CN211604280U - A raise dust detection warning device for building site - Google Patents
A raise dust detection warning device for building site Download PDFInfo
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- CN211604280U CN211604280U CN202020541265.3U CN202020541265U CN211604280U CN 211604280 U CN211604280 U CN 211604280U CN 202020541265 U CN202020541265 U CN 202020541265U CN 211604280 U CN211604280 U CN 211604280U
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Abstract
The utility model discloses a raise dust detection warning device for building site, including having the base, and a support, the raise dust detector body of raise dust detector and master control box, still include warning device, warning device is including fixing the diaphragm at support top, fixed mounting has door type frame and the illuminating part that can send warning light on the diaphragm, install the driving piece on the support, install drive mechanism on the door type frame, drive mechanism is connected with the reflector, the driving piece can drive the reflector rotation through drive mechanism's transmission, the light that reflector reflection illuminating part and/or natural luminous body sent. The utility model discloses detecting raise dust numerical value after transfiniting, the speaker is automatic to send out the police dispatch newspaper, and LED explodes the flashing light and sends the dazzling warning light of scintillation, and the antireflection cover rises to the peak after automatic fixation, and glass reflection ball rotates and will report to the police the light reflection to all sides, makes staff direct observation, reacts rapidly, takes effective dust fall measure, avoids continuation and the expansion of raise dust pollution.
Description
Technical Field
The utility model relates to a raise dust check out test set technical field, especially a raise dust detects warning device for building site.
Background
At present, urban construction is rapidly developed, and projects such as high-rise building construction, municipal engineering reconstruction such as viaducts and the like, building demolition and the like are greatly developed, so that various building construction dust causes increasingly serious dust pollution to urban air. Dust pollution is caused by the dust which exceeds standard and is not properly treated or buried and hardened in time, and the like, and the dust is blown by light wind and the dust is blown.
Therefore, the existing construction sites are equipped with dust emission detectors, dust emission values in the environment can be automatically detected under the unattended condition, the dust emission values are transmitted to a server in a GPRS wireless mode, and users can inquire and export data after logging in a system platform; in addition, a user can log in a system platform in advance to perform numerical setting of various parameters, so that the functions of overrun early warning, overrun alarm, overproof recording and the like are realized.
However, most of the alarms of the existing dust emission detectors send alarm signals to a receiving terminal in a wireless or wired manner, and the receiving terminal receives the alarm signals and then informs workers in a construction site to spray or perform dust fall in other manners, so that a reaction and notification process may consume a large amount of time and cause dust emission pollution; also have the raise dust detector of installing alarm device, automatically send the police dispatch newspaper after detecting raise dust numerical value transfinites, but because the building site noise is big, the staff probably can't hear clearly, lacks efficient warning device and reminds the staff, and then influences response speed, can't in time take effective measure to carry out the dust fall, causes the raise dust pollution. Therefore, the dust detection warning device for the construction site is provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problem, a raise dust detection warning device for building site has been designed.
Realize above-mentioned purpose the technical scheme of the utility model be, a raise dust detection warning device for building site, including the raise dust detector body that has base, support, raise dust detector and master control box, still include warning device, warning device is including fixing the diaphragm at support top, fixed mounting has door type frame and the illuminating part that can send warning light on the diaphragm, install the driving piece on the support, install drive mechanism on the door type frame, drive mechanism is connected with the reflection piece, the driving piece passes through drive mechanism's transmission can drive the reflection piece rotates, the reflection piece reflection the light that illuminating part and/or natural luminous body sent.
Preferably, the driving member is an electric push rod.
Drive mechanism includes L type mounting panel, slide rail, long slider, rack, circular gear, first bevel gear, second bevel gear, cross axle and vertical axis, L type mounting panel fixed mounting is on door type frame, the vertical fixed mounting of slide rail is on L type mounting panel, long slider sliding clamping moves along vertical direction in the slide rail, long slider lower extreme is connected with the flexible end of electric putter, install the rack along its length direction on the long slider, the horizontal rotation of cross axle is installed on door type frame, the vertical rotation of vertical axis is installed on door type frame, install circular gear and first bevel gear on the cross axle, install the second bevel gear on the vertical axis, the circular gear is connected with rack toothing, first bevel gear and second bevel gear meshing are connected, vertical axis is connected with the reflector.
Preferably, the reflecting piece is a glass reflecting sphere, and the axis of the glass reflecting sphere is coaxial with the axis of the vertical shaft.
Preferably, the anti-reflection mechanism is used for shielding the glass reflection ball and comprises an anti-reflection cover, the anti-reflection cover is sleeved outside the door-shaped frame, guide sleeves are vertically fixed on two sides of the upper end of the door-shaped frame, guide rods moving along the vertical direction are inserted into the guide sleeves in a sliding mode, and the top ends of the guide rods are fixedly connected with the anti-reflection cover; the driving piece drives the anti-reflection cover to ascend through the transmission mechanism so that the anti-reflection cover is far away from the glass reflection ball.
Preferably, the anti-reflection cover is provided with an L-shaped index pin, and the door frame is provided with a positioning hole corresponding to the L-shaped index pin.
Preferably, when the long slider is lifted, the long slider is abutted against the anti-reflection cover and is driven to lift, when the long slider is lifted to the highest position, the L-shaped index pin is clamped into the positioning hole, and the anti-reflection cover is lifted to the position above the center of the glass reflection ball.
Preferably, the luminous element is an LED flashing light.
Preferably, a loudspeaker is further mounted on the bracket.
The utility model has the advantages that: when the dust value is detected to exceed the limit, the loudspeaker automatically gives an alarm, the LED flashing lamp gives out flashing and dazzling alarm light, the electric push rod drives the glass reflecting ball to rotate after being driven by the transmission mechanism, the anti-reflection cover is driven to ascend at the same time, so that the glass reflecting ball is exposed, when the long slide block ascends to the highest position, the L-shaped indexing pin is clamped into the positioning hole to fix the anti-reflection cover, so that at least the majority of the glass reflecting ball is exposed, the reflected light reflected by the glass reflecting ball is stronger than the scattered light of the LED flashing lamp, the alarm light is reflected to all sides by the rotation of the glass reflecting ball, sunlight is reflected when the sunlight is sufficient, a worker can directly observe the glass reflecting ball to make a response rapidly, effective dust-falling measures are taken, and the dust pollution is prevented from being continued.
Drawings
Fig. 1 is a schematic structural view of a raise dust detection warning device for a construction site when a glass reflective ball is covered by an anti-reflection cover;
fig. 2 is a schematic structural view of the raise dust detection warning device for a construction site according to the present invention when the glass reflective ball is exposed to reflect warning light;
FIG. 3 is a front view of the state of FIG. 1;
FIG. 4 is a front view of the FIG. 2 condition;
FIG. 5 is a right side view of the state of FIG. 2;
FIG. 6 is an enlarged view of a portion of FIG. 1 at A;
FIG. 7 is an enlarged view of a portion of FIG. 2 at B;
fig. 8 is a plan view of the present invention (the antireflection mechanism is not shown);
in the figure, 1, a dust detector body; 11. a base; 12. a support; 13. a dust emission detector; 14. a master control box; 2. a transverse plate; 3. a gantry frame; 4. a light emitting member; 5. a drive member; 6. a transmission mechanism; 61. an L-shaped mounting plate; 62. a slide rail; 63. a long slider; 64. a rack; 65. a circular gear; 66. a first bevel gear; 67. a second bevel gear; 68. a horizontal axis; 69. a vertical axis; 7. a reflector; 8. an anti-reflection mechanism; 81. an antireflection cover; 82. a guide sleeve; 83. a guide bar; 84. an L-shaped index pin; 85. positioning holes; 9. a loudspeaker.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1-8: the utility model provides a raise dust detection warning device for building site, including having base 11, support 12, raise dust detector body 1 of raise dust detector 13 and master control box 14, still include warning device, warning device is including fixing at the diaphragm 2 at support 12 top, fixed mounting has door type frame 3 and can send the illuminating part 4 of warning light on the diaphragm 2, install driving piece 5 on the support 12, install drive mechanism 6 on the door type frame 3, drive mechanism 6 is connected with reflection piece 7, driving piece 5 can drive reflection piece 7 through drive mechanism 6's transmission and rotate, reflection piece 7 reflects the light that illuminating part 4 and/or natural luminous body sent.
The base 11 is fixed on the ground, the support 12 is fixed on the base 11, the raise dust detector 13 and the main control box 14 are installed on the support 12, the raise dust detector body 1 in the prior art is formed, a controller (not shown) is installed in the main control box 14, the controller can select a single chip microcomputer based on a 32-bit ARM processor, each electrical component such as the raise dust detector 13, the driving piece 5, the light emitting piece 4 and the like is electrically connected with the single chip microcomputer in the main control box 14, an overrun alarm value can be set, the raise dust detector 13 sends detected information to the controller, after the raise dust detector 13 detects that the raise dust value is overrun, the controller controls the light emitting piece 4 to emit flickering and dazzling alarm light, the driving piece 5 drives the reflecting piece 7 to rotate through the transmission mechanism 6, the reflecting piece 7 rotates to reflect the alarm light of the light emitting piece 4, the alarm light reflects to all directions, and reflects sunlight when the sunlight is sufficient, according to the principle that reflected light is stronger than scattered light, the light-emitting device can enable workers to directly perceive the emitted light to quickly respond, effective dust-settling measures are taken, and dust pollution continuation and expansion are avoided.
Preferably, the drive member 5 is an electric push rod.
Through adopting electric putter as driving piece 5, after the raise dust transfinites, the work of controller control electric putter, the flexible end of electric putter is vertical stretches out and contracts, drives drive mechanism 6 motion, and then drive reflection part 7 rotates.
Preferably, the transmission mechanism 6 comprises an L-shaped mounting plate 61, a slide rail 62, a long slide block 63 and a rack 64, the L-shaped mounting plate 61 is fixedly mounted on the door-shaped frame 3, the sliding rail 62 is vertically and fixedly mounted on the L-shaped mounting plate 61, the long sliding block 63 is slidably clamped in the sliding rail 62 to move in the vertical direction, the lower end of the long sliding block 63 is connected with the telescopic end of the electric push rod, the rack 64 is mounted on the long sliding block 63 along the length direction of the long sliding block, the transverse shaft 68 is horizontally and rotatably mounted on the door-shaped frame 3, the vertical shaft 69 is vertically and rotatably mounted on the door-shaped frame 3, the transverse shaft 68 is provided with the circular gear 65 and the first bevel gear 66, the vertical shaft 69 is provided with the second bevel gear 67, the circular gear 65 is meshed with the rack 64, the first bevel gear 66 is meshed with the second bevel gear 67, and the vertical shaft 69 is connected with the reflecting part 7.
When the electric push rod stretches and retracts, the long sliding block 63 is driven to lift, the long sliding block 63 linearly lifts under the limit of the sliding rail 62 and drives the rack 64 to linearly lift, the rack 64 drives the circular gear 65 to rotate when moving, the transverse shaft 68 and the vertical shaft 69 are arranged on the door-shaped frame 3 through bearings, the transverse shaft 68 and the first bevel gear 66 rotate along with the circular gear 65, the first bevel gear 66 drives the second bevel gear 67, the vertical shaft 69 and the reflecting part 7 to rotate, the reflecting part 7 rotates to reflect light emitted by the light emitting part 4 and/or the natural light emitting body, so that the alarm light is reflected to all sides, the alarm light fills the construction site to the maximum extent, and workers on the construction site can directly perceive the emitted light.
Preferably, the reflecting member 7 is a glass reflecting sphere, the axis of which is coaxial with the axis of the vertical shaft 69.
Through adopting the glass reflection ball to be reflector 7, can furthest increase the reflection point, and then improve reflection effect, will report to the police light reflection to all sides, improve warning effect, the staff on the building site of being convenient for perceives, the axis of glass reflection ball and the coaxial setting of vertical axis 69 axis can increase the stability when the rotation of glass reflection ball.
Preferably, the anti-reflection mechanism 8 is further included for shielding the glass reflection ball, the anti-reflection mechanism 8 includes an anti-reflection cover 81, the anti-reflection cover 81 is sleeved outside the door-shaped frame 3, guide sleeves 82 are vertically fixed on two sides of the upper end of the door-shaped frame 3, guide rods 83 moving along the vertical direction are inserted in the guide sleeves 82 in a sliding manner, and the top ends of the guide rods 83 are fixedly connected with the anti-reflection cover 81; the driving unit 5 drives the antireflection cover 81 to move up through the transmission mechanism 6, so that the antireflection cover 81 is separated from the glass reflective ball.
By arranging the anti-reflection cover 81, when the dust value is not over the limit, the glass reflection ball can be covered, so that when the sunlight is sufficient, the glass reflection ball can reflect the sunlight to the body of a worker in a construction site, particularly to the eyes, the eyes can be prevented from being dizzy, and the accident probability can be reduced; when the dust value exceeds the limit, the electric push rod drives the long slide block 63 to ascend, the long slide block 63 props against the anti-reflection cover 81 and drives the anti-reflection cover 81 to ascend, and the anti-reflection cover 81 stably and linearly ascends by arranging the guide sleeve 82 and the guide rod 83, so that the glass reflection ball is exposed.
Preferably, as shown in fig. 6 to 7, the antireflection cover 81 is provided with an L-shaped index pin 84, and the gantry 3 is provided with a positioning hole 85 corresponding to the L-shaped index pin 84.
By providing the L-shaped index pin 84 and the positioning hole 85, when the long slider 63 is lifted, the long slider 63 abuts against the antireflection cover 81 and is driven to be lifted, and when the long slider 63 is lifted to the highest position, the L-shaped index pin 84 is engaged with the positioning hole 85 to fix the antireflection cover 81, and at this time, the antireflection cover 81 is lifted above the center of the glass reflective sphere, so that at least most of the glass reflective sphere is exposed, and the glass reflective sphere can reflect light emitted from the light-emitting member 4 below the glass reflective sphere.
Preferably, the luminous element 4 is an LED flashing light.
The LED flashing light emits flashing light, has high brightness, saves electric power, can play a role in warning,
preferably, as shown in fig. 5, a speaker 9 is further mounted on the support 12.
Through setting up speaker 9, can send out the police dispatch newspaper when the raise dust transfinites, remind the staff in building site.
The working principle of the embodiment is as follows: after the dust emission detector 13 detects that the dust emission value exceeds the limit, the controller controls the loudspeaker 9 to give an alarm, the LED flashing lamp gives out flickering and dazzling alarm light, the electric push rod drives the glass reflecting ball to rotate after being driven by the transmission mechanism 6, meanwhile, the anti-reflecting cover 81 is driven to rise, so that the glass reflecting ball is exposed, when the long slide block 63 rises to the highest position, the L-shaped indexing pin 84 is clamped into the positioning hole 85 to fix the anti-reflecting cover 81, so that at least the majority of the glass reflecting ball is exposed, the reflected light reflected by the glass reflecting ball is stronger than the scattered light of the LED flashing lamp, the glass reflecting ball rotates to reflect the alarm light to all directions, and the alarm light reflects sunlight when the sunlight is sufficient, so that a worker can directly observe and quickly react, effectively reduce dust, avoid the continuation and expansion of dust pollution, and can control the loudspeaker 9, the LED flashing lamp and the electric push rod to be turned off through the, the electric push rod automatically resets and contracts, the L-shaped indexing pin 84 is manually operated, the L-shaped indexing pin 84 is pulled out from the positioning hole 85, the anti-reflection cover 81 can fall and be put on the door-shaped frame 3, the glass reflection ball is covered again, the glass reflection ball is prevented from reflecting sunlight or other light to the body of a worker in a construction site, particularly eyes, the eyes are prevented from being dizzy, and the accident probability is reduced.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.
Claims (9)
1. A raise dust detection warning device for a construction site comprises a raise dust detector body (1) with a base (11), a bracket (12), a raise dust detector (13) and a main control box (14), it is characterized by also comprising a warning device, wherein the warning device comprises a transverse plate (2) fixed at the top of the bracket (12), the transverse plate (2) is fixedly provided with a door-shaped frame (3) and a luminous piece (4) capable of emitting warning light, a driving piece (5) is arranged on the bracket (12), a transmission mechanism (6) is arranged on the door-shaped frame (3), the transmission mechanism (6) is connected with a reflecting piece (7), the driving piece (5) can drive the reflecting piece (7) to rotate through the transmission of the transmission mechanism (6), the reflecting member (7) reflects light emitted by the light emitting member (4) and/or the natural light emitting body.
2. A dust detection warning device for a construction site according to claim 1, characterized in that the driving member (5) is an electric push rod.
3. The raise dust detection warning device for the building site according to claim 2, wherein the transmission mechanism (6) comprises an L-shaped mounting plate (61), a slide rail (62), a long slider (63), a rack (64), a circular gear (65), a first bevel gear (66), a second bevel gear (67), a transverse shaft (68) and a vertical shaft (69), the L-shaped mounting plate (61) is fixedly mounted on the door-shaped frame (3), the slide rail (62) is vertically and fixedly mounted on the L-shaped mounting plate (61), the long slider (63) is slidably clamped in the slide rail (62) to move in the vertical direction, the lower end of the long slider (63) is connected with the telescopic end of the electric push rod, the rack (64) is mounted on the long slider (63) along the length direction thereof, the transverse shaft (68) is horizontally and rotatably mounted on the door-shaped frame (3), and the vertical shaft (69) is vertically and rotatably mounted on the door-shaped frame (3), a circular gear (65) and a first bevel gear (66) are mounted on the transverse shaft (68), a second bevel gear (67) is mounted on the vertical shaft (69), the circular gear (65) is meshed with the rack (64), the first bevel gear (66) is meshed with the second bevel gear (67), and the vertical shaft (69) is connected with the reflecting part (7).
4. A raise dust detection warning device for building site according to claim 3 characterized in that the reflecting member (7) is a glass reflecting sphere, the axis of the glass reflecting sphere is coaxial with the axis of the vertical shaft (69).
5. A raise dust detection warning device for building site according to claim 4, further comprising an anti-reflection mechanism (8) for shielding the glass reflective ball, wherein the anti-reflection mechanism (8) comprises an anti-reflection cover (81), the anti-reflection cover (81) is sleeved on the outer side of the door-shaped frame (3), guide sleeves (82) are vertically fixed on two sides of the upper end of the door-shaped frame (3), guide rods (83) moving along the vertical direction are slidably inserted in the guide sleeves (82), and the top ends of the guide rods (83) are fixedly connected with the anti-reflection cover (81); the driving piece (5) drives the anti-reflection cover (81) to ascend through the transmission mechanism (6) so that the anti-reflection cover (81) is far away from the glass reflection ball.
6. A raise dust detection alarm device for building site according to claim 5, characterized in that said anti-reflection cover (81) is installed with L-shaped index pin (84), and said door frame (3) is opened with positioning hole (85) corresponding to L-shaped index pin (84).
7. A raise dust detection alarm device for building site according to claim 6, wherein when the long slider (63) ascends, it abuts against the anti-reflection cover (81) and drives it to ascend, when the long slider (63) ascends to the highest position, the L-shaped index pin (84) is snapped into the positioning hole (85), and the anti-reflection cover (81) ascends to above the center of the glass reflector ball.
8. A raise dust detection and warning device for building site according to any one of claims 1-7 characterized in that said luminous element (4) is LED flashing light.
9. A raise dust detection alarm device for building site according to claim 8 characterized in that speaker (9) is further mounted on said support (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020541265.3U CN211604280U (en) | 2020-04-14 | 2020-04-14 | A raise dust detection warning device for building site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020541265.3U CN211604280U (en) | 2020-04-14 | 2020-04-14 | A raise dust detection warning device for building site |
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| Publication Number | Publication Date |
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| CN211604280U true CN211604280U (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020541265.3U Active CN211604280U (en) | 2020-04-14 | 2020-04-14 | A raise dust detection warning device for building site |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115512521A (en) * | 2022-08-09 | 2022-12-23 | 国网浙江省电力有限公司淳安县供电公司 | Power line ground fault alarm device |
| CN116935585A (en) * | 2023-09-19 | 2023-10-24 | 邹城美安系统集成有限公司 | Early warning device for building security protection |
-
2020
- 2020-04-14 CN CN202020541265.3U patent/CN211604280U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115512521A (en) * | 2022-08-09 | 2022-12-23 | 国网浙江省电力有限公司淳安县供电公司 | Power line ground fault alarm device |
| CN115512521B (en) * | 2022-08-09 | 2024-05-24 | 国网浙江省电力有限公司淳安县供电公司 | Power line ground fault alarm device |
| CN116935585A (en) * | 2023-09-19 | 2023-10-24 | 邹城美安系统集成有限公司 | Early warning device for building security protection |
| CN116935585B (en) * | 2023-09-19 | 2023-12-01 | 邹城美安系统集成有限公司 | Early warning device for building security protection |
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