the device mainboard through the transmission shell, the inside fixedly connected with micro motor in transmission shell left side, transmission shell left side is inside to be rotated through the pivot and is connected with drive gear one, and drive gear one is located micro motor's right side, spraying structure bottom fixedly connected with transmission gear wheel all around, and drive gear one is the meshing setting with drive gear one, spraying structure top one side fixedly connected with spraying nozzle, device mainboard top fixed surface is connected with conduit, and conduit and spraying structure and spraying nozzle are to link up the setting.
Preferably, the main board, the inclined extension board and the baffle are in an inverted Z shape.
Preferably, the length of the main board of the device is the longest, the inclined extension board is arranged in an inclined manner, and the length of the baffle is 50-150 cm.
Preferably, the spraying structure is cylindrical, 5-9 spraying nozzles are distributed on the spraying structure, and the spraying nozzles are distributed on a half cylindrical surface of the spraying structure.
Preferably, the spray structure is centered on the bearing, and the rotation of the spray structure is ± 30 °.
Preferably, one side of the micro motor is fixedly connected with a gear through a rotating shaft, and the gear is meshed with the first transmission gear.
Preferably, the tail end of one side of the water conveying pipeline is fixedly connected in the external water pump, a control switch is arranged on the surface of the main board of the device, and the control switch is electrically connected with the external water pump, the micro motor and the electric fan.
The utility model provides a dust fall rail for municipal works has following beneficial effect:
1. the dust-falling fence for municipal engineering is provided with a spraying structure, the spraying structure is cylindrical, 5-9 spraying nozzles are distributed on the spraying structure, the spraying nozzles are uniformly distributed on the upper half cylindrical surface of the spraying structure, a device main board is installed on the periphery of a building site during use, a certain protection effect of preventing irrelevant personnel from entering is achieved, when a building site starts construction and generates dust, a water receiving pump except an electric fan is started through a control switch, the water pump can convey water to a water pipeline after being started, then water flow reaches the spraying nozzles through the spraying structure, then the water flow is atomized through the spraying nozzles and then is sprayed into the air, the dust passing through the short fog wall can be inhibited, the dust-falling effect is achieved, and the spraying nozzles are uniformly distributed on the upper half cylindrical surface of the spraying structure, the arrangement enables the fog walls sprayed among the spraying nozzles to be fan-shaped, and the fog wall of a plurality of fan-shaped can form the overlap to make can not have the clearance between the fog wall, thereby be difficult for leading to the raise dust to escape, and electric fan can rotate at the uniform velocity after being opened, and the purpose of doing so is with the high improvement of fog wall, and can play the effect to higher raise dust after the fog wall is improved, thereby further improvement dust fall's effect.
2. Secondly, still be provided with the spraying structure, the spraying structure uses the bearing as the center, and the rotation of spraying structure is 30, when needs change the direction of injection of spraying shower nozzle, at first open the micro motor through control switch, then micro motor work and rotation drive gear, then the gear drives drive gear one and transmission gear wheel, make the spraying structure rotate, thereby make the angle of spraying shower nozzle change, the purpose of this kind of setting is in order to let the diversification that can add when the device uses, or let and be certain angle positive and negative between the spraying structure and waved, thereby make water smoke can more scatter and separate, thereby also can improve the effect of dust fall.
Drawings
Fig. 1 is a schematic view of the overall front structure of the present invention.
Fig. 2 is a schematic view of the overall side structure of the present invention.
Fig. 3 is a schematic structural diagram of a in fig. 1 according to the present invention.
Fig. 4 is a schematic view of the front cross-sectional structure of the transmission housing of the present invention.
Fig. 5 is a schematic diagram of the structure of the spray of the present invention.
In FIGS. 1-5: 1-device main board, 101-inclined extension board, 102-baffle, 2-fixed support, 201-electric fan, 3-spraying structure, 301-transmission shell, 302-micro motor, 303-transmission gear I, 304-transmission gear wheel, 305-spraying nozzle, 306-water pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, in an embodiment of the present invention, a dust-settling fence for municipal engineering includes a device motherboard 1, an inclined extension board 101, a baffle 102, a fixing bracket 2, an electric fan 201 and a spraying structure 3, the inclined extension board 101 is fixedly connected to a surface of the top of the device motherboard 1, the baffle 102 is fixedly connected to a surface of the top of the inclined extension board 101, the baffle 102 is connected to the device motherboard 1 through the inclined extension board 101, the fixing bracket 2 is fixedly connected to a surface of the inner side of the device motherboard 1, the electric fan 201 is fixedly connected to a surface of the inner side of the fixing bracket 2, the electric fan 201 is connected to the device motherboard 1 through the fixing bracket 2, the spraying structure 3 is fixedly connected to a surface of the inner side of the device motherboard 1, and the;
wherein the spraying structure 3 further comprises a transmission shell 301, a micro motor 302, a first transmission gear 303, a large transmission gear 304, a spraying nozzle 305 and a water pipeline 306, the bottom surface of the spraying structure 3 is connected with the transmission shell 301 through a bearing, the spraying structure 3 is connected with the device mainboard 1 through a transmission shell 301, a micro motor 302 is fixedly connected inside the left side of the transmission shell 301, a first transmission gear 303 is rotatably connected inside the left side of the transmission shell 301 through a rotating shaft, and the first transmission gear 303 is positioned at the right side of the micro motor 302, the periphery of the bottom of the spraying structure 3 is fixedly connected with a large transmission gear 304, and the first transmission gear 303 is meshed with the first transmission gear 303, one side of the top of the spraying structure 3 is fixedly connected with a spraying nozzle 305, the surface of the top of the main board 1 of the device is fixedly connected with a water pipeline 306, and the water pipeline 306 is communicated with the spraying structure 3 and the spraying nozzle 305.
In this embodiment, the main board 1, the inclined extension board 101 and the baffle plate 102 are in an inverted "Z" shape, the main board 1 has the longest length, the inclined extension board 101 is arranged in an inclined manner, and the baffle plate 102 has a length of 50-150cm, and the inclined extension board 101 and the baffle plate 102 are arranged to reduce the water mist sprayed by the spray nozzle 305 from splashing on the road or on the pedestrian.
In this embodiment, a gear is fixedly connected to one side of the micro motor 302 through a rotating shaft, the gear is meshed with the first transmission gear 303, the end of one side of the water pipe 306 is fixedly connected to the external water pump, and the surface of the device main board 1 is provided with a control switch, and the control switch is electrically connected to the external water pump, the micro motor 302 and the electric fan 201.
In this embodiment, the spraying structure 3 is cylindrical, 5-9 spraying nozzles 305 are distributed, and the spraying nozzles 305 are distributed on the upper half cylindrical surface of the spraying structure 3, when the device main board 1 is installed on the periphery of a building site during use, a certain protection effect is achieved for preventing the entry of irrelevant people, when the building site starts construction and generates dust, a water pump except the electric fan 201 is started through a control switch, the water pump conveys water to the water pipeline 306 after being started, then the water flow reaches the spraying nozzles 305 through the spraying structure 3, then the water flow is atomized by the spraying nozzles 305 and is sprayed into the air, the dust passing through the short dust wall is inhibited, so that a dust fall effect is achieved, and the spraying nozzles 305 are distributed on the upper half cylindrical surface of the spraying structure 3, so that the dust wall sprayed out between the spraying nozzles 305 is fan-shaped, and the fog wall of a plurality of fan-shaped can form the overlap to make can not have the clearance between the fog wall, thereby be difficult for leading to the raise dust to escape, and electric fan 201 can rotate with the uniform velocity after being opened, the purpose of doing so is with the high improvement of fog wall, and can play the effect to higher raise dust after the fog wall is improved, thereby further improvement dust fall's effect.
In this embodiment, spraying structure 3 uses the bearing as the center, and spraying structure 3's rotation is 30, when needs change spraying nozzle 305's injection direction, at first open micro motor 302 through control switch, then micro motor 302 work and rotation drive gear, then the gear drives drive gear 303 and transmission gear wheel 304, make spraying structure 3 rotate, thereby let spraying nozzle 305's angle change, the purpose of this kind of setting is in order to let the diversification that can add when the device uses, or let and be certain angle positive and negative between spraying structure 3 and waved, thereby make dispersion that water smoke can be more open, thereby also can improve the effect of dust fall.
When the dust-falling fence for municipal works is used, firstly, the device main board 1 is installed on the periphery of a building site during use to prevent irrelevant personnel from entering and play a certain protection role, when the building site begins construction and generates dust, a water pump except the electric fan 201 is started through a control switch, the water pump can convey water to the water pipeline 306 after being started, then water flow reaches the spray nozzle 305 through the spray structure 3, then the water flow is atomized and then sprayed in the air through the spray nozzle 305, the dust passing through the short fog wall can be inhibited, so that a dust-falling effect is achieved, and because the spray nozzle 305 is uniformly distributed on the upper half cylindrical surface of the spray structure 3, the arrangement enables the fog walls sprayed among the spray nozzles 305 to be fan-shaped, and a plurality of fan-shaped fog walls can be overlapped, so that gaps can not exist among the fog walls, thereby difficult dust escape that leads to, and can rotate at the uniform velocity after electric fan 201 is opened, the purpose of doing so is with the high improvement of fog wall, when needs change the injection direction of spraying shower nozzle 305, at first open micro motor 302 through control switch, then micro motor 302 work and rotate the drive gear, then the gear drives drive gear 303 and transmission gear wheel 304, make spraying structure 3 rotate, thereby let the angle of spraying shower nozzle 305 change, the purpose of this kind of setting is in order to let the device can add the diversification when using.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (7)
1. A dust fall fence for municipal engineering comprises a device main board (1), an inclined extension board (101), a baffle (102), a fixed bracket (2), an electric fan (201) and a spraying structure (3), it is characterized in that the top surface of the device main board (1) is fixedly connected with an inclined extension board (101), the top surface of the inclined extension plate (101) is fixedly connected with a baffle plate (102), and the baffle plate (102) is connected with the device main board (1) through an inclined extension plate (101), the inner side surface of the device main board (1) is fixedly connected with a fixed bracket (2), the inner side surface of the fixed bracket (2) is fixedly connected with an electric fan (201), and the electric fan (201) is connected with the device main board (1) through the fixed bracket (2), the inner side surface of the device main board (1) is fixedly connected with a spraying structure (3), and the spraying structure (3) is positioned above the fixed support (2);
the spraying structure (3) further comprises a transmission shell (301), a micro motor (302), a first transmission gear (303), a large transmission gear (304), a spraying nozzle (305) and a water pipeline (306), the surface of the bottom of the spraying structure (3) is connected with the transmission shell (301) through a bearing, the spraying structure (3) is connected with the device mainboard (1) through the transmission shell (301), the micro motor (302) is fixedly connected to the inside of the left side of the transmission shell (301), the first transmission gear (303) is rotatably connected to the inside of the left side of the transmission shell (301) through a rotating shaft, the first transmission gear (303) is located on the right side of the micro motor (302), the large transmission gear (304) is fixedly connected to the periphery of the bottom of the spraying structure (3), the first transmission gear (303) is meshed with the first transmission gear (303), and the spraying nozzle (305) is fixedly connected to one side of the, the device is characterized in that a water pipeline (306) is fixedly connected to the surface of the top of the main board (1), and the water pipeline (306) is communicated with the spraying structure (3) and the spraying nozzle (305).
2. The dust fall rail for municipal engineering of claim 1, characterized in that: the main board (1), the inclined extension board (101) and the baffle (102) of the device are in an inverted Z shape.
3. The dust fall rail for municipal engineering of claim 1, characterized in that: the length of the main board (1) of the device is longest, the inclined extension board (101) is arranged in an inclined mode, and the length of the baffle (102) is 50-150 cm.
4. The dust fall rail for municipal engineering of claim 1, characterized in that: the spraying structure (3) is cylindrical, 5-9 spraying nozzles (305) are distributed, and the spraying nozzles (305) are distributed on a half cylindrical surface on the spraying structure (3).
5. The dust fall rail for municipal engineering of claim 1, characterized in that: the spraying structure (3) takes a bearing as a center, and the rotation of the spraying structure (3) is +/-30 degrees.
6. The dust fall rail for municipal engineering of claim 1, characterized in that: one side of the micro motor (302) is fixedly connected with a gear through a rotating shaft, and the gear is meshed with the first transmission gear (303).
7. The dust fall rail for municipal engineering of claim 1, characterized in that: the tail end of one side of the water conveying pipeline (306) is fixedly connected into an external water pump, a control switch is arranged on the surface of the device main board (1), and the control switch is electrically connected with the external water pump, the micro motor (302) and the electric fan (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020452394.5U CN211818535U (en) | 2020-04-01 | 2020-04-01 | Dust fall rail for municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020452394.5U CN211818535U (en) | 2020-04-01 | 2020-04-01 | Dust fall rail for municipal works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211818535U true CN211818535U (en) | 2020-10-30 |
Family
ID=73148658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020452394.5U Expired - Fee Related CN211818535U (en) | 2020-04-01 | 2020-04-01 | Dust fall rail for municipal works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211818535U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033245A (en) * | 2021-11-22 | 2022-02-11 | 重庆工程学院 | Spraying dust fall guardrail is used in construction |
| CN116832554A (en) * | 2023-09-01 | 2023-10-03 | 山西建设投资集团有限公司 | Environment-friendly building construction equipment |
-
2020
- 2020-04-01 CN CN202020452394.5U patent/CN211818535U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033245A (en) * | 2021-11-22 | 2022-02-11 | 重庆工程学院 | Spraying dust fall guardrail is used in construction |
| CN116832554A (en) * | 2023-09-01 | 2023-10-03 | 山西建设投资集团有限公司 | Environment-friendly building construction equipment |
| CN116832554B (en) * | 2023-09-01 | 2023-11-07 | 山西建设投资集团有限公司 | Environment-friendly building construction equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 Termination date: 20210401 |