CN116543642A - Building engineering safety management system based on BIM - Google Patents
Building engineering safety management system based on BIM Download PDFInfo
- Publication number
- CN116543642A CN116543642A CN202310500153.1A CN202310500153A CN116543642A CN 116543642 A CN116543642 A CN 116543642A CN 202310500153 A CN202310500153 A CN 202310500153A CN 116543642 A CN116543642 A CN 116543642A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- gear
- fixedly connected
- management system
- safety management
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000428 dust Substances 0.000 claims abstract description 147
- 230000005540 biological transmission Effects 0.000 claims description 40
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 9
- 238000010926 purge Methods 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims 1
- 238000007726 management method Methods 0.000 description 15
- 238000009434 installation Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000010408 sweeping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M3/00—Portable or wheeled frames or beds, e.g. for emergency power-supply aggregates, compressor sets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/50—Cleaning by methods involving the use of tools involving cleaning of the cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of building engineering safety management systems, in particular to a BIM-based building engineering safety management system. According to the invention, after the horizontal driving piece rotates, the movable frame drives the dust removing pad to wipe and remove dust on the display surface of the display screen, manual wiping is not needed, the labor intensity is low, meanwhile, the movable frame drives the dust removing pad to remove dust on the display screen quickly, and when excessive dust is accumulated on the display screen, the movable frame drives the dust removing pad to wipe and remove dust on the display screen quickly.
Description
Technical Field
The invention relates to the field of building engineering safety management, in particular to a building engineering safety management system based on BIM.
Background
The building engineering is an engineering entity for planning, surveying, designing, constructing, completing and completing various technical works and matched line, pipeline and equipment installation engineering for building, rebuilding or expanding building and auxiliary structure facilities, so that the building engineering is also called building engineering, and works cooperatively on the engineering based on BIM, thereby effectively improving the working efficiency, saving resources, reducing the cost and realizing sustainable development.
The existing construction engineering safety management system is provided with a display at a construction site for displaying work safety standards and the like in order to warn workers, and can release notification information, the display is placed at the construction site, dust is easily accumulated on the display of the construction engineering safety management system due to the fact that the dust is more in the construction site, the dust covers the content displayed on the display, so that the information displayed on the display cannot be watched, the display is required to be cleaned and dedusted by manpower at all times, the labor intensity is high due to manual cleaning, and dust is accumulated on the display, and the display cannot be quickly dedusted due to the fact that the dust accumulated on the surface of the display is more.
Disclosure of Invention
The invention aims to solve the defects that the labor intensity of manual wiping is high, and dust accumulated on the surface of a display is more and the display cannot be quickly dedusted after dust is accumulated on the display in the prior art, and provides a building engineering safety management system based on BIM.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a building engineering safety control system based on BIM, includes removal seat, altitude mixture control mechanism, display screen, mounting bracket, actuating mechanism, horizontal drive spare, adjustable shelf and dust removal pad, wherein:
the utility model discloses a dust removal device, including a display screen, a mounting bracket, a height adjustment mechanism, a horizontal driving piece, a movable frame, a display screen, a driving mechanism and a dust removal pad.
Preferably, the height adjusting mechanism comprises a groove column, a movable column and a limiting pin, wherein the groove column is fixedly connected to the movable seat, the movable column is slidably connected to the groove column, a plurality of limiting holes are formed in the movable column, the limiting pin is inserted into the groove column, the limiting pin penetrates through the limiting holes, and the movable column is fixedly connected with the display screen and the mounting frame.
Preferably, the driving mechanism comprises a motor, a first rotating shaft and a first gear, the motor is fixedly connected to the mounting frame, one end of the first rotating shaft is fixedly connected to the output end of the motor, the other end of the first rotating shaft extends into the mounting frame, the other end of the first rotating shaft is fixedly connected to the first gear, and the first gear is meshed with the horizontal driving piece.
Preferably, the horizontal driving piece comprises a second rotating shaft, a second gear and a reciprocating screw, one end of the second rotating shaft is rotatably connected to the inside of the mounting frame, the other end of the second rotating shaft is fixedly connected to the reciprocating screw, the reciprocating screw is matched with the threaded hole, the second gear is fixedly connected to the second rotating shaft, and the second gear is meshed with the first gear.
Preferably, the dust removing pad is a sponge pad.
Preferably, the dust removal device further comprises a purging mechanism for cleaning the side edge of the dust removal pad, the purging mechanism comprises a first transmission member, a mounting chamber, fan blades, an air inlet and a plurality of air outlets, the mounting chamber is formed in the movable frame, the first transmission member is rotatably connected to the movable frame, the bottom end of the first transmission member extends into the mounting chamber, the fan blades are fixedly connected to the bottom end of the first transmission member, the air inlet is formed in the mounting chamber, the air outlets are formed in the mounting chamber, and the air outlets are formed in the direction of the side edge of the dust removal pad.
Preferably, the first transmission member comprises a toothed plate, a third rotating shaft and a third gear, the third rotating shaft is rotatably connected to the movable frame, the bottom end of the third rotating shaft is fixedly connected with the fan blade, the third gear is fixedly connected to the third rotating shaft, the toothed plate is fixedly connected to the inside of the mounting frame, and the third gear is meshed with the toothed plate.
Preferably, the air inlet is fixedly connected with a dust screen.
Preferably, the dust removing device further comprises a dust removing mechanism for cleaning the middle area of the dust removing pad, the dust removing mechanism comprises a second transmission member and a dust removing roller, the second transmission member is rotatably connected to the mounting frame, the second transmission member is connected with the second rotating shaft, the dust removing roller is rotatably connected to the bottom end of the mounting frame, the second transmission member is connected with the dust removing roller, and the dust removing roller is in contact with the dust removing pad.
Preferably, the second transmission member comprises a first bevel gear, a fourth rotating shaft, a second bevel gear and a belt transmission member, wherein the first bevel gear is fixedly connected to the second rotating shaft, the fourth rotating shaft is rotatably connected to the mounting frame, one end of the fourth rotating shaft is fixedly connected to the second bevel gear, the second bevel gear is in meshed connection with the first bevel gear, and the other end of the fourth rotating shaft is connected with the dust removing roller through the belt transmission member.
The building engineering safety management system based on BIM provided by the invention has the beneficial effects that:
1. after the horizontal driving piece rotates, the movable frame drives the dust removing pad to wipe the display surface of the display screen, manual wiping is not needed, labor intensity is low, meanwhile, the movable frame drives the dust removing pad to remove dust from the display screen rapidly, and when excessive dust on the display screen is accumulated, the movable frame drives the dust removing pad to wipe the display screen rapidly.
2. The gas discharged from the gas outlet sweeps the two side edges of the dust removing pad, so that the dust adhered to the two side edges of the dust removing pad is separated from the dust removing pad, the side edges of the dust removing pad cannot be adhered with the dust when the dust removing pad reciprocates to wipe the display screen, and the dust cannot be adhered to the display surface of the display screen again.
3. The second rotating shaft drives the dust removing roller to rotate through the second transmission piece, the dust removing pad moves in the horizontal direction to contact with the dust removing roller, and the dust removing roller removes dust in the middle area of the dust removing pad after rotating, so that dust can not be accumulated in the middle area of the dust removing pad, and the dust removing pad can keep good cleaning performance.
Drawings
FIG. 1 is a schematic diagram of a BIM-based architecture engineering safety management system according to the present invention;
FIG. 2 is a schematic diagram of a BIM-based architecture engineering safety management system according to the present invention;
FIG. 3 is a schematic cross-sectional view of a BIM-based architecture engineering safety management system according to the present invention;
FIG. 4 is a schematic diagram of a connection structure between a driving mechanism and a horizontal driving member in a BIM-based construction engineering safety management system according to the present invention;
FIG. 5 is a schematic diagram of a connection structure between a horizontal driving member and a movable frame in a BIM-based construction engineering safety management system according to the present invention;
FIG. 6 is a schematic diagram of a connection structure between a mounting frame and a dust removing mechanism in a BIM-based construction engineering safety management system;
fig. 7 is a schematic diagram of a cross-sectional structure of a connection between a movable frame and a purge mechanism in a building engineering safety management system based on BIM according to the present invention.
In the figure: the device comprises a movable seat 1, a height adjusting mechanism 2, a display screen 3, a mounting frame 4, a driving mechanism 5, a horizontal driving member 6, a movable frame 7, a dust removing pad 8, a purging mechanism 9, a dust removing mechanism 10, a groove column 21, a movable column 22, a limiting pin 23, a motor 51, a first rotating shaft 52, a first gear 53, a second rotating shaft 61, a second gear 62, a reciprocating screw 63, a first driving member 91, a mounting chamber 92, a fan blade 93, an air inlet 94, an air outlet 95, a toothed plate 911, a third rotating shaft 912, a third gear 913, a second driving member 101, a dust removing roller 102, a first bevel gear 1011, a fourth rotating shaft 1012, a second bevel gear 1013, and a belt driving member 1014.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Example 1
Referring to fig. 1 to 4, a building engineering safety management system based on BIM includes a movable base 1, a height adjusting mechanism 2, a display 3, a mounting frame 4, a driving mechanism 5, a horizontal driving member 6, a movable frame 7, and a dust removing pad 8, wherein:
the device comprises a height adjusting mechanism 2, a movable seat 1, a movable frame 4, a horizontal driving piece 6, a control box, a horizontal driving piece 6, a movable frame 7, a dust removing pad 8, a sponge 8 and a dust removing pad 8, wherein the height adjusting mechanism 2 is fixedly connected to the movable seat 1, the height adjusting mechanism 2 is used for adjusting the height of the display screen 3, so that the content displayed on the display screen 3 can be conveniently and better watched;
the height adjusting mechanism 2 comprises a groove column 21, a movable column 22 and a limiting pin 23, the groove column 21 is fixedly connected to the movable seat 1, the groove column 21 is used for guiding and limiting the movement of the movable column 22, the movable column 22 is slidably connected to the groove column 21, the movable column 22 is used for driving the display screen 3 to move in the vertical direction, a plurality of limiting holes are formed in the movable column 22 and are used for connecting the limiting pin 23, the limiting pin 23 is inserted into the groove column 21, the limiting pin 23 is used for limiting and fixing the movable column 22, the limiting pin 23 penetrates through the limiting holes, the movable column 22 is fixedly connected with the display screen 3 and the mounting frame 4, when the height of the display screen 3 is required to be adjusted, the limiting pin 23 is taken down, the movable column 22 is moved, the movable column 22 moves along the length direction of the groove column 21, the movable column 22 drives the display screen 3 to move, and after the height of the display screen 3 moves to a proper position, the limiting pin 23 penetrates through the movable column 22 and limits and fixes the movable column 22, so that the height of the display screen 3 is fixed;
the driving mechanism 5 comprises a motor 51, a first rotating shaft 52 and a first gear 53, the motor 51 is fixedly connected to the mounting frame 4, the motor 51 is connected with the control box through a wire, the motor 51 drives the first rotating shaft 52 to rotate after being electrified and started, one end of the first rotating shaft 52 is fixedly connected to the output end of the motor 51, the other end of the first rotating shaft 52 extends into the mounting frame 4, the other end of the first rotating shaft 52 is fixedly connected to the first gear 53, the first gear 53 is used for driving the horizontal driving piece 6 to rotate, the first gear 53 is meshed with the horizontal driving piece 6, the control box controls the motor 51 to be electrified and started, the first rotating shaft 52 is driven to rotate after the motor 51 is electrified and started, the first rotating shaft 52 drives the first gear 53 to rotate, and power is provided for the rotation of the horizontal driving piece 6 after the first gear 53 rotates;
the horizontal driving piece 6 comprises a second rotating shaft 61, a second gear 62 and a reciprocating screw 63, one end of the second rotating shaft 61 is rotatably connected into the mounting frame 4, the second rotating shaft 61 is used for driving the reciprocating screw 63 to rotate, the other end of the second rotating shaft 61 is fixedly connected onto the reciprocating screw 63, the movable frame 7 moves along the length direction of the mounting frame 4 after the reciprocating screw 63 rotates, the reciprocating screw 63 is matched with the threaded hole, the second gear 62 is fixedly connected onto the second rotating shaft 61, the second gear 62 is used for driving the second rotating shaft 61 to rotate, the second gear 62 is meshed and connected with the first gear 53, the first gear 53 drives the second gear 62 to rotate, the second gear 62 drives the second rotating shaft 61 to rotate, the second rotating shaft 61 drives the reciprocating screw 63 to rotate, and the movable frame 7 reciprocates along the length direction of the mounting frame 4 after the reciprocating screw 63 rotates.
The working process comprises the following steps: after the device is moved to a set position through the movable seat 1, the limiting pin 23 is taken down, the movable column 22 is moved, the movable column 22 moves along the length direction of the groove column 21, the movable column 22 drives the display screen 3 to move, after the height of the display screen 3 moves to a proper position, the limiting pin 23 passes through the movable column 22, the movable column 22 is limited and fixed, thereby fixing the display screen 3, the height of the display screen 3 is fixed, the control box is controlled to be electrified and started by the motor 51, the motor 51 is electrified and started to drive the first rotating shaft 52 to rotate, the first rotating shaft 52 drives the first gear 53 to rotate, the first gear 53 drives the second gear 62 to rotate, the second gear 62 drives the second rotating shaft 61 to rotate, the second rotating shaft 61 drives the reciprocating screw 63 to rotate, the movable frame 7 reciprocates along the length direction of the mounting frame 4 after the reciprocating screw 63 rotates, the movable frame 7 drives the dust removing pad 8 to move, the dust removing pad 8 contacts with the display surface of the display screen 3, the display surface of the display screen 3 is wiped by the dust removing pad 8 after the dust removing pad 8 moves, the display screen 3 is not influenced by the display surface of the display screen 3, the display screen 3 is not influenced by the display screen 3 is observed, the dust is cleaned, the display screen 3 is cleaned manually, the dust is rapidly and the dust is removed by the display screen 3 is rapidly is cleaned by the moving the dust removing frame 3, and the dust is rapidly has high, and the dust is displayed on the display screen 3 is rapidly has high, and the dust is a high has high efficiency, and has high a high efficiency, and has high the dust efficiency.
Example 2
In the process of wiping and dedusting the display surface of the display screen 3 through the dedusting pad 8, dust generated by wiping is adhered to the side edge of the dedusting pad 8, when the dedusting pad 8 reciprocates to wipe the display screen 3, the dust on the side edge of the dedusting pad 8 is adhered to the display surface of the display screen 3 again, the dedusting effect of the dedusting pad 8 on the display surface of the display screen 3 is reduced, referring to fig. 5-7, as another preferred embodiment of the invention, on the basis of the embodiment 1, the invention further comprises a sweeping mechanism 9 for cleaning the side edge of the dedusting pad 8, the sweeping mechanism 9 comprises a first transmission member 91, a mounting chamber 92, a fan blade 93, an air inlet 94 and a plurality of air outlets 95, the mounting chamber 92 is opened into the movable frame 7, the first transmission member 91 is rotatably connected to the movable frame 7, the first transmission member 91 is used for driving the fan blade 93 to rotate, the bottom end of the first transmission member 91 extends into the mounting chamber 92, the fan blades 93 are fixedly connected to the bottom end of the first transmission member 91, after the fan blades 93 rotate, the air in the installation chamber 92 is accelerated to release from the air outlet 95, the installation chamber 92 is provided with the air inlet 94, the air inlet 94 is convenient for air to enter the installation chamber 92, the air inlet 94 is fixedly connected with a dust screen, the dust screen is used for dedusting the air entering the installation chamber 92, a plurality of air outlets 95 are arranged on the installation chamber 92, the air outlet 95 is used for releasing the air accelerated by the fan blades 93, the air outlet 95 is arranged towards the side direction of the dedusting pad 8, the movable frame 7 drives the fan blades 93 to rotate through the first transmission member 91 after moving, the external air after the fan blades 93 rotate is filtered through the dust screen on the air inlet 94 and enters the installation chamber 92, the air entering the installation chamber 92 is discharged from the air outlet 95 after the fan blades 93 rotate to accelerate, the gas discharged from the gas outlet 95 sweeps the two side edges of the dust removing pad 8, so that the dust adhered to the two side edges of the dust removing pad 8 is separated from the dust removing pad 8, and when the dust removing pad 8 reciprocates to wipe the display screen 3, the side edges of the dust removing pad 8 are not adhered with the dust, and the dust is not adhered to the display surface of the display screen 3 again;
the first driving part 91 includes a toothed plate 911, a third rotating shaft 912 and a third gear 913, the third rotating shaft 912 is rotatably connected to the movable frame 7, the third rotating shaft 912 is used for driving the fan blade 93 to rotate, the bottom end of the third rotating shaft 912 is fixedly connected with the fan blade 93, the third gear 913 is fixedly connected to the third rotating shaft 912, the third gear 913 is used for driving the third rotating shaft 912 to rotate, the toothed plate 911 is fixedly connected to the inside of the mounting frame 4, the third gear 913 is meshed with the toothed plate 911, the movable frame 7 is moved to drive the third gear 913 to move, the third gear 913 rolls on the third gear 913, the third gear 913 is rotated to drive the third rotating shaft 912 to rotate, and the third rotating shaft 912 drives the fan blade 93 to rotate.
The working process comprises the following steps: the movable frame 7 moves and then drives the third gear 913 to move, the third gear 913 rolls on the third gear 913, the third gear 913 rotates and then drives the third rotating shaft 912 to rotate, the third rotating shaft 912 drives the fan blades 93 to rotate, external air enters the installation chamber 92 after being filtered by the dust screen on the air inlet 94, air entering the installation chamber 92 is discharged from the air outlet 95 after being accelerated by the rotation of the fan blades 93, the air discharged from the air outlet 95 sweeps the two side edges of the dust removing pad 8, so that dust bonded on the two side edges of the dust removing pad 8 is separated from the dust removing pad 8, when the dust removing pad 8 reciprocates to wipe the display screen 3, the side edges of the dust removing pad 8 are free from dust, and the dust cannot adhere to the display surface of the display screen 3 again.
Example 3
When the dust removing pad 8 wipes the display surface of the display screen 3, a part of dust which is not cleaned by the side edge of the dust removing pad 8 is accumulated in the middle area of the dust removing pad 8, when the dust removing pad 8 cleans the display screen 3 for many times, the accumulated dust in the middle area of the dust removing pad 8 is gradually increased, when the accumulated dust in the middle area of the dust removing pad 8 is excessive, the cleaning performance of the dust removing pad 8 is reduced, referring to fig. 5-7, as another preferred embodiment of the invention, on the basis of the embodiment 1, the dust removing device further comprises a dust removing mechanism 10 for cleaning the middle area of the dust removing pad 8, the dust removing mechanism 10 comprises a second transmission piece 101 and a dust removing roller 102, the second transmission piece 101 is rotatably connected to the mounting frame 4, the second transmission piece 101 is used for driving the dust removing roller 102 to rotate, the second transmission piece 101 is connected with the second rotating shaft 61, the dust removing roller 102 is rotatably connected to the bottom end of the mounting frame 4, the middle area of the dust removing pad 8 is reduced after the dust removing roller 102 rotates, the dust removing roller 102 contacts the dust removing pad 8, the dust removing roller 102 is contacted with the middle area of the dust removing pad 8, and the dust removing roller 102 is enabled to be prevented from rotating in the middle area of the dust removing area by the second transmission piece 101;
the second transmission member 101 comprises a first bevel gear 1011, a fourth rotation shaft 1012, a second bevel gear 1013 and a belt transmission member 1014, the first bevel gear 1011 is fixedly connected to the second rotation shaft 61, the fourth rotation shaft 1012 is rotatably connected to the mounting frame 4, one end of the fourth rotation shaft 1012 is fixedly connected to the second bevel gear 1013, the second bevel gear 1013 is meshed with the first bevel gear 1011, the other end of the fourth rotation shaft 1012 is connected with the dust removal roller 102 through the belt transmission member 1014, the second rotation shaft 61 drives the first bevel gear 1011 to rotate, the first bevel gear 1011 drives the second bevel gear 1013 to rotate, the second bevel gear 1013 drives the fourth rotation shaft 1012 to rotate, the fourth rotation shaft 1012 drives the dust removal roller 102 through the belt transmission member 1014, and the number of rotations of the dust removal roller 102 is larger than the number of rotations of the second rotation shaft 61 under the tooth cooperation of the first bevel gear 1011 and the second bevel gear 1013.
The working process comprises the following steps: the second rotating shaft 61 drives the first bevel gear 1011 to rotate, the first bevel gear 1011 drives the second bevel gear 1013 to rotate, the second bevel gear 1013 drives the fourth rotating shaft 1012 to rotate, the fourth rotating shaft 1012 drives the dust removing roller 102 to rotate through the belt transmission piece 1014, the number of turns of the rotation of the dust removing roller 102 is larger than that of the rotation of the second rotating shaft 61 under the cooperation of the teeth of the first bevel gear 1011 and the second bevel gear 1013, the dust removing pad 8 moves in the horizontal direction to be in contact with the dust removing roller 102, and dust is removed from the middle area of the dust removing pad 8 after the rotation of the dust removing roller 102, so that dust can not be accumulated in the middle area of the dust removing pad 8, and the dust removing pad 8 maintains good cleaning performance.
Claims (10)
1. Building engineering safety management system based on BIM, its characterized in that, including removing seat (1), high adjustment mechanism (2), display screen (3), mounting bracket (4), actuating mechanism (5), horizontal drive piece (6), movable shelf (7) and dust removal pad (8), wherein:
the utility model provides a height adjustment mechanism (2) fixed connection to on moving seat (1), display screen (3) fixed connection to on height adjustment mechanism (2), mounting bracket (4) fixed connection to on height adjustment mechanism (2), actuating mechanism (5) fixed connection to on mounting bracket (4), horizontal drive spare (6) rotatable be connected to in mounting bracket (4), horizontal drive spare (6) are connected actuating mechanism (5), movable frame (7) slidable be connected to on mounting bracket (4), set up threaded hole on movable frame (7), threaded hole with horizontal drive spare (6) cooperate, dust removal pad (8) fixed connection to on movable frame (7), dust removal pad (8) with display screen (3) contact.
2. The building engineering safety management system based on BIM according to claim 1, wherein the height adjusting mechanism (2) comprises a groove column (21), a movable column (22) and a limiting pin (23), the groove column (21) is fixedly connected to the movable seat (1), the movable column (22) is slidably connected to the groove column (21), a plurality of limiting holes are formed in the movable column (22), the limiting pin (23) is inserted into the groove column (21), the limiting pin (23) penetrates through the limiting holes, and the movable column (22) is fixedly connected with the display screen (3) and the mounting frame (4).
3. The building engineering safety management system based on BIM according to claim 1, wherein the driving mechanism (5) includes a motor (51), a first rotating shaft (52) and a first gear (53), the motor (51) is fixedly connected to the mounting frame (4), one end of the first rotating shaft (52) is fixedly connected to an output end of the motor (51), the other end of the first rotating shaft (52) extends into the mounting frame (4), the other end of the first rotating shaft (52) is fixedly connected to the first gear (53), and the first gear (53) is in meshed connection with the horizontal driving member (6).
4. A building engineering safety management system based on BIM according to claim 3, wherein the horizontal driving member (6) includes a second rotating shaft (61), a second gear (62) and a reciprocating screw (63), one end of the second rotating shaft (61) is rotatably connected to the inside of the mounting frame (4), the other end of the second rotating shaft (61) is fixedly connected to the reciprocating screw (63), the reciprocating screw (63) is matched with the threaded hole, the second gear (62) is fixedly connected to the second rotating shaft (61), and the second gear (62) is in meshed connection with the first gear (53).
5. Building engineering safety management system based on BIM according to claim 1, wherein the dust removal pad (8) is a foam pad.
6. The building engineering safety management system based on BIM according to claim 1, further comprising a purging mechanism (9) for cleaning the side edge of the dust removal pad (8), wherein the purging mechanism (9) comprises a first transmission member (91), a mounting chamber (92), a fan blade (93), an air inlet (94) and a plurality of air outlets (95), the mounting chamber (92) is opened into the movable frame (7), the first transmission member (91) is rotatably connected onto the movable frame (7), the bottom end of the first transmission member (91) extends into the mounting chamber (92), the fan blade (93) is fixedly connected to the bottom end of the first transmission member (91), the mounting chamber (92) is opened with the air inlet (94), the plurality of air outlets (95) are opened onto the mounting chamber (92), and the air outlets (95) are arranged towards the side edge direction of the dust removal pad (8).
7. The building engineering safety management system based on BIM according to claim 6, wherein the first driving member (91) includes a toothed plate (911), a third rotating shaft (912) and a third gear (913), the third rotating shaft (912) is rotatably connected to the movable frame (7), the bottom end of the third rotating shaft (912) is fixedly connected to the fan blade (93), the third gear (913) is fixedly connected to the third rotating shaft (912), the toothed plate (911) is fixedly connected to the inside of the mounting frame (4), and the third gear (913) is engaged with and connected to the toothed plate (911).
8. The building engineering safety management system based on BIM according to claim 6, wherein a dust screen is fixedly connected to the air inlet (94).
9. The building engineering safety management system based on BIM according to claim 4, further including an ash removal mechanism (10) for cleaning the middle area of the dust removal pad (8), the ash removal mechanism (10) includes a second transmission member (101) and a dust removal roller (102), the second transmission member (101) is rotatably connected to the mounting frame (4), the second transmission member (101) is connected to the second rotating shaft (61), the dust removal roller (102) is rotatably connected to the bottom end of the mounting frame (4), the second transmission member (101) is connected to the dust removal roller (102), and the dust removal roller (102) is in contact with the dust removal pad (8).
10. The BIM-based construction safety management system of claim 9, wherein the second transmission member (101) includes a first bevel gear (1011), a fourth rotation shaft (1012), a second bevel gear (1013), and a belt transmission member (1014), the first bevel gear (1011) is fixedly connected to the second rotation shaft (61), the fourth rotation shaft (1012) is rotatably connected to the mounting frame (4), one end of the fourth rotation shaft (1012) is fixedly connected to the second bevel gear (1013), the second bevel gear (1013) is engaged to connect the first bevel gear (1011), and the other end of the fourth rotation shaft (1012) is connected to the dust removal roller (102) through the belt transmission member (1014).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Effective date of registration: 20231215 Address after: 528000 zone 404-2, complex building, Hantian science and Technology City, Yanping Road, Guicheng, Nanhai District, Foshan City, Guangdong Province Applicant after: Guangdong Dingyao Engineering Technology Co.,Ltd. Address before: No.1 Yuanjiagang, Yuzhong District, Chongqing 400042 Applicant before: Tang Chuan |
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