Dustproof spraying device for municipal construction

Abstract

The utility model relates to the technical field of municipal construction devices, and discloses a dustproof spraying device for municipal construction, which comprises a support frame, a collecting barrel is mounted at the top of the support frame, a collecting and filtering mechanism is arranged at the top of the collecting barrel, and a dismounting mechanism is arranged on the outer side of the collecting and filtering mechanism. A spraying mechanism is arranged on the outer side of the supporting frame; the collecting and filtering mechanism comprises a collecting hopper, a connecting pipe is fixedly connected to the top of a collecting barrel, the top of the connecting pipe is fixedly connected with the bottom of the collecting hopper, a control assembly is arranged on the outer side of the collecting barrel, and a mounting shell is fixedly connected to the inner wall of the connecting pipe. According to the rainwater collecting device, rainwater enters the connecting pipe through the collecting hopper and then flows into the collecting barrel to be stored, and therefore consumption and cost of water resources are reduced. The collecting hopper plays a role in collecting rainwater, the rainwater collecting area can be increased, and the collecting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to municipal construction device technical field especially relates to a dust spray device for municipal construction. BACKGROUND

[0002] Construction is a very important item in social development, and is also the main means of urbanization. In the process of construction, many problems will also be brought about. In the construction, a lot of floating dust will be generated. These floating dust will often drift away from the construction site through airflow, thereby affecting the life of the surrounding residents. Therefore, a dust spray device is installed on the surrounding wall of the construction site today to prevent dust from drifting away from the construction site.

[0003] The existing dust spray device is connected with a water pump and a water pipe. The water pump pressurizes the water, which is then transported to the atomizing nozzle through the water pipe. The water is dispersed into small droplets by the atomizing nozzle, which adsorbs and settles the floating dust in the air to achieve the purpose of adsorption.

[0004] However, the existing dust spray device does not have the function of collecting rainwater, and mainly relies on municipal water supply, which to some extent increases the consumption and cost of water resources. At the same time, the simple filter screen has limited filtering effect and cannot effectively remove small impurities and pollutants in the water, which may cause the nozzle to be blocked, affect the spraying effect, and may pose potential hazards to the health of construction personnel and the surrounding environment. Therefore, a dust spray device for municipal construction is proposed to solve the above problems. SUMMARY

[0005] In order to make up for the above shortcomings, the utility model provides a dust spray device for municipal construction, which aims to improve the problem that the existing dust spray device does not have the function of collecting rainwater and mainly relies on municipal water supply, which to some extent increases the consumption and cost of water resources.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a dust spray device for municipal construction, comprising a support frame, a collecting barrel is installed at the top of the support frame, a collecting and filtering mechanism is arranged at the top of the collecting barrel, a dismounting mechanism is arranged outside the collecting and filtering mechanism, and a spraying mechanism is arranged outside the support frame.

[0007] The collecting and filtering mechanism comprises a collecting bucket, a connecting pipe is fixedly connected to the top of the collecting barrel, the top of the connecting pipe is fixedly connected with the bottom of the collecting bucket, a control assembly is arranged outside the collecting barrel, an installation shell is fixedly connected to the inner wall of the connecting pipe, and a filter screen plate, an activated carbon plate and a filter cotton plate are arranged on the inner wall of the installation shell from top to bottom.

[0008] Further description of the above technical scheme:

[0009] The control assembly comprises a controller, the controller is installed on the outer side of the collecting barrel, a rain sensor is installed on the top of the collecting barrel, and a control valve is installed on the outer side of the connecting pipe, and the rain sensor and the control valve are electrically connected with the controller.

[0010] As a further description of the above technical solution:

[0011] The dismounting mechanism comprises a connecting plate, the outer side of the connecting plate is fixedly connected to the outer sides of the filter screen plate, the activated carbon plate and the filter cotton plate, and a reinforcing assembly is arranged on the top of the connecting plate.

[0012] As a further description of the above technical solution:

[0013] The reinforcing assembly comprises a slot and a plug, the slot is arranged on the top of the connecting plate, a plug hole is arranged on one side of the top of the mounting shell, and the outer part of the plug is in plug-in fit with the inner walls of the slot and the plug hole.

[0014] As a further description of the above technical solution:

[0015] The outer side of the connecting plate and the top of the plug are fixedly connected with a handle.

[0016] As a further description of the above technical solution:

[0017] The spraying mechanism comprises a plurality of atomizing nozzles, the bottom of the atomizing nozzle is provided with a shunt pipe, and the outer side of the shunt pipe is provided with a conveying assembly.

[0018] As a further description of the above technical solution:

[0019] The conveying assembly comprises a water pump, an input pipe is fixedly connected to the input end of the water pump, one end of the input pipe is communicated with the collecting barrel, an output pipe is fixedly connected to the output end of the water pump, and one end of the output pipe is connected with one end of the shunt pipe.

[0020] As a further description of the above technical solution:

[0021] One side of the supporting frame is provided with a fixing seat, and the top of the fixing seat is connected with the bottom of the water pump.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] 1. In the utility model, rainwater enters the connecting pipe through the collecting bucket, and then flows into the collecting barrel for storage, reducing water resource consumption and cost. The collecting bucket plays a role in collecting rainwater, and it can increase the rainwater collection area and improve the collection efficiency. When the collected water (including rainwater and possibly other water sources) passes through the filter screen plate, the activated carbon plate and the filter cotton plate, the filtered water reaches a relatively clean state, preventing pollutants in the water from affecting the health of construction personnel and the surrounding environment, and preventing the atomizing spray head from being blocked, reducing the number of maintenance and replacement of the atomizing spray head, thereby reducing economic expenditure.

[0024] 2. In the utility model, the handle on the plug is pulled upwards, and then the plug is separated from the slot and the insertion hole, and then the handle on the connecting plate is pulled to separate the connecting plate from the mounting shell, so that the filter screen plate, the activated carbon plate and the filter cotton plate are taken out together. This facilitates the maintenance and replacement of the filter components, ensuring the persistence of the filtering effect. When installing, the plug is inserted into the slot and the insertion hole, which reinforces the connection between the connecting plate and the mounting shell, preventing the filter components from falling off during operation. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A perspective view of a dustproof spraying device for municipal construction is provided for the utility model;

[0026] Figure 2 A collecting and filtering mechanism structure schematic view of a dustproof spraying device for municipal construction is provided for the utility model;

[0027] Figure 3 A dismounting mechanism structure schematic view of a dustproof spraying device for municipal construction is provided for the utility model;

[0028] Figure 4 A filter screen plate structure schematic view of a dustproof spraying device for municipal construction is provided for the utility model;

[0029] Figure 5 A Figure 1 enlarged view of A in the utility model.

[0030] LEGEND:

[0031] 1. support frame; 2. collecting barrel; 3. collecting and filtering mechanism; 301. collecting bucket; 302. connecting pipe; 303. controller; 304. rainwater sensor; 305. control valve; 306. mounting shell; 307. filter screen plate; 308. activated carbon plate; 309. filter cotton plate; 4. dismounting mechanism; 401. connecting plate; 402. handle; 403. slot; 404. insertion hole; 405. plug; 5. spraying mechanism; 501. atomizing spray head; 502. water pump; 503. input pipe; 504. output pipe; 505. shunt pipe; 6. fixing seat. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0033] With reference to Figures 1-4 The utility model provides an embodiment: a dustproof spraying device for municipal construction, including support frame 1, the top of support frame 1 is installed with collection bucket 2, and support frame 1 provides stable installation position for collection bucket 2. Collection bucket 2 is the collection water source. The top of collection bucket 2 is provided with collection filter mechanism 3, can efficiently collect rainwater. The outside of collection filter mechanism 3 is provided with dismounting mechanism 4, and the filter parts inside collection filter mechanism 3 are maintained and replaced, and the filter parts mentioned in the specification refer to (filter screen plate 307, activated carbon plate 308 and filter cotton plate 309). The outside of support frame 1 is provided with spraying mechanism 5, and spraying mechanism 5 can atomize and spray the filtered water, effectively inhibiting the dust in the municipal construction site.

[0034] Collection filter mechanism 3 includes collection bucket 301, and the collection bucket 301 has a large opening area and can collect more rainwater. The top of the collection bucket 2 is fixedly connected with a connecting pipe 302, the top of the connecting pipe 302 is fixedly connected with the bottom of the collection bucket 301, and the connecting pipe 302 plays a role in guiding water flow and stably conveying the rainwater collected by the collection bucket 301 into the collection bucket 2. The outside of the collection bucket 2 is provided with a control assembly, which can automatically control the collection of rainwater according to the weather condition (whether it is raining). The inner wall of the connecting pipe 302 is fixedly connected with a mounting shell 306, the inner wall of the mounting shell 306 is provided with a filter screen plate 307, an activated carbon plate 308 and a filter cotton plate 309 from top to bottom, respectively, and the multi-layer filter structure (filter screen plate 307, activated carbon plate 308 and filter cotton plate 309) in the mounting shell 306 can gradually remove various impurities in the water. The filter screen plate 307 filters large particle impurities, the activated carbon plate 308 adsorbs organic pollutants and odors, and the filter cotton plate 309 further filters small impurities. This layer-by-layer filtering method can provide high-quality water source for spraying and ensure efficient operation of the spraying device and good dustproof effect.

[0035] With reference to Figure 1 and Figure 2The control assembly comprises a controller 303 installed on the outer side of the collection barrel 2, which controls the opening and closing of the control valve 305 by receiving signals from the rain sensor 304 and according to the preset program or logic. The top of the collection barrel 2 is provided with a rain sensor 304, which can accurately sense the rainfall. In the environment of municipal construction, the weather changes a lot, and the rain sensor 304 can timely find the rain and transmit the signal to the controller 303. The rainwater collection process can be started quickly when the rain starts, so as to maximize the use of rainwater resources and avoid missing the collection opportunity. The outer side of the connecting pipe 302 is provided with a control valve 305, which can accurately control the water flow in the connecting pipe 302. When the rain sensor 304 detects rain and transmits the signal to the controller 303, the controller 303 can control the control valve 305 to open according to the signal, so that the rainwater can flow smoothly into the collection barrel 2. When rainwater is not needed to be collected, such as after rain or no rain, the control valve 305 can be closed to prevent foreign matter from entering the collection barrel 2 and ensure the quality of the collected rainwater. The rain sensor 304 and the control valve 305 are electrically connected with the controller 303, and the electrical connection is the prior art in the field, which will not be described here.

[0036] With reference to Figure 3 The dismounting mechanism 4 comprises a connecting plate 401, the outer side of which is fixedly connected to the outer sides of the filter screen plate 307, the activated carbon plate 308 and the filter cotton plate 309. The connecting plate 401 connects the filter screen plate 307, the activated carbon plate 308 and the filter cotton plate 309 together, so that when the filter components are maintained or replaced, the three components can be moved simultaneously by operating the connecting plate 401. The top of the connecting plate 401 is provided with a reinforcing assembly, which can effectively enhance the connection stability between the connecting plate 401 and the mounting shell 306.

[0037] With reference to Figure 3 The reinforcing assembly comprises a slot 403 and a plug 405. The slot 403 is formed in the top of the connecting plate 401, and the mounting shell 306 is provided with a plug hole 404 on one side of the top thereof. The outer part of the plug 405 is inserted into the inner walls of the slot 403 and the plug hole 404. The slot 403 and the plug hole 404 provide accurate positioning for the plug 405, ensuring that the connecting plate 401 and the mounting shell 306 can be accurately connected together. The insertion of the slot 403 and the plug 405 is a simple and effective connection method, which does not require complex tools or a large number of screws and other connecting parts, facilitating installation and dismounting.

[0038] With reference to Figure 3The outer side of the connecting plate 401 and the top of the plug block 405 are fixedly connected with a handle 402, when it is necessary to disassemble the filter component, the worker can easily pull out the plug block 405 by pulling the handle 402 on the plug block 405, and then pull the connecting plate 401 on the plug block 405 to take out the filter component.

[0039] With reference to Figure 1 , and Figure 5 The spraying mechanism 5 comprises a plurality of atomizing nozzles 501, which uniformly spray water mist to a larger area, improving the dustproof effect. The bottom of the atomizing nozzle 501 is provided with a distribution pipe 505, which can uniformly distribute the water sent from the conveying assembly into each atomizing nozzle 501. The outer side of the distribution pipe 505 is provided with a conveying assembly, which is the power source of the entire spraying mechanism 5, and it can convey the collected and filtered water from the collection barrel 2 to the distribution pipe 505, and then supply the atomizing nozzle 501 for spraying.

[0040] With reference to Figure 1 , Figure 2 The conveying assembly comprises a water pump 502, which is a prior art, and can effectively extract the filtered water from the collection barrel 2. The input end of the water pump 502 is fixedly connected with an input pipe 503, one end of the input pipe 503 is in communication with the collection barrel 2, the output end of the water pump 502 is fixedly connected with an output pipe 504, one end of the output pipe 504 is connected with one end of the distribution pipe 505, the connection of the input pipe 503 and the output pipe 504 ensures the stable transmission of water flow, and the water pump 502, the collection barrel 2 and the distribution pipe 505 are closely connected to form a complete water supply channel, reducing the leakage and pressure loss of water during conveying, and ensuring that the atomizing nozzle 501 can obtain stable water flow, thereby realizing continuous and uniform spraying effect.

[0041] With reference to Figure 1 and Figure 2 One side of the support frame 1 is provided with a fixed seat 6, the top of the fixed seat 6 is connected with the bottom of the water pump 502, and the fixed seat 6 provides a stable mounting position for the water pump 502.

[0042] Working principle: when it rains, the rain sensor 304 senses the rain, and the rain sensor 304 transmits a signal to the controller 303, and the controller 303 controls the control valve 305 to open. Rainwater enters the connecting pipe 302 through the collection bucket 301, and then flows into the collection barrel 2 for storage. The collection bucket 301 plays a role in collecting rainwater, which can increase the area of rainwater collection and improve the collection efficiency.

[0043] A plurality of filtering structures are arranged in the installation shell 306 inside the connecting pipe 302. When the collected water (including rainwater and possibly other water sources) passes through the installation shell 306, it first passes through the filter screen plate 307, which can filter out larger impurities in the water, such as leaves, silt particles, etc. Then, the water passes through the activated carbon plate 308, which can adsorb organic pollutants and odors in the water, thereby purifying the water quality. Finally, the water passes through the filter cotton plate 309, which can further filter out small impurities, so that the water after passing through the three layers of filtering can reach a relatively clean state, suitable for spraying dust prevention.

[0044] When the filtering components (filter screen plate 307, activated carbon plate 308, and filter cotton plate 309) need to be cleaned or replaced, the handle 402 on the plug 405 is pulled upward, and then the plug 405 is separated from the slot 403 and the hole 404, and then the handle 402 on the connecting plate 401 is pulled to separate the connecting plate 401 from the installation shell 306, so that the filter screen plate 307, the activated carbon plate 308, and the filter cotton plate 309 are taken out together. This facilitates the maintenance and replacement of the filtering components, ensuring the persistence of the filtering effect.

[0045] When installing the filtering components, the plug 405 is inserted into the slot 403 and the hole 404, which reinforces the connection between the connecting plate 401 and the installation shell 306, preventing the filtering components from loosening or falling off due to water flow impact or other vibration factors during normal operation.

[0046] When spraying dust prevention is needed, the water pump 502 is started, and the input end of the water pump 502 draws filtered water from the collection barrel 2 through the input pipe 503. Then, the water pump 502 delivers water to the shunt pipe 505 through the output pipe 504, and the shunt pipe 505 distributes water to a plurality of atomizing nozzles 501. At the atomizing nozzles 501, the water is atomized into tiny water droplets and sprayed out. The atomized water droplets can effectively adsorb dust particles in the air, thereby preventing dust. Through a plurality of atomizing nozzles 501, the coverage of the spray can be expanded, and the dust prevention effect can be improved.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features, as long as they are within the spirit and principles of the present application. Any modification, equivalent substitution, improvement, etc. made within the scope of the present application shall be included in the protection scope of the present application.

Claims

1. A dust-proof spraying device for municipal construction, comprising a support frame (1), characterized in that: The top of the support frame (1) is provided with a collecting barrel (2), the top of the collecting barrel (2) is provided with a collecting filter mechanism (3), the outer side of the collecting filter mechanism (3) is provided with a dismounting mechanism (4), and the outer side of the support frame (1) is provided with a spraying mechanism (5). The collecting filter mechanism (3) comprises a collecting hopper (301), the top of the collecting barrel (2) is fixedly connected with a connecting pipe (302), the top of the connecting pipe (302) is fixedly connected with the bottom of the collecting hopper (301), the outer side of the collecting barrel (2) is provided with a control assembly, the inner wall of the connecting pipe (302) is fixedly connected with a mounting shell (306), and the inner wall of the mounting shell (306) is provided from top to bottom with a filter screen plate (307), an activated carbon plate (308) and a filter cotton plate (309).

2. The dust-proof spraying device for municipal construction according to claim 1, characterized in that: The control assembly comprises a controller (303), the controller (303) is mounted on the outer side of the collecting barrel (2), the top of the collecting barrel (2) is provided with a rain sensor (304), and the outer side of the connecting pipe (302) is provided with a control valve (305); the rain sensor (304) and the control valve (305) are electrically connected with the controller (303).

3. The dust-proof spraying device for municipal construction according to claim 1, characterized in that: The dismounting mechanism (4) comprises a connecting plate (401), the outer side of the connecting plate (401) is fixedly connected to the outer sides of the filter screen plate (307), the activated carbon plate (308) and the filter cotton plate (309), and the top of the connecting plate (401) is provided with a reinforcing assembly.

4. The dust-proof spraying device for municipal construction according to claim 3, characterized in that: The reinforcing assembly comprises a slot (403) and a plug (405), the slot (403) is formed in the top of the connecting plate (401), one side of the top of the mounting shell (306) is provided with a plug hole (404), and the outer side of the plug (405) is in plug-fit cooperation with the inner walls of the slot (403) and the plug hole (404).

5. The dust-proof spraying device for municipal construction according to claim 3, characterized in that: The outer side of the connecting plate (401) and the top of the plug (405) are fixedly connected with a handle (402).

6. The dust-proof spraying device for municipal construction according to claim 1, characterized in that: The spraying mechanism (5) comprises a plurality of atomizing nozzles (501), the bottom of the atomizing nozzle (501) is provided with a shunt pipe (505), and the outer side of the shunt pipe (505) is provided with a conveying assembly.

7. The dust-proof spraying device for municipal construction according to claim 6, characterized in that: The conveying assembly comprises a water pump (502), the input end of the water pump (502) is fixedly connected with an input pipe (503), one end of the input pipe (503) is communicated with the collecting barrel (2), the output end of the water pump (502) is fixedly connected with an output pipe (504), and one end of the output pipe (504) is connected with one end of the shunt pipe (505).

8. The dust-proof spraying device for municipal construction according to claim 1, characterized in that: One side of the support frame (1) is provided with a fixing seat (6), and the top of the fixing seat (6) is connected with the bottom of the water pump (502).

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