CN210473419U - Construction site removes haze dust device - Google Patents
Construction site removes haze dust device Download PDFInfo
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- CN210473419U CN210473419U CN201921383490.2U CN201921383490U CN210473419U CN 210473419 U CN210473419 U CN 210473419U CN 201921383490 U CN201921383490 U CN 201921383490U CN 210473419 U CN210473419 U CN 210473419U
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Abstract
A haze-removing and dust-reducing device for a construction site belongs to the field of environmental protection, and comprises a walking device, a support, a water tank, a high-pressure water pipe, a spray head up-and-down swinging device, a spray head seat, a spray head locking device, a spray head rod, a power device, a spray head fixing seat, a high-pressure pump set and a control box; the walking device is arranged at the lower part of the support and can move under the action of power; the support is arranged above the walking device and is connected with the walking device; the water tank is arranged on the support and fixedly connected with the support, and has the characteristics of reaching the coverage area, being convenient to move and reducing the using amount of equipment.
Description
Technical Field
The invention belongs to the field of building construction, and particularly relates to a haze and dust removal device for a construction site.
Background
The construction site refers to an earthwork or a construction site where dust flies; with the increase of building construction sites, the phenomenon of environmental pollution caused by dust generated on construction sites is more and more serious, so that the construction sites are used as key treatment targets of the environmental pollution in many places, and in order to reduce the dust generated on the construction sites, people adopt a plurality of methods, for example, a bare earth construction surface is covered by a covering material, water is sprayed on the place where the dust is generated, and water is sprayed on the construction sites to reduce the flying of dust; most of the existing water spraying equipment adopts a plurality of spray heads erected on the periphery of a construction site or adopts a spray cylinder, namely, a fan is adopted for blowing, water is sprayed at an air outlet, and the sprayed water is blown into the air by wind power to form water mist; thus playing a certain role in inhibiting the generation of the flying dust; however, the common disadvantages of these water or spray devices are that 1, the distance of water or spray is short (several meters), the coverage is small, multiple devices are needed to function, the device investment is increased, the operation cost is increased, and the spray cannot cover the foundation pit when the foundation pit is large; 2. these devices are relatively fixed and can only act on areas within the spray range; 3. the water drops sprayed or sprayed are large in particle size, that is, most of the water drops are sprayed out, so that inconvenience is brought to pedestrians or construction equipment; 4. the water spraying amount can not be controlled, the water is sprayed more to form mud, and the dust can not be inhibited when the water is sprayed less.
Disclosure of Invention
Aiming at the defects of the existing haze and dust removal equipment adopted in the construction site, the invention provides a haze and dust removal device for the construction site, which is characterized in that: the device comprises a walking device, a support, a water tank, a high-pressure water pipe, a spray head up-and-down swinging device, a spray head seat, a spray head locking device, a spray head rod, a power device, a spray head fixing seat, a high-pressure pump set and a control box; the walking device is arranged at the lower part of the support and can move under the action of power; the support is arranged above the walking device and is connected with the walking device; the water tank is arranged on the support and is fixedly connected with the support; the water tank is provided with a water inlet and a water outlet, the water inlet is communicated with a water source, and the water outlet is connected with the water inlet of the high-pressure pump set through a water pipe; the high-pressure water pipe is arranged between the high-pressure pump set and the spray head, and two ends of the high-pressure water pipe are respectively connected with the water outlet of the high-pressure pump set and the water inlet of the spray head; the spray head up-and-down swinging device is arranged on one side of the spray head and is fixedly connected with the spray head rotating shaft, and can drive the spray head shaft to rotate; the spray head is arranged on the spray head seat and is connected with the spray head seat through a spray head shaft, and the spray head can rotate on the spray head seat; the spray head seat is arranged on the spray head rod and is fixedly connected with the spray head rod; the spray head locking device is arranged on the spray head seat and fixedly connected with the spray head seat, and can lock the spray head and the spray head seat mutually without rotating; the spray head rod is arranged between the spray head seat and the spray head fixing seat and is respectively and fixedly connected with the spray head seat and the spray head fixing seat; the power device is arranged on the support and fixedly connected with the support, and a power output shaft of the power device is connected with a power input shaft of the high-pressure pump set; the power device is a motor or an internal combustion engine; the spray head fixing seat is arranged on the support and is fixedly connected with the support; the high-pressure pump set is arranged on the support and fixedly connected with the support, and a power input shaft of the high-pressure pump set is connected with a power output shaft of the power device; the water inlet of the water tank is connected with the water tank through a water pipe, and the water outlet of the water tank is connected with a high-pressure water pipe; the control box is arranged on the support and is fixedly connected with the support.
Furthermore, the walking device comprises wheels, a wheel seat and a driving device; the wheels are arranged on the wheel seats, and can rotate on the wheel seats by themselves or actively rotate under the action of the driving device; the wheels comprise one or two universal wheels; the wheel seat is arranged at the lower part of the support and is fixedly connected with the support, and the lower part of the wheel seat is connected with the wheel through a wheel shaft; the driving device is arranged on the support and is a traction device or a driving device; the traction device is arranged at one end of the support and has the same rotating direction with the wheels, and can drive the support to move on the wheels under the traction of manpower or other power; the driving device is arranged on the support and fixedly connected with the support, the power output part of the driving device is connected with a wheel shaft of a wheel serving as a driving wheel, and the power input shaft of the driving device is connected with the power output part of the power device.
Furthermore, the spray head up-and-down swinging device is a hand wheel operated manually or a servo motor with a speed reducer.
Furthermore, the spray head comprises a spray nozzle, a rectifying tube and a tube seat; the nozzle is arranged at the end part of the rectifying tube and is connected with the rectifying tube in a sealing way; the rectifying tube is arranged on the tube seat and is fixedly connected with the tube seat; the pipe seat is arranged on the spray head seat and is rotatably connected with the spray head seat; the nozzle shaft is arranged on the tube seat, positioned on two sides of the tube seat and coaxial with the axis; the pipe seat is provided with a water inlet which is connected with a high-pressure water pipe; the central line of the water inlet of the pipe seat forms an included angle with the axial line of the rectifying pipe.
Furthermore, a power supply control element, a power control element and a main controller are arranged in the control box; the power supply control element is arranged in the control box body and is fixedly connected with the control box body, the wire inlet end of the power supply control element is connected with an external power supply through a lead, and the wire outlet end of the power supply control element is connected with the power control element and the main controller; the power control element is arranged in the control box body and is connected with the main controller, the pump set and the power supply input end of the driving device; the power control element is a relay; the main controller is arranged in the control box and fixedly connected with the control box, the power input end of the main controller is connected with the power control element, and the output control node is respectively connected with the power control element and the spray head up-and-down swinging device.
Advantageous effects
The movable haze-removing dust-settling device has the advantages that the haze-removing dust-settling range of a single device on a construction site is wide, the device can be moved, the device investment and the operation cost are reduced, a water source is saved, the spraying distance is long, and the efficiency is high.
Drawings
FIG. 1 is a schematic structural view of the present invention
1. The device comprises a walking device, a support, a water tank, a high-pressure water pipe, a spray head up-and-down swinging device, a spray head 6, a spray head seat 7, a spray head locking device 8, a spray head rod 9, a power device 10, a spray head fixing seat 11, a high-pressure pump set 12 and a control box 13.
FIG. 2 is a schematic view of the structure of the head
61. Nozzle, 62, rectifier tube, 63, tube seat, 64, nozzle shaft, 4, high pressure water pipe.
Detailed Description
To further illustrate the technical solution of the present invention, referring to the accompanying drawings, a specific embodiment of the present invention will be described, as shown in fig. 1 and fig. 2, in this example, two sets of wheel bases and wheels are installed on the bottom surface of a support 2 as a traveling device 1, wherein each set includes two universal wheel sets commonly used in the industry and is used as one set, two fixed wheels are used as one set, and each set is installed at the same end of the present invention, because the moving frequency of the present invention is low, the present example adopts manual driving; if necessary, a driving device, namely chain transmission, gear transmission or belt transmission which is commonly used in the industry can be arranged on the wheel shaft of the group of fixed wheels, and the driving device is connected with a power device, so that non-manual driving can be realized; in the embodiment, a steel plate is selected as a support 2, and the support 2 is arranged above the walking device 1 and is fixedly connected with the walking device 1; in the embodiment, a water storage tank commonly used in the industry is selected as the water tank 3, and the water tank 3 is arranged on the support 2 and fixedly connected with the support 2; the water tank 3 is provided with a water inlet and a water outlet, the water inlet is communicated or opened with a water source, and the water outlet is connected with the water inlet of the high-pressure pump group 12 through a water pipe; in the embodiment, a high-pressure water pipe which is commonly used in the industry and is matched with a connector of a high-pressure pump unit 12 is selected as the high-pressure water pipe 4, the high-pressure water pipe 4 is arranged between the high-pressure pump unit 12 and a spray head 6, and two ends of the high-pressure water pipe are respectively connected with a water outlet of the high-pressure pump unit 12 and a water inlet of the spray head 6; in the embodiment, a servo motor with a speed reducer, which is commonly used in the industry, is selected as the nozzle up-and-down swinging device 5, the nozzle up-and-down swinging device 5 is arranged at one side of the nozzle 6, and the power output part of the nozzle up-and-down swinging device is fixedly connected with the nozzle shaft 64 and can drive the nozzle shaft 64 to rotate; in this example, a bolt is selected as the nozzle locking device 8, and the nozzle locking device is arranged on the nozzle base 7 and is contacted with the nozzle shaft 64; in this example, a nozzle disclosed in a previously applied Chinese patent (application number: XXX) is used as the nozzle 61, a rectifying tube is used as the rectifying tube 62, a tube seat commonly used in the industry is used as the tube seat 63, a transmission shaft commonly used in the industry is used as the nozzle shaft 64, and the nozzle 61 is mounted at the end of the rectifying tube 62 and is hermetically connected with the rectifying tube 62; the rectifying tube 62 is arranged on the tube seat 63 and is fixedly connected with the tube seat 63; the pipe seat 63 is arranged on the spray head seat 7, and the spray head shaft 64 is inserted into a spray head seat mounting hole on the spray head seat 7 to realize rotatable connection with the spray head seat 7, so that the implementation of the spray head 6 is completed; the spray head 6 is arranged on the spray head seat 7 and is connected with the spray head seat through a spray head shaft 64, and can rotate on the spray head seat; in this example, a forked structure commonly used in the industry is selected as a structural mode of the nozzle base 7, and the nozzle base 7 is mounted on the nozzle rod 9 and fixedly connected with the nozzle rod 9; in the embodiment, a thin-wall steel pipe is selected as the spray head rod 9, so that the whole weight can be reduced, the spray head rod 9 is arranged on a spray head fixing seat 11 and is connected with the spray head fixing seat 11, and the upper part of the spray head rod is fixedly connected with the spray head seat 7; in the embodiment, a small gasoline engine is selected as the power device 10, the power device 10 is arranged on the support 2 and fixedly connected with the support 2, and a power output shaft of the power device is connected with a power input shaft of the high-pressure pump set 12; in the embodiment, a high-pressure plunger pump with the output pressure of 1MPa, which is commonly used in the industry, is selected as a high-pressure pump group 12, the high-pressure pump group 12 is arranged on a support 2 and is fixedly connected with the support 2, and a power input shaft of the high-pressure plunger pump is connected with a power output shaft of a power device 10; the water inlet of the water tank is connected with the water tank through a water pipe, and the water outlet of the water tank is connected with the high-pressure water pipe 4; the control box 13 is arranged on the support 2 and is fixedly connected with the support 2, and the circuit of the control box is respectively connected with the spray head up-and-down swinging device 5, the spray head horizontal swinging device 9 and the mains supply through leads, thus completing the implementation of the invention.
When the device is used, the device is placed in a construction site, the water tank 3 is filled with water, a power supply control element of the control box 13 is started, an air switch is taken as an example in the example, a main control element is taken as an example in the example, the PLC is used for respectively setting the working angle and time of the nozzle up-and-down swinging device 5, and the PLC can control the rotating speed and the rotating angle of the servo motor and the time for changing the rotating direction; the power device 10 is started, in this example, a clutch is arranged between the power device 10 and the driving device of the high-pressure pump group 12 and the running gear 1, after the power device 10 runs stably, the clutch between the power device 10 and the high pressure pump set 12 is combined, water enters the high pressure pump set 12 from the water tank 3, then enters the spray head 6 through the high pressure water pipe 4 after being pressurized, is sprayed out from the spray nozzle 61 of the spray head 6, in the initial stage, the original position of the spray head 6 is manually adjusted, the invention starts to automatically spray water mist, when the place needs to be changed, manual driving or automatic driving is adopted, the clutch between the power device 10 and the walking device 1 is combined when automatic driving is adopted, the advancing direction is controlled manually, the clutch is disengaged after the advancing direction is in place, the whole construction site is stable, haze and dust removal in the second area are started, and the haze and dust removal work in the whole construction site can be completed through the circulation; because the spraying distance of the invention is far, can reach 25-45 meters, the coverage is large, the sprayed water drop is small, belongs to micron order, the good atomization can not form a rain scene, and the influence on environmental people or things or traveling is small; the spraying efficiency is high, the usage amount of the equipment is reduced, and the operation cost is reduced.
Claims (5)
1. The utility model provides a construction site removes haze dust device which characterized in that: the device comprises a walking device, a support, a water tank, a high-pressure water pipe, a spray head up-and-down swinging device, a spray head seat, a spray head locking device, a spray head rod, a power device, a spray head fixing seat, a high-pressure pump set and a control box; the walking device is arranged at the lower part of the support and can move under the action of power; the support is arranged above the walking device and is connected with the walking device; the water tank is arranged on the support and is fixedly connected with the support; the water tank is provided with a water inlet and a water outlet, the water inlet is communicated with a water source, and the water outlet is connected with the water inlet of the high-pressure pump set through a water pipe; the high-pressure water pipe is arranged between the high-pressure pump set and the spray head, and two ends of the high-pressure water pipe are respectively connected with the water outlet of the high-pressure pump set and the water inlet of the spray head; the spray head up-and-down swinging device is arranged on one side of the spray head and is fixedly connected with the spray head rotating shaft, and can drive the spray head shaft to rotate; the spray head is arranged on the spray head seat and is connected with the spray head seat through a spray head shaft, and the spray head can rotate on the spray head seat; the spray head seat is arranged on the spray head rod and is fixedly connected with the spray head rod; the spray head locking device is arranged on the spray head seat and fixedly connected with the spray head seat, and can lock the spray head and the spray head seat mutually without rotating; the spray head rod is arranged between the spray head seat and the spray head fixing seat and is respectively and fixedly connected with the spray head seat and the spray head fixing seat; the power device is arranged on the support and fixedly connected with the support, and a power output shaft of the power device is connected with a power input shaft of the high-pressure pump set; the power device is a motor or an internal combustion engine; the spray head fixing seat is arranged on the support and is fixedly connected with the support; the high-pressure pump set is arranged on the support and fixedly connected with the support, and a power input shaft of the high-pressure pump set is connected with a power output shaft of the power device; the water inlet of the water tank is connected with the water tank through a water pipe, and the water outlet of the water tank is connected with a high-pressure water pipe; the control box is arranged on the support and is fixedly connected with the support.
2. The construction site haze and dust removal device according to claim 1, characterized in that: the walking device comprises wheels, a wheel seat and a driving device; the wheels are arranged on the wheel seats, and can rotate on the wheel seats by themselves or actively rotate under the action of the driving device; the wheels comprise one or two universal wheels; the wheel seat is arranged at the lower part of the support and is fixedly connected with the support, and the lower part of the wheel seat is connected with the wheel through a wheel shaft; the driving device is arranged on the support and is a traction device or a driving device; the traction device is arranged at one end of the support and has the same rotating direction with the wheels, and can drive the support to move on the wheels under the traction of manpower or other power; the driving device is arranged on the support and fixedly connected with the support, the power output part of the driving device is connected with a wheel shaft of a wheel serving as a driving wheel, and the power input shaft of the driving device is connected with the power output part of the power device.
3. The construction site haze and dust removal device according to claim 1, characterized in that: the up-and-down swinging device of the spray head is a hand wheel operated manually or a servo motor with a speed reducer.
4. The construction site haze and dust removal device according to claim 1, characterized in that: the spray head comprises a spray nozzle, a rectifying tube and a tube seat; the nozzle is arranged at the end part of the rectifying tube and is connected with the rectifying tube in a sealing way; the rectifying tube is arranged on the tube seat and is fixedly connected with the tube seat; the pipe seat is arranged on the spray head seat and is rotatably connected with the spray head seat; the nozzle shaft is arranged on the tube seat, positioned on two sides of the tube seat and coaxial with the axis; the pipe seat is provided with a water inlet which is connected with a high-pressure water pipe; the central line of the water inlet of the pipe seat forms an included angle with the axial line of the rectifying pipe.
5. The construction site haze and dust removal device according to claim 1, characterized in that: a power supply control element, a power control element and a main controller are arranged in the control box; the power supply control element is arranged in the control box body and is fixedly connected with the control box body, the wire inlet end of the power supply control element is connected with an external power supply through a lead, and the wire outlet end of the power supply control element is connected with the power control element and the main controller; the power control element is arranged in the control box body and is connected with the main controller, the pump set and the power supply input end of the driving device; the power control element is a relay; the main controller is arranged in the control box and fixedly connected with the control box, the power input end of the main controller is connected with the power control element, and the output control node is respectively connected with the power control element and the spray head up-and-down swinging device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921383490.2U CN210473419U (en) | 2019-08-24 | 2019-08-24 | Construction site removes haze dust device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921383490.2U CN210473419U (en) | 2019-08-24 | 2019-08-24 | Construction site removes haze dust device |
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| CN210473419U true CN210473419U (en) | 2020-05-08 |
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| CN201921383490.2U Active CN210473419U (en) | 2019-08-24 | 2019-08-24 | Construction site removes haze dust device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804095A (en) * | 2020-08-12 | 2020-10-23 | 河北医药化工设计有限公司 | A exhaust treatment device for processing of traditional chinese medicine plaster |
-
2019
- 2019-08-24 CN CN201921383490.2U patent/CN210473419U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804095A (en) * | 2020-08-12 | 2020-10-23 | 河北医药化工设计有限公司 | A exhaust treatment device for processing of traditional chinese medicine plaster |
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