Intelligent building dust control device

Abstract

An intelligent building dust control device relates to the field of buildings and comprises an outer box body, an opening is formed in the top of the outer box body, a left blocking plate and a right blocking plate are rotatably connected to the two sides of the opening respectively, a push-pull mechanism is arranged in the outer box body, and a sliding mechanism and a driving mechanism are arranged in the outer box body. A sliding plate is installed on the sliding mechanism, a water spraying pipe is connected to the sliding plate, and the water spraying pipe is connected with a sprayer. The dust concentration in the environment such as a construction site can be automatically detected and effectively controlled, and the environment quality and safety are improved; the water spraying holes in the annular array ensure that the water spraying range is wide and uniform, and the dust removal effect is effectively improved; due to the design of the push-pull mechanism and the sliding mechanism, the device can flexibly and accurately control the opening and closing of the opening and the movement of the spray head; the dust sensor and the distance sensor provide accurate data support for automatic control of the device, and safety and intelligence of water spraying operation are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to an intelligent building dust control device. Background Art

[0002] With the increasing pace of urbanization and the emergence of new building materials and technologies, prefabricated buildings are gradually becoming a new trend in the development of the construction industry due to their advantages of high efficiency, environmental protection and standardization. However, during the construction of prefabricated buildings, the on-site environment is often affected by the dust from materials and construction operations, which not only pollutes the construction site environment, but also poses a potential threat to the health of construction workers.

[0003] The dust at the construction site of prefabricated buildings mainly comes from several aspects: first, during the material processing and manufacturing process, a large number of fine particles will be produced due to physical processing or chemical reactions; second, during the construction process, such as cutting, grinding and other operations, a large amount of dust is easily generated; third, when the construction workers walk, the dust on the ground will fly, further aggravating the dust pollution at the construction site.

[0004] In order to deal with this problem, Chinese patent CN117563363A discloses a dust removal device for construction, which aims to reduce the dust concentration in the room by setting a dust removal box and a dust suction mechanism. However, this device has significant limitations: it relies on manual operation and cannot achieve real-time dust monitoring and automatic dust removal. More importantly, when this device is removed, the dust on the construction site will quickly return to a higher level. Utility Model Content

[0005] The purpose of the utility model is to solve the problems raised in the above background technology, and then propose an intelligent building dust control device.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] An intelligent building dust control device comprises an outer box body, an opening is formed at the top of the outer box body, a left sealing plate and a right sealing plate are rotatably connected on both sides of the opening, a push-pull mechanism is provided in the outer box body, the push-pull mechanism can make the left sealing plate and the right sealing plate rotate, a sliding mechanism and a driving mechanism are provided in the outer box body, a sliding plate is installed on the sliding mechanism, a water spray pipe is connected to the sliding plate, a spray head is connected to the water spray pipe, and the driving mechanism can drive the spray head to move along the sliding mechanism and move the spray head to the outside.

[0008] Furthermore, the nozzle has a plurality of water spray holes in a circular array.

[0009] Furthermore, the push-pull mechanism includes a left push-pull component and a right push-pull component, the left push-pull component includes a first fixed seat, a second fixed seat and a first electric cylinder, the first fixed seat is fixed to the left inner wall of the outer box body, the second fixed seat is fixedly connected to the bottom of the left blocking plate, and a first electric cylinder is arranged between the first fixed seat and the second fixed seat; the right push-pull component includes a third fixed seat, a fourth fixed seat and a second electric cylinder, the third fixed seat is fixed to the right inner wall of the outer box body, the fourth fixed seat is fixedly connected to the bottom of the right blocking plate, and a second electric cylinder is arranged between the third fixed seat and the fourth fixed seat.

[0010] Furthermore, the sliding mechanism includes two sliding rails, on which a slider is slidably fitted, and on which the two sliders are fixedly connected sliding plates, on which a horizontal plate is connected, and on one side of the horizontal plate a water spray pipe is installed, and on the other side of the horizontal plate a flexible pipe is connected, and the water spray pipe is connected to the flexible pipe.

[0011] Furthermore, a solenoid valve is provided on the water spray pipe.

[0012] Furthermore, a pipe inlet hole is provided on the right side wall of the outer box body.

[0013] Furthermore, the driving mechanism includes a driving motor, a thread sleeve and a ball screw, wherein the driving motor is fixedly connected in the outer box, the output shaft of the driving motor is connected to the ball screw, the end of the ball screw is rotatably connected to the bearing seat, and the bearing seat is fixedly installed on the inner wall of the outer box. The thread sleeve is threadedly connected to the ball screw, and the thread sleeve is fixedly connected to the bottom of the sliding plate.

[0014] Furthermore, a dust sensor is provided on the left sealing plate.

[0015] Furthermore, a distance detection mechanism is provided on the right blocking plate, and the distance detection mechanism includes a rotating motor. A rotating motor is provided at the bottom of the right blocking plate, and the output shaft of the rotating motor passes through the right blocking plate and is connected to a support rod. The upper end of the support rod is rotatably connected to a mounting sleeve, and a distance sensor is provided in the mounting sleeve.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model can automatically detect and effectively control the dust concentration in environments such as construction sites, thereby improving environmental quality and safety; the water spray holes in the annular array ensure a wide and uniform water spray range, effectively improving the dust removal effect; the design of the push-pull mechanism and the sliding mechanism enables the device to flexibly and accurately control the opening and closing of the opening and the movement of the nozzle; the dust sensor and the distance sensor provide accurate data support for the automatic control of the device, thereby ensuring the safety and intelligence of the water spray operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Wherein: 1 outer box, 11 left plugging plate, 12 right plugging plate, 13 pipe inlet jack,

[0019] 2 push-pull mechanism, 21 first fixed seat, 22 first electric cylinder, 23 second fixed seat, 24 third fixed seat, 25 second electric cylinder, 26 fourth fixed seat,

[0020] 3 sliding mechanism, 31 slide rail, 32 slider, 33 sliding plate, 34 horizontal plate, 35 water spray pipe, 36 nozzle, 361 water spray hole, 37 solenoid valve, 38 flexible pipe,

[0021] 41 rotating motor, 42 supporting rod, 43 installing sleeve, 44 distance sensor,

[0022] 51 driving motor, 52 ball screw, 53 bearing seat,

[0023] 6 Dust sensors. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. The utility model is further described in combination with the drawings and embodiments:

[0025] like Figure 1 As shown, an intelligent building dust control device includes an outer box body 1, the top of the outer box body is formed with an opening, the two sides of the opening are rotatably connected with a left blocking plate and a right blocking plate, the outer box body is provided with a push-pull mechanism 2, the push-pull mechanism can make the left blocking plate 11 and the right blocking plate 12 rotate, the outer box body is provided with a sliding mechanism 3 and a driving mechanism, the sliding mechanism is installed with a sliding plate 33, the sliding plate is connected with a water spray pipe 35, the water spray pipe is connected with a nozzle 36, and the driving mechanism can drive the nozzle to move along the sliding mechanism and move the nozzle to the outside. This structural design enables the device to automatically detect and control the dust concentration in the environment, improving the environmental quality and safety of the construction site.

[0026] Furthermore, the nozzle has a plurality of water spray holes 361 in a circular array. The design of the water spray holes in the circular array can ensure that the water spray range is wide and uniform, effectively improving the dust removal effect.

[0027] In at least one embodiment, the push-pull mechanism includes a left push-pull assembly and a right push-pull assembly, the left push-pull assembly includes a first fixed seat 21, a second fixed seat 23 and a first electric cylinder 22, the first fixed seat is fixed on the left inner wall of the outer box body, the second fixed seat is fixedly connected to the bottom of the left blocking plate, and a first electric cylinder is arranged between the first fixed seat and the second fixed seat; the right push-pull assembly includes a third fixed seat 24, a fourth fixed seat 26 and a second electric cylinder 25, the third fixed seat is fixed on the right inner wall of the outer box body, the fourth fixed seat is fixedly connected to the bottom of the right blocking plate, and a second electric cylinder is arranged between the third fixed seat and the fourth fixed seat. The design of the push-pull mechanism enables the left blocking plate and the right blocking plate to rotate automatically and flexibly, which is convenient for controlling the opening and closing of the opening.

[0028] In at least one embodiment, the sliding mechanism includes two slide rails 31, on which a slider 32 is slidably matched, and a sliding plate 33 is fixedly connected to the two sliders, and a horizontal plate 34 is connected to the sliding plate, and a water spray pipe 35 is installed on one side of the horizontal plate, and a flexible pipe 38 is connected to the other side of the horizontal plate, and the water spray pipe is connected to the flexible pipe. The design of the sliding mechanism enables the sprinkler to stably and accurately move to the designated position for spraying water.

[0029] Furthermore, the water spray pipe is provided with a solenoid valve 37, which can control the on and off of the water flow in the water spray pipe. The setting of the solenoid valve makes the water spray operation more intelligent, and can flexibly control the start and end of the water spray according to needs.

[0030] Furthermore, a pipe inlet jack 13 is provided on the right side wall of the outer box body. The design of the pipe inlet jack facilitates the access of a flexible pipe, making the water spraying operation more flexible and convenient.

[0031] In at least one embodiment, the driving mechanism includes a driving motor 51, a thread sleeve and a ball screw 52, ​​wherein the driving motor is fixedly connected in the outer box body, the output shaft of the driving motor is connected to the ball screw, the end of the ball screw is rotatably connected to the bearing seat 53, and the bearing seat is fixedly mounted on the inner wall of the outer box body. The thread sleeve is threadedly connected to the ball screw, and the thread sleeve is fixedly connected to the bottom of the sliding plate. The design of the driving mechanism accurately controls the moving distance and speed of the nozzle, and improves the flexibility and efficiency of the device.

[0032] In at least one embodiment, the left blocking plate is provided with a dust sensor 6. The dust sensor can monitor the dust concentration in the environment in real time and provide accurate data support for the automatic control of the device.

[0033] In at least one embodiment, the right blocking plate is provided with a distance detection mechanism, which includes a rotating motor 41. The bottom of the right blocking plate is provided with a rotating motor. The output shaft of the rotating motor passes through the right blocking plate and is connected to a support rod 42. The upper end of the support rod is rotatably connected to a mounting sleeve 43, and a distance sensor 44 is provided in the mounting sleeve. The setting of the distance detection mechanism ensures that the device can confirm the safety of the surroundings before spraying water, avoiding the occurrence of accidental injuries.

[0034] Furthermore, the dust sensor, the distance sensor, the rotating motor, the first electric cylinder, the second electric cylinder, and the driving motor are all controlled by a control panel.

[0035] Working mode: install the intelligent building dust control device in an appropriate position and ensure that the power supply connection is stable. Ensure that the water spray pipe 35 is connected to the water source, and check whether the nozzle 36 and the water spray hole 361 are unobstructed. Connect the flexible pipe 38 to the external water source through the pipe inlet jack 13.

[0036] The control panel sets the threshold of the dust sensor 6. When the dust concentration exceeds this threshold, the device will automatically start. At the same time, the detection range of the distance sensor 44 is set to ensure that there is no one around before spraying water. The dust sensor 6 continuously monitors the dust concentration in the environment. When the dust concentration exceeds the set threshold and the distance sensor 44 confirms that there is no one in the safe range, the control panel will start the push-pull mechanism 2.

[0037] The first electric cylinder 22 and the second electric cylinder 25 push the left blocking plate and the right blocking plate respectively to open the opening of the outer box body 1. At the same time, the drive motor 51 is started, and the ball screw 52 drives the thread sleeve and the sliding plate 33 to move outward along the slide rail 31, pushing the water spray pipe 35 and the nozzle 36 to the outside. When the nozzle 36 moves to the appropriate position, the solenoid valve 37 opens, and the water source sprays water to the outside through the water spray pipe 35 and the nozzle 36 to perform dust removal operations. The water spray holes 361 on the nozzle 36 adopt a circular array design to ensure a wide and uniform water spray range.

[0038] When the dust concentration drops to a safe level or the distance sensor 44 detects someone approaching, the control panel will close the solenoid valve 37 and stop spraying water. At the same time, the drive motor 51 reverses to retract the water pipe 35 and the nozzle 36 into the outer box 1. The first electric cylinder 22 and the second electric cylinder 25 also move to close the left blocking plate and the right blocking plate to seal the opening. Regularly check whether the nozzle 36 and the water spray hole 361 are blocked, and clean them if necessary. Check the working status of the driving components such as the electric cylinder and the motor to ensure their normal operation. Adjust the setting values ​​of the dust sensor 6 and the distance sensor 44 according to the actual situation to optimize the performance of the device.

[0039] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. An intelligent building dust control device, characterized in that: The utility model comprises an outer box body, the top of which is formed with an opening, and the two sides of the opening are rotatably connected with a left blocking plate and a right blocking plate respectively, a push-pull mechanism is provided in the outer box body, and the push-pull mechanism can make the left blocking plate and the right blocking plate rotate, a sliding mechanism and a driving mechanism are provided in the outer box body, a sliding plate is installed on the sliding mechanism, a water spray pipe is connected to the sliding plate, a water spray pipe is connected to a nozzle, and the driving mechanism can drive the nozzle to move along the sliding mechanism and make the nozzle move to the outside.

2. The intelligent building dust control device according to claim 1, characterized in that: The nozzle is provided with a plurality of water spray holes in a circular array.

3. The intelligent building dust control device according to claim 1 or 2, characterized in that: The push-pull mechanism includes a left push-pull component and a right push-pull component, the left push-pull component includes a first fixed seat, a second fixed seat and a first electric cylinder, the first fixed seat is fixed to the left inner wall of the outer box body, the second fixed seat is fixedly connected to the bottom of the left blocking plate, and a first electric cylinder is arranged between the first fixed seat and the second fixed seat; the right push-pull component includes a third fixed seat, a fourth fixed seat and a second electric cylinder, the third fixed seat is fixed to the right inner wall of the outer box body, the fourth fixed seat is fixedly connected to the bottom of the right blocking plate, and a second electric cylinder is arranged between the third fixed seat and the fourth fixed seat.

4. The intelligent building dust control device according to claim 3, characterized in that: The sliding mechanism includes two sliding rails, on which a slider is slidably fitted, and sliding plates are fixedly connected to the two sliders, and a horizontal plate is connected to the sliding plate. A water spray pipe is installed on one side of the horizontal plate, and a flexible pipe is connected to the other side of the horizontal plate, and the water spray pipe is connected to the flexible pipe.

5. The intelligent building dust control device according to claim 4, characterized in that: The water spray pipe is provided with a solenoid valve.

6. The intelligent building dust control device according to claim 4, characterized in that: A pipe inlet jack is provided on the right side wall of the outer box body.

7. The intelligent building dust control device according to claim 5, characterized in that: The driving mechanism includes a driving motor, a thread sleeve and a ball screw. The driving motor is fixedly connected in the outer box body. The output shaft of the driving motor is connected to the ball screw. The end of the ball screw is rotatably connected to the bearing seat. The bearing seat is fixedly installed on the inner wall of the outer box body. The thread sleeve is threadedly connected to the ball screw, and the thread sleeve is fixedly connected to the bottom of the sliding plate.

8. The intelligent building dust control device according to claim 1, characterized in that: The left blocking plate is provided with a dust sensor.

9. The intelligent building dust control device according to claim 1, characterized in that: The right blocking plate is provided with a distance detection mechanism, which includes a rotating motor. A rotating motor is provided at the bottom of the right blocking plate. The output shaft of the rotating motor passes through the right blocking plate and is connected to a support rod. The upper end of the support rod is rotatably connected to a mounting sleeve, and a distance sensor is provided in the mounting sleeve.

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