CN113740219A - Raise dust detection device for job site - Google Patents
Raise dust detection device for job site Download PDFInfo
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- CN113740219A CN113740219A CN202110977515.7A CN202110977515A CN113740219A CN 113740219 A CN113740219 A CN 113740219A CN 202110977515 A CN202110977515 A CN 202110977515A CN 113740219 A CN113740219 A CN 113740219A
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- 239000000428 dust Substances 0.000 title claims abstract description 227
- 238000001514 detection method Methods 0.000 title claims abstract description 149
- 238000010276 construction Methods 0.000 claims abstract description 31
- 238000005507 spraying Methods 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 4
- 230000008054 signal transmission Effects 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000001629 suppression Effects 0.000 abstract description 3
- 238000009435 building construction Methods 0.000 abstract description 2
- 239000003570 air Substances 0.000 description 28
- 239000007921 spray Substances 0.000 description 19
- 241000256626 Pterygota <winged insects> Species 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 8
- 239000010813 municipal solid waste Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- -1 air-blower 5 opens Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
- G01N15/0612—Optical scan of the deposits
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Abstract
The application discloses a raise dust detection device for a construction site, which relates to the field of building construction engineering construction and comprises a support frame, a detection box, a detection assembly and a control assembly, wherein the detection assembly is used for detecting raise dust; the detection assembly comprises an ash bearing plate, a transmitter and a receiver, the ash bearing plate is made of a light-transmitting material, the ash bearing plate is positioned between the receiver and the transmitter, the ash bearing plate is connected with the inner wall of the detection box, the output end of the transmitter faces one side of the ash bearing plate, and the shell of the transmitter is connected with the detection box; the shell of the receiver is connected with the detection box, and the receiving end of the receiver can receive the signal output by the output end of the transmitter; the control assembly is used for receiving the output signal of the receiver and transmitting a signal to the spraying dust suppression system. This application can improve the response speed that spraying system restraines the raise dust.
Description
Technical Field
The application relates to the field of construction engineering construction, in particular to a raise dust detection device for a construction site.
Background
Need be with building material storage such as cement and grit in the construction site during modern building construction, can pass the transport vechicle of transportation cement or grit in the construction site, during the transport vechicle motion, the dust in the construction site can be along with the motion of transport vechicle and raise, in order to reduce the environmental pollution that the raise dust caused, constructor need detect the state of raise dust.
In the related art, chinese utility model patent with publication number CN209014136U discloses a construction site noise raise dust detection device, which comprises a support base, a fixed vertical rod, a noise monitoring box and a raise dust detection plate, wherein the fixed vertical rod is vertically installed on the support base, a plurality of fixing holes are opened on the fixed vertical rod, the noise monitoring box and the raise dust detection plate are detachably installed on the fixed vertical rod through the fixing holes, and the fixed vertical rod is provided with scales along the height direction thereof; the noise monitoring box comprises a mounting seat and a bearing box body, wherein one end of the mounting seat is fixed with the bearing box body, and the other end of the mounting seat is matched and fixed with the fixing hole; the raised dust detection plate is matched and fixed with the fixing hole through the mounting seat.
For the above-mentioned correlation technique, the inventor thinks that when using the noise raise dust detection device for the correlation technique job site, operating personnel need observe the raise dust state on the raise dust detection board, later manually open the dust fall system that sprays and initiatively fall the dust in the job site, the response speed that dust fall system that sprays suppressed the raise dust is lower.
Disclosure of Invention
In order to improve the response speed that sprays dust fall system suppression raise dust, this application provides a raise dust detection device for job site.
The application provides a raise dust detection device for job site adopts following technical scheme:
a raise dust detection device for a construction site comprises a support frame, a detection box, a detection assembly for detecting raise dust and a control assembly, wherein the detection box is connected with the support frame, a dust inlet is formed in the detection box, and the detection assembly is positioned in the detection box;
the detection assembly comprises an ash bearing plate, a transmitter and a receiver, the ash bearing plate is made of a light-transmitting material, the ash bearing plate is positioned between the receiver and the transmitter, the ash bearing plate is connected with the inner wall of the detection box, the output end of the transmitter faces one side of the ash bearing plate, and the shell of the transmitter is connected with the detection box; the shell of the receiver is connected with the detection box, and the receiving end of the receiver can receive the signal output by the output end of the transmitter;
the control assembly is used for receiving an output signal of the receiver and transmitting a signal to the spraying dust suppression system;
when the dust bearing plate is covered with raised dust, the signal transmission of the receiver and the transmitter is blocked, and the control component transmits a signal to a spraying dust-settling system for active dust settling.
Through adopting above-mentioned technical scheme, place the support frame in the construction site earlier, open the transmitter, the light signal that the transmitter produced passes and holds the dust board and is received by the receiver, haulage vehicle drives can drive subaerial dust and raises, can pass into inside the dust inlet entering detection case after the raise dust raises, the dust drops gradually on holding the dust board, the dust will hold the dust board surface and shelter from, the signal transmission of transmitter and receiver is by the separation, control assembly receives separation signal back to spraying dust fall system output action signal, spraying dust fall system receives action signal and carries out the dust fall to the construction site in, compare in traditional dust fall detection device, this application can conveniently spray in the construction site, the dust fall also can be very big improvement sprays dust fall system's response speed simultaneously.
Optionally, the detection box further comprises a blower, an air inlet of the blower is communicated with the inner wall of the detection box, and a shell of the blower is fixedly connected with the outer wall of the detection box.
Through adopting above-mentioned technical scheme, the air-blower opens the back, and the air-blower chance drives the air of detection case week side and flows with higher speed, and when having the raise dust in the surrounding environment, the air that flows can wrap up in the quick cover of holding the raise dust on the wall and hold the dust board surface, reduces the raise dust and leans on the dead weight to fall in the time that holds the dust board surface, improves the convenience that detecting element detected the raise dust, conveniently drives and sprays the dust fall system action and take the initiative dust fall.
Optionally, a dust blocking net is arranged on one side, close to the air inlet of the air blower, of the detection box, and the dust blocking net is detachably connected with the detection box.
Through adopting above-mentioned technical scheme, the dust screen can reduce the raise dust and get into the inside possibility of air-blower from the air intake of air-blower, conveniently with the raise dust separation in detecting the intracavity, improves the convenience that transmitter and receiver detected the raise dust, improves the reliability of air-blower operation.
Optionally, the dust removal device further comprises a dust removal fan, an air outlet of the dust removal fan is communicated with the inner wall of the detection box, the air outlet of the dust removal fan is fixedly connected with the outer wall of the detection box, and a control end of the dust removal fan is electrically connected with the control assembly.
Through adopting above-mentioned technical scheme, after the signal between receiver and the transmitter is blocked by the raise dust, control assembly control machine raise dust fan starts, the dust fan will hold the dust on the dust board and clear up, the raise dust leaves the detection case, make things convenient for transmitter and receiver to detect the raise dust in the surrounding environment, reduce the possibility that operating personnel held the dust on the dust board at every turn manual clearance, improve the convenience that detection assembly detected the raise dust, conveniently drive the action of spray dust fall system and carry out initiative dust fall.
Optionally, the top of the detection box is further provided with a shielding plate, and the shielding plate is fixedly connected with the detection box.
Through adopting above-mentioned technical scheme, the shielding plate can reduce the possibility that the bold rubbish blockked signal transmission between transmitter and the receiver, and the convenience is discerned external raise dust, conveniently protects transmitter and receiver, improves the reliability that the raise dust detected.
Optionally, the side wall of the detection box close to the dust inlet is further provided with an insect-proof net, and the insect-proof net is detachably connected with the outer wall of the detection box.
By adopting the technical scheme, the insect-proof net arranged on the detection box can reduce the possibility that external winged insects move to the interior of the detection box, reduce the possibility that the winged insects or other solid wastes isolate signals between the emitter and the output device, reduce the possibility of misoperation of the control assembly, improve the action accuracy of the spraying dust-settling system,
optionally, a fixing frame is arranged on one side, facing the support frame, of the detection box, the fixing frame is fixedly connected with the detection box, and the fixing frame can move along the length direction of the support frame.
Through adopting above-mentioned technical scheme, the mount can conveniently adjust the height of detection case, improves the convenience of each part in the operating personnel inspection detection case, and the convenience is cleared up the dust on the dust bearing plate surface in the detection case, improves the convenience that detects the raise dust.
Optionally, one side of the fixing frame, which faces the supporting frame, is provided with an anti-slip strip made of an elastic material, one end of the anti-slip strip is fixedly connected with the fixing frame, and one end, far away from the fixing frame, of the anti-slip strip is abutted to the supporting frame.
Through adopting above-mentioned technical scheme, antislip strip and support frame butt are convenient with the mount setting on the different height of support frame, make things convenient for the detection case to detect the raise dust of co-altitude not, improve the convenience of adjusting the detection case height.
Optionally, a rack is arranged on one side, facing the fixing frame, of the support frame, the rack is fixedly connected with the support frame, the rack is arranged along the length direction of the support frame, and one end, far away from the fixing frame, of the anti-slip strip is fixed with the rack in a clamping mode.
Through adopting above-mentioned technical scheme, the rack further improves antislip strip and support frame and supports tight stability, reduces the detection case and takes place gliding possibility, makes things convenient for the detection case to detect the raise dust state of co-altitude not.
Optionally, the control assembly includes a controller and a signal transmitter, an input end of the controller is electrically connected to an output end of the receiver, and an output end of the controller is electrically connected to an input end of the signal transmitter.
Through adopting above-mentioned technical scheme, the controller can control spraying dust fall system through electromagnetic pulse's form, reduces the cost that operating personnel set up the cable between spraying dust fall system and controller, improves the reliability that sprays dust fall system response.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the detection assembly and the control assembly, when external raised dust passes through the dust inlet and enters the dust bearing plate, the raised dust covers the surface of the dust bearing plate, the light transmittance of the dust bearing plate is reduced, an optical signal transmitted to the receiver by the transmitter is blocked by the raised dust, the control assembly transmits an action signal to the spraying dust-settling system, the spraying dust-settling system receives the signal to spray and settle dust in a construction site, the reliability of the spraying dust-settling system for settling dust in the construction site is improved, and the response efficiency of the spraying dust-settling system is improved;
2. the side wall of the detection box is provided with the air blower which is used for driving the dust around the detection box into the detection box, so that the dust in the ambient air can be conveniently covered on the surface of the dust bearing plate, the time for falling the dust on the surface of the dust bearing plate by the gravity of the dust is reduced, and the convenience for detecting the dust by the emitter and the receiver is improved;
3. through setting up the fly net, reduce the winged insect and pass into the inside possibility of dust inlet entering detection case, reduce the winged insect and cause the possibility that control assembly misstatement, improve the precision that sprays the dust fall system action, conveniently spray the dust fall system accuracy and carry out the dust fall to the job site.
Drawings
Fig. 1 is a schematic structural diagram of a raise dust detection device for a construction site according to an embodiment of the present application.
Fig. 2 is a perspective cross-sectional view of a hidden support frame of a raise dust detection device for a construction site according to an embodiment of the present application.
Fig. 3 is a schematic structural view of a connection part between a fixing frame and a supporting frame of a raise dust detection device for a construction site according to an embodiment of the present application.
Description of reference numerals: 1. a support frame; 101. a support bar; 102. a base; 2. a detection box; 21. a dust inlet; 3. a detection component; 31. an ash bearing plate; 32. a transmitter; 33. a receiver; 34. a detection lever; 4. a control component; 41. a controller; 42. a signal transmitter; 5. a blower; 6. a dust blocking net; 7. a dust removal fan; 8. a shielding plate; 9. an insect-proof net; 10. a fixed mount; 11. anti-slip strips; 12. a rack.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses raise dust detection device for job site. Referring to fig. 1 and 2, the raise dust detection device for a construction site comprises a support frame 1, a detection box 2, a detection component 3 for detecting raise dust and a control component 4; the support frame 1 comprises a support rod 101 and a base 102, wherein the support rod 101 is vertically arranged, the base 102 is cylindrical, the base 102 is horizontally arranged, and the support rod 101 and the base 102 are fixedly inserted; detection case 2 is the cuboid form, and dust inlet 21 has been seted up to detection case 2 lateral wall, and dust inlet 21 is provided with two, and dust inlet 21 all runs through detection case 2 lateral wall, and detection case 2 bottom is provided with mount 10, and mount 10 level sets up, mount 10 and detection case 2 integrated into one piece, mount 10 and bracing piece 101 sliding connection.
The detection assembly 3 is located in the detection box 2, the detection assembly 3 comprises an ash bearing plate 31, an emitter 32 and a receiver 33, the ash bearing plate 31 is made of a light-transmitting material, the ash bearing plate 31 can be a glass plate, the ash bearing plate 31 can also be a transparent plastic plate, in the embodiment, the ash bearing plate 31 is a transparent plastic plate, the ash bearing plate 31 is located between the receiver 33 and the emitter 32, the ash bearing plate 31 is horizontally arranged, and the ash bearing plate 31 is clamped and fixed with the inner wall of the detection box 2; the emitter 32 is a laser generator, the emitter 32 is positioned above the dust bearing plate 31, the output end of the emitter 32 faces one side of the dust bearing plate 31, the emitter 32 is arranged perpendicular to the surface of the dust bearing plate 31, the side, close to the emitter 32, of the detection box 2 is provided with a detection rod, the detection rod is rotatably connected with the side wall of the detection box 2, and a shell of the emitter 32 is fixedly connected with the detection rod through threads; the receiver 33 is a sensor capable of receiving an optical signal, a housing of the receiver 33 is fixedly connected with the detection box 2 through threads, the receiver 33 is located below the dust bearing plate 31, and a receiving end of the receiver 33 is arranged corresponding to an output end of the transmitter 32.
When the dust emission detection is carried out on a construction site, a constructor places the base 102 on the ground, inserts and fixes the supporting rod 101 at the top of the base 102, then penetrates the fixing frame 10 on the supporting rod 101, starts the emitter 32, sends out an optical signal, the optical signal penetrates through the dust bearing plate 31 to be received by the receiver 33, the controller 41 keeps a static state, the signal transmitter 42 keeps a static state, and the spraying dust-settling system does not act; when a vehicle in a construction site drives dust to raise, the raised dust enters the detection box 2 from the dust inlet 21, the raised dust gradually covers the surface of the dust bearing plate 31, optical signal transmission between the emitter 32 and the receiver 33 is blocked, the controller 41 generates an action signal, the controller 41 transmits the action signal to the signal transmitter 42, the signal transmitter 42 transmits the action signal to the spraying dust-settling system, the spraying dust-settling system receives the action signal and then sprays dust-settling, a raised dust production site in the construction site is restrained, the labor intensity of workers for manually detecting a raised dust state can be reduced, dust-settling measures can be conveniently carried out on raised dust conditions generated in the construction site, and meanwhile, the response efficiency of the spraying dust-settling system can also be improved.
Referring to fig. 2, in order to improve the convenience of the detection assembly 3 in detecting the external dust, an air blower 5 is further arranged on the outer side of the detection box 2, a shell of the air blower 5 is fixedly connected with the outer wall of the detection box 2 through bolts, an air inlet of the air blower 5 faces the inner wall of the detection box 2, the air inlet of the air blower 5 is located at the top of the dust bearing plate 31, an air outlet of the air blower 5 is located on the outer side of the detection box 2, and a control end of the detection box 2 is electrically connected with an output end of the controller 41; be provided with in the detection case 2 and keep off dirt net 6, keep off dirt net 6 and be cotton or gauze, keep off dirt net 6 and be located the air intake department of air-blower 5, keep off dirt net 6 and 2 inner walls of detection case bonding fixed.
When needs examine time measuring to external raise dust, air-blower 5 opens, air in the construction place flows with higher speed, when there is the raise dust in the surrounding environment, the air that flows can wrap up in holding in the palm in the raise dust gets into detection case 2, can be kept off the separation of dirt net 6 after the raise dust gets into detection case 2, the raise dust falls on holding the dust board 31 surface, when controller 41 drives spraying dust fall system and sprays, air-blower 5 stall, make things convenient for operating personnel to clear up the dust on holding the dust board 31, improve the reliability that detecting component 3 used, air-blower 5 can reduce the raise dust and lean on the dead weight to fall in the time that holds the dust board 31 surface, improve detecting component 3 detects the efficiency of raise dust, conveniently drive spraying dust fall system action and take the initiative dust fall.
Referring to fig. 1 and 2, in order to reduce the labor intensity of manual cleaning of the operator for dust on the surface of the dust bearing plate 31, the outer side of the detection box 2 is further provided with a dust removing fan 7, the shell of the dust removing fan 7 is fixedly connected with the outer wall of the detection box 2 through a bolt, the air outlet of the dust removing fan 7 faces the inner wall of the detection box 2, the air outlet of the dust removing fan 7 is positioned at the top of the dust bearing plate 31, the air inlet of the dust removing fan 7 is positioned at the outer side of the detection box 2, and the control end of the detection box 2 is electrically connected with the output end of the controller 41.
When detecting element 3 detects the raise dust, controller 41 sends action signal, controller 41's action signal drives and sprays the dust fall system and spray the dust fall to the construction site, controller 41 still drives dust exhausting fan 7 and rotates, dust exhausting fan 7 will hold the raise dust on dust board 31 surface and blow, hold the raise dust on dust board 31 surface and leave detection case 2 inner wall along dust inlet 21, the raise dust leaves behind dust board 31 surface, receiver 33 receives the light signal that emitter 32 sent, controller 41 controls and sprays the dust fall system and stops to spray the dust fall, dust exhausting fan 7 stall simultaneously, make things convenient for detecting element 3 to last to detect the raise dust in the external environment.
Referring to fig. 1 and 2, in order to reduce the possibility that large solid garbage or winged insects and the like in the external environment enter the detection box 2, the top of the detection box 2 is provided with a shielding plate 8, the shielding plate 8 is fixedly connected with the detection box 2 through bolts, the side wall of the detection box 2 close to the dust inlet 21 is also provided with an insect-proof net 9, and the insect-proof net 9 is detachably connected with the side wall of the detection box 2 through bolts. Can conveniently shelter from bold solid waste and winged insect in the external environment through fly net 9 and shielding plate 8, shielding plate 8 can reduce the fixed rubbish of bold and block into the possibility that dust mouth 21 leads to detecting element 3 to become invalid, fly net 9 is arranged in blockking the winged insect in the external environment, reduce the possibility that the winged insect influences receiver 33 spurious triggering, thereby improve the precision that detecting element 3 detected the raise dust in the external environment, improve the reliability that spray dust fall system carried out the dust fall.
Referring to fig. 3, in order to facilitate the detection assembly 3 to detect the raised dusts at different heights, an anti-slip strip 11 is disposed on one side of the fixing frame 10 close to the supporting rod 101, the anti-slip strip 11 is made of an elastic material, in this embodiment, the anti-slip strip 11 is made of plastic, the anti-slip strip 11 is disposed in an inclined manner, the higher side of the anti-slip strip 11 is abutted to the fixing frame 10, the lower side of the anti-slip strip 11 is abutted to the side wall of the supporting rod 101, and the anti-slip strip 11 can conveniently fix the fixing frame 10 on the supporting rods 101 at different heights; in order to further reduce the possibility of sliding between the fixing frame 10 and the supporting rod 101, the side of the supporting rod 101 facing the antislip strip 11 is provided with a rack 12, the rack 12 is in a long strip shape, the rack 12 and the supporting frame 1 are integrally formed, the rack 12 is arranged along the length direction of the supporting rod 101, and the lower side of the antislip strip 11 can be fastened and fixed with the rack 12. Operating personnel can promote mount 10 below along bracing piece 101 to improve the speed that detecting element 3 detected the raise dust production, and then improve the precision that the raise dust detected, improve the dust fall efficiency that sprays the dust fall subassembly.
The implementation principle of the raise dust detection device for the construction site is as follows: when dust emission detection is carried out on a construction site, a constructor places a base 102 on the ground, inserts and fixes a supporting rod 101 at the top of the base 102, then penetrates a fixing frame 10 on the supporting rod 101, the fixing frame 10 is fixed with the supporting rod 101 through a non-slip strip 11 and a rack 12, an operator starts a transmitter 32, the transmitter 32 sends out an optical signal, the optical signal penetrates through an ash bearing plate 31 to be received by a receiver 33, a controller 41 keeps a static state, a signal transmitter 42 keeps the static state, and a spraying dust-settling system does not act; the dust removal fan 7 is closed, the air blower 5 is opened, when a vehicle drives dust in a construction site to raise, the raised dust enters the detection box 2 from the dust inlet 21 under the driving of the air blower 5, the rest solid garbage and flying insects are blocked outside the detection box 2 by the dust-proof net and the blocking plate, the raised dust is blocked by the dust-blocking net 6 and gradually covers the surface of the dust-bearing plate 31, the optical signal transmission between the emitter 32 and the receiver 33 is blocked, the controller 41 generates an action signal, the controller 41 transmits the action signal to the signal transmitter 42, the signal transmitter 42 transmits the action signal to the spraying dust-settling system, the spraying dust-settling system performs spraying dust-settling after receiving the action signal, and the site where the raised dust is generated in the construction site is inhibited; the controller 41 transmits the action signal to the air blower 5 and the dust removal fan 7 at the same time, the air blower 5 stops rotating, the dust removal fan 7 is started, the dust removal fan 7 blows out dust on the surface of the dust bearing plate 31 through the dust inlet 21, the signal transmission between the emitter 32 and the receiver 33 is recovered, the controller 41 generates the action signal, the dust removal fan 7 stops, the air blower 5 rotates, the signal transmitter 42 sends a standby instruction to the spraying dust-settling system, and the spraying dust-settling system stops spraying dust-settling action.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a raise dust detection device for job site which characterized in that: the dust detection device comprises a support frame (1), a detection box (2), a detection component (3) for detecting raised dust and a control component (4), wherein a dust inlet (21) is formed in the detection box (2), and the detection component (3) is positioned in the detection box (2);
the detection assembly (3) comprises an ash bearing plate (31), an emitter (32) and a receiver (33), the ash bearing plate (31) is made of a light-transmitting material, the ash bearing plate (31) is located between the receiver (33) and the emitter (32), the ash bearing plate (31) is connected with the inner wall of the detection box (2), the output end of the emitter (32) faces one side of the ash bearing plate (31), and a shell of the emitter (32) is connected with the detection box (2); the shell of the receiver (33) is connected with the detection box (2), and the receiving end of the receiver (33) can receive the signal output by the output end of the transmitter (32);
the control component (4) is used for receiving an output signal of the receiver (33) and transmitting a signal to the spraying dust settling system;
when the dust bearing plate (31) is covered with raised dust, the signal transmission of the receiver (33) and the transmitter (32) is blocked, and the control component (4) transmits a signal to a spraying dust settling system for active dust settling.
2. A raise dust detection device for job site according to claim 1, characterized in that: still include air-blower (5), the air intake and the inner wall intercommunication of detection case (2) of air-blower (5), the casing and the detection case (2) outer wall fixed connection of air-blower (5).
3. A raise dust detection device for construction site according to claim 2, characterized in that: one side of the detection box (2) close to the air inlet of the air blower (5) is provided with a dust blocking net (6), and the dust blocking net (6) is detachably connected with the detection box (2).
4. A raise dust detection device for job site according to claim 1, characterized in that: the dust removal device is characterized by further comprising a dust removal fan (7), wherein an air outlet of the dust removal fan (7) is communicated with the inner wall of the detection box (2), the air outlet of the dust removal fan (7) is fixedly connected with the outer wall of the detection box (2), and a control end of the dust removal fan (7) is electrically connected with the control assembly (4).
5. A raise dust detection device for job site according to claim 1, characterized in that: the top of the detection box (2) is also provided with a shielding plate (8), and the shielding plate (8) is fixedly connected with the detection box (2).
6. A raise dust detection device for job site according to claim 1, characterized in that: the side wall of the detection box (2) close to the dust inlet (21) is also provided with an insect-proof net (9), and the insect-proof net (9) is detachably connected with the outer wall of the detection box (2).
7. A raise dust detection device for job site according to claim 1, characterized in that: the detection box (2) is provided with a fixing frame (10) towards one side of the support frame (1), the fixing frame (10) is fixedly connected with the detection box (2), and the fixing frame (10) can move along the length direction of the support frame (1).
8. A raise dust detection device for job site according to claim 7, characterized in that: one side of the fixing frame (10) facing the support frame (1) is provided with an anti-slip strip (11) made of elastic materials, one end of the anti-slip strip (11) is fixedly connected with the fixing frame (10), and one end, far away from the fixing frame (10), of the anti-slip strip (11) is abutted to the support frame (1).
9. A raise dust detection device for construction site according to claim 8, characterized in that: one side of the support frame (1) facing the fixing frame (10) is provided with a rack (12), the rack (12) is fixedly connected with the support frame (1), the rack (12) is arranged along the length direction of the support frame (1), and one end, away from the fixing frame (10), of the anti-slip strip (11) is fixedly clamped with the rack (12).
10. A raise dust detection device for job site according to claim 1, characterized in that: the control assembly (4) comprises a controller (41) and a signal transmitter (42), wherein an input end of the controller (41) is electrically connected with an output end of the receiver (33), and an output end of the controller (41) is electrically connected with an input end of the signal transmitter (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110977515.7A CN113740219A (en) | 2021-08-24 | 2021-08-24 | Raise dust detection device for job site |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110977515.7A CN113740219A (en) | 2021-08-24 | 2021-08-24 | Raise dust detection device for job site |
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| CN113740219A true CN113740219A (en) | 2021-12-03 |
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| CN202110977515.7A Pending CN113740219A (en) | 2021-08-24 | 2021-08-24 | Raise dust detection device for job site |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225598A (en) * | 2021-12-17 | 2022-03-25 | 保定泽鸿环保科技有限公司 | Environment protection device and use method thereof |
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