CN211245928U

CN211245928U - Spraying dust fall mechanism

Info

Publication number: CN211245928U
Application number: CN201921586334.6U
Authority: CN
Inventors: 陈大为; 徐攀; 龚俊; 夏杰; 姜志胜
Original assignee: China First Metallurgical Group Co Ltd
Current assignee: China First Metallurgical Group Co Ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-08-14
Anticipated expiration: 2029-09-23

Abstract

The application provides a spraying dust fall mechanism belongs to construction environmental protection field. The water supply device comprises a water supply tank, wherein a water pump is arranged in the water supply tank; the connecting water pipe is connected with the water pump; the connecting water pipe is detachably communicated with one end of each spraying pipe, the other end of each spraying pipe is communicated with the adjacent spraying pipe, and each spraying pipe is provided with an atomizing nozzle; two ends of the rubber connecting pipe are respectively and detachably communicated with the two adjacent spraying pipes; the supporting beam, the spraying pipe and the rubber connecting pipe are all arranged on the supporting beam. The device is reasonable in structure and convenient to use.

Description

Spraying dust fall mechanism

Technical Field

The application relates to construction environmental protection field especially relates to a spraying dust fall mechanism.

Background

In recent years, with the rapid development of building technology, deep foundation pit engineering is increasingly used for high-rise buildings and underground spaces. In the foundation pit construction process, procedures such as earthwork excavation and concrete spraying can generate a large amount of dust, which is not good for the health of constructors and also causes huge pollution to the environment. Most of dust falling devices used at present are fog gun machines, are large and heavy, depend on manpower, are not intelligent, cannot perform targeted dust falling, and are large in water consumption, so that water waste is caused.

SUMMERY OF THE UTILITY MODEL

An object of this application lies in providing a spraying dust fall mechanism, aims at improving the not convenient problem of dust device use in the current job site.

The technical scheme of the application is as follows:

a spray dust reduction mechanism comprising:

the water supply tank is internally provided with a water pump;

the connecting water pipe is connected with the water pump;

the connecting water pipe is detachably communicated with one end of each spraying pipe, the other end of each spraying pipe is communicated with the adjacent spraying pipe, and an atomizing nozzle is arranged on each spraying pipe;

the two ends of the rubber connecting pipe are respectively and detachably communicated with the two adjacent spraying pipes;

and the spraying pipe and the rubber connecting pipe are arranged on the supporting beam.

As a technical scheme of this application, connect the water pipe with spray pipe threaded connection.

As a technical scheme of this application, the rubber connecting pipe with spray pipe threaded connection.

As a technical scheme of this application, spraying dust fall mechanism still includes dustproof response subassembly, dustproof response subassembly includes PM2.5 inductor, solenoid valve and controller, PM2.5 inductor with the solenoid valve is installed respectively on the spray pipe, the controller respectively with PM2.5 inductor with the solenoid valve electricity is connected, PM2.5 inductor is used for monitoring raise dust concentration to send monitor information for the controller, the controller according to monitor information to solenoid valve send instruction is used for opening or closing on the spray pipe atomizer.

As a technical scheme of this application, the outermost end of spraying dust fall mechanism the fore-set nut is installed to detachably on the free end of spray tube.

As a technical scheme of this application, the material of spray tube includes stainless steel material.

The beneficial effect of this application:

in the spraying dust fall mechanism of this application, the device adopts the spray tube that a plurality of concatenation formulas are connected, and the junction between spray tube and the spray tube links to each other with the rubber connecting pipe for whole structure can carry out the bending along with the change of environment and arranges, thereby is adapted to the environment, has solved because of the change of environment topography can't arrange dust fall device's construction technological problem, and it is also more convenient to use. Meanwhile, the device adopts the structural form of the spliced spray pipe, has small volume, light weight and easy disassembly and assembly, can be recycled, and is convenient to use. In addition, install dustproof response subassembly additional on the device, the monitoring data through PM2.5 inductor controls the valve switch of atomizer, need not personnel's operation, realizes the accurate dust fall of intelligence start, has played the effect of water conservation effectively, accords with the purpose of green construction more, and has saved manpower and materials resource effectively.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of a spray dust settling mechanism provided in an embodiment of the present application;

FIG. 2 is a schematic diagram of a spray tube structure provided in an embodiment of the present application;

FIG. 3 is a schematic view of a partial structure of a spray pipe provided in an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a rubber connecting tube according to an embodiment of the present disclosure;

fig. 5 is a schematic structural view of a lock nut according to an embodiment of the present disclosure.

Icon: 1-spraying dust settling mechanism; 2-a water supply tank; 3-a water pump; 4-connecting a water pipe; 5-a spray pipe; 6-atomizing spray heads; 7-a support beam; 8-dustproof induction component; 9-PM2.5 sensor; 10-an electromagnetic valve; 11-a controller; 12-a locknut; 13-rubber connecting pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "upper" and "lower" are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the utility model is used, and are only for convenience of describing the present application and simplifying the description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and operation, and thus, should not be construed as limiting the present application.

Further, in the present application, unless expressly stated or limited otherwise, the first feature may be directly contacting the second feature or may be directly contacting the second feature, or the first and second features may be contacted with each other through another feature therebetween, not directly contacting the second feature. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Example (b):

referring to fig. 1 and fig. 2 to 5 in combination, the present application provides a spray dust settling mechanism 1, which includes a supporting beam 7, a water supply tank 2, a plurality of spray pipes 5, a plurality of rubber connecting pipes 13, and a dust-proof sensing assembly 8; wherein, a water pump 3 is arranged in the water supply tank 2, and a connecting water pipe 4 is connected on the water pump 3; one end of the connecting water pipe 4 is detachably communicated with one end of the first spraying pipe 5, and the other end of the spraying pipe 5 is communicated with the adjacent spraying pipe 5 through a rubber connecting pipe 13; meanwhile, an atomizing nozzle 6 is arranged on the atomizing pipe 5; the dustproof sensing assembly 8 is electrically connected with the spray pipe 5 and used for controlling the opening or closing of the atomizing nozzle 6 on the spray pipe 5.

In the present embodiment, the connection water pipe 4 and the spray pipe 5 are screwed together, and the rubber connection pipe 13 and the spray pipe 5 are screwed together. Meanwhile, a locking nut 12 is detachably mounted on the free end of the spraying pipe 5 at the outermost end of the spraying dust falling mechanism 1, and the locking nut 12 and the spraying pipe 5 can be detachably connected in a threaded connection mode.

In the present embodiment, the material of the spray pipe 5 includes a stainless steel material; the spray pipe 5 has an outer diameter of 7mm, an inner diameter of 5mm, a pipe wall thickness of 1mm, and a length of 1.5m per spray pipe 5.

Further, dustproof response subassembly 8 includes PM2.5 inductor 9, solenoid valve 10 and controller 11, PM2.5 inductor 9 and solenoid valve 10 are installed respectively on spray pipe 5, controller 11 is connected with PM2.5 inductor 9 and solenoid valve 10 electricity respectively, PM2.5 inductor 9 is used for monitoring raise dust concentration to send monitoring information to controller 11, controller 11 sends the instruction to solenoid valve 10 according to monitoring information, be used for opening or close atomizer 6 on spray pipe 5.

It should be noted that, in this embodiment, the PM2.5 sensor 9, the solenoid valve 10 and the controller 11 all adopt the structure in the prior art, and the specific structure and operation principle thereof are not described herein again.

The working principle of the spraying dust-settling mechanism 1 is as follows:

1, firstly, the spray pipe 5 is spliced. The adjacent spray pipes 5 are connected end to end by rubber connecting pipes 13, one end of each spray pipe 5 is an internal thread, the other end of each spray pipe is an external thread, and the spray pipes are connected with the rubber connecting pipes 13 in a threaded connection mode.

And 2, fixing the spray pipe 5. The plurality of connected spray pipes 5 are fixed to the guard rail of the support beam 7, the orientations of the atomizing heads 6 are adjusted so that the largest number of the atomizing heads 6 are oriented correctly, and then the atomizing heads 6 are fastened to the guard rail of the support beam 7 with a binding tape.

And 3, adjusting the atomizing nozzle 6. An atomizing nozzle 6 is arranged in the middle of each section of the atomizing pipe 5, the atomizing nozzles 6 can rotate in all directions, after the adjustment of the process 2, a small number of atomizing nozzles 6 possibly face incorrectly, the unaligned atomizing nozzles 6 are aligned to the dustfall direction, and the unaligned atomizing nozzles are fixed on a protective guard of a supporting beam 7 by using buckles.

And 4, monitoring system connection. After the spraying pipes 5 and the atomizing nozzles 6 are fixed, a pipe is arranged above each section of the spraying pipe 5, a PM2.5 sensor 9, an electromagnetic valve 10 and a controller 11 circuit are connected in the pipe, and the circuit of each section of the spraying pipe 5 and the circuits of other spraying pipes 5 are connected in parallel and are electrically connected with the controller 11 respectively. The monitored data from each PM2.5 sensor 9 is analyzed by the controller 11 for feedback to the corresponding solenoid valve 10.

And 5, connecting a water supply system. The water source of the device has no special requirement, and the device can be externally connected with a water supply pool 2 and a water pump 3; if the conditions allow, also can directly communicate with the water supply system on construction site, it is more simple and convenient like this.

And 6, performing dust removal operation. And (3) opening the controller 11 to enable the whole system to start working, and when the PM2.5 sensor 9 monitors that the dust concentration reaches a threshold value, opening the corresponding electromagnetic valve 10, stopping the PM2.5 sensor 9, and enabling the atomizing nozzle 6 to start atomizing and dedusting. According to the data setting of the controller 11, the PM2.5 sensor 9 is automatically closed after being opened for a period of time every time, the PM2.5 sensor 9 starts monitoring again, and the intelligent dust settling effect is achieved through the cyclic work.

Therefore, in the spraying dust suppression mechanism 1 of this application, the device adopts the spray pipe 5 that a plurality of concatenation formulas are connected, and the junction between spray pipe 5 and the spray pipe 5 links to each other with rubber connecting pipe 13 for overall structure can carry out the bending along with the change of environment and arrange, thereby is adapted to the environment, has solved because of the change of environment topography and can't arrange dust suppression device's construction technological problem. Meanwhile, the device adopts the structural form of the spliced spray pipe 5, has small volume, light weight, easy disassembly and assembly and can be recycled, thereby being more convenient to use. In addition, install dustproof response subassembly 8 additional on the device, the monitoring data through PM2.5 inductor 9 controls the valve switch of atomizer 6, need not personnel's operation, realizes the accurate dust fall of intelligent startup, has played the effect of water conservation effectively, accords with the purpose of green construction more, and has saved manpower and materials resource effectively.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A spray dust fall mechanism, its characterized in that includes:

the water supply tank is internally provided with a water pump;

the connecting water pipe is connected with the water pump;

2. The spray dust reduction mechanism of claim 1, wherein the connection water pipe is in threaded connection with the spray pipe.

3. The spray dust reduction mechanism according to claim 1, wherein the rubber connection pipe is screwed with the spray pipe.

4. The spray dust settling mechanism according to claim 1, further comprising a dustproof sensing assembly, wherein the dustproof sensing assembly comprises a PM2.5 sensor, an electromagnetic valve and a controller, the PM2.5 sensor and the electromagnetic valve are respectively installed on the spray pipe, the controller is respectively electrically connected with the PM2.5 sensor and the electromagnetic valve, the PM2.5 sensor is used for monitoring the dust concentration and sending monitoring information to the controller, and the controller sends an instruction to the electromagnetic valve according to the monitoring information and is used for opening or closing the atomizing nozzle on the spray pipe.

5. The spray dust reduction mechanism according to claim 1, characterized in that a locking nut is detachably mounted on the free end of the spray pipe at the outermost end of the spray dust reduction mechanism.

6. The spray dust reduction mechanism of claim 1, wherein the material of the spray pipe comprises stainless steel.