CN114704154B - Repair protection structure for office buildings in urban area and construction method - Google Patents
Repair protection structure for office buildings in urban area and construction method Download PDFInfo
- Publication number
- CN114704154B CN114704154B CN202210461717.0A CN202210461717A CN114704154B CN 114704154 B CN114704154 B CN 114704154B CN 202210461717 A CN202210461717 A CN 202210461717A CN 114704154 B CN114704154 B CN 114704154B
- Authority
- CN
- China
- Prior art keywords
- plate
- ash
- lifting
- repair
- assembly
- 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.)
- Active
Links
- 230000008439 repair process Effects 0.000 title claims abstract description 73
- 238000010276 construction Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 144
- 238000001179 sorption measurement Methods 0.000 claims abstract description 45
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 claims description 50
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 28
- 229910052742 iron Inorganic materials 0.000 claims description 14
- 238000004804 winding Methods 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009435 building construction Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/0009—Storing devices ; Supports, stands or holders
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
- A47L9/2884—Details of arrangements of batteries or their installation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
-
- 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)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The application relates to a repair protection structure of an office building in an urban area and a construction method, and belongs to the technical field of building construction; the vertical lifting mechanism is movably arranged at the top of the enclosing frame, the shielding mechanism is arranged on the vertical lifting mechanism, and the vertical lifting mechanism is used for driving the shielding mechanism to move in the vertical direction; the adsorption mechanism is arranged on the shielding mechanism and is used for generating suction force when the shielding mechanism is positioned at a construction site. The method has the effect of improving the situation that an internal worker cannot work normally during building repair.
Description
Technical Field
The application relates to the field of building construction technology, in particular to an office building repair protection structure in urban areas and a construction method.
Background
Over time, the appearance of the office building is gradually damaged to affect the appearance, and since the office building has a protection value, many building companies can receive some work of protecting building repair. The aim of repairing is to eliminate the dangerous cases of the structure, strengthen the safety and stability of the structure, repair damaged components, recover the original state of the historical building and reasonably activate and utilize the structure.
When repairing the office building, the office building is protected in advance, and then the outside is repaired, so that pedestrians and travelling crane nearby are prevented from being influenced in the repairing process.
With respect to the related art, the inventor considers that it takes a long time to repair, and some office buildings need to be subjected to business trip by personnel in the repair process, and a large amount of dust is generated during repair, so that normal office of internal personnel is affected.
Disclosure of Invention
In order to improve the situation that an internal worker cannot normally work during building repair, the application provides a protection structure for repairing an office building in an urban area and a construction method.
In a first aspect, the present application provides a protection structure for repairing office buildings in urban areas, which adopts the following technical scheme:
a repair protection structure for office buildings in urban areas comprises a fence frame, a vertical lifting mechanism, a shielding mechanism and an adsorption mechanism; the vertical lifting mechanism is movably arranged at the top of the enclosing frame, the shielding mechanism is arranged on the vertical lifting mechanism, and the vertical lifting mechanism is used for driving the shielding mechanism to move in the vertical direction; the adsorption mechanism is arranged on the shielding mechanism and is used for generating suction force when the shielding mechanism is positioned at a construction site.
By adopting the technical scheme, during repair, the vertical lifting mechanism is moved to the corresponding wall surface position, then the position of the shielding mechanism is adjusted through the lifting mechanism, so that the shielding mechanism is opposite to the repair position, and then the shielding mechanism is used for shielding the repair position; at the moment, the adsorption mechanism is started again, so that most of dust generated when workers are in the shielding mechanism for repair can be sucked away by the adsorption mechanism; at the moment, office staff can normally walk inside and outside the office building, and are not easily affected by a large amount of dust during repair, so that the effect of improving the situation that the internal staff cannot normally work during the repair of the building is achieved.
Optionally, the lifting mechanism comprises a lifting column, a lifting assembly and a moving assembly; the lifting column is vertically arranged and is arranged at the top of the enclosure frame in a sliding manner through the moving assembly, and the moving assembly is used for driving the lifting column to move on the enclosure frame along the top edge of the enclosure frame; the lifting assembly is arranged on the lifting column, the shielding mechanism is arranged on the lifting assembly, and the lifting assembly is used for driving the shielding mechanism to vertically move on the lifting column.
Through adopting above-mentioned technical scheme, can adjust the position of lift post on enclosing the fender frame through moving the subassembly, promote the subassembly and can adjust the position of shielding mechanism on vertical direction afterwards to can let shielding mechanism realize the regulation on horizontal position and the vertical position, let shielding mechanism's position can be adjusted more conveniently.
Optionally, the moving assembly comprises a guide cylinder, a rotating motor and a gear; the guide cylinder is arranged on the lifting column, the shape of the enclosing frame is rectangular, the top of each baffle wall of the enclosing frame is provided with a sliding rod, and the guide cylinder is sleeved on the sliding rod in a sliding manner; the rotary motor is arranged on the guide cylinder, the gear is coaxially arranged on an output shaft of the rotary motor, a rack consistent with the length direction of the sliding rod is arranged on each baffle wall of the enclosure frame, and the rack is meshed with the gear.
Through adopting above-mentioned technical scheme, start the rotation motor and let the gear rotate, the gear can promote the guide cylinder and remove when being in the meshing state with the rack to let the guide cylinder can take the lift post to conveniently realize horizontal migration on enclosing the fender frame.
Optionally, the lifting assembly comprises a lifting motor, a winding wheel, a rope body and a sliding block; the lifting motor is arranged at the top of the lifting column, the winding wheel is coaxially arranged on an output shaft of the lifting motor, the rope body is wound on the winding wheel, the lifting column is provided with a sliding groove along the length direction of the lifting column, the sliding block is arranged in the sliding groove in a sliding manner, one end, far away from the winding wheel, of the rope body is connected with the top of the sliding block, and the shielding mechanism is arranged on the sliding block.
By adopting the technical scheme, the lifting motor is started, the winding wheel rotates to drive the rope body to shrink, so that the sliding block vertically moves upwards along the length direction of the sliding groove, and further the upwards movement of the shielding mechanism is realized; similarly, when the rope body moves downwards, the sliding blocks also move downwards synchronously, so that the shielding mechanism moves downwards; the effect that the shielding mechanism can move in the vertical direction conveniently is achieved.
Optionally, the shielding mechanism comprises a facing plate and a hinged plate, the facing plate is connected with the sliding block, one hinged plate is respectively rotatably arranged on two sides of the facing plate, a torsion spring is arranged at the rotary connection part of the hinged plate and the facing plate, and the torsion spring always moves the hinged plate to a position parallel to the plate surface of the facing plate; the baffle is arranged on the plate surface opposite to the plate, the magnet block is arranged on the baffle, the iron block is arranged on the plate surface of the hinged plate, when the magnet block and the iron block are attracted, the hinged plate and the opposite plate keep a mutually perpendicular state, and the magnetic attraction force of the magnet block and the iron block is larger than the torsion force of the torsion spring.
By adopting the technical scheme, when the shielding mechanism is moved to a position opposite to the repair position, the opposite plates are aligned to the repair position, then a worker rotates the hinged plates opposite to the two sides of the plates, iron blocks on the plate surfaces of the hinged plates are adsorbed on the magnet blocks of the baffle, and at the moment, the hinged plates and the plate surfaces opposite to the plates are in a vertical state, a surrounding state is formed, so that the circumference of the worker can be surrounded, and dust generated during repair of the worker is not easy to spread; when the enclosure is not needed, the iron block is separated from the magnet block, the torsion spring can automatically take away the hinged plate, and after the hinged plate and the plate surface of the opposite plate are all on the same horizontal plane, the space is not occupied, so that the movement is more convenient.
Optionally, the adsorption mechanism is installed between the hinged plate and the opposite plate, and when the hinged plate and the opposite plate are in a mutually vertical state, the adsorption mechanism is automatically started to adsorb; when the hinged plate and the opposite plate are not in a mutually vertical state, the adsorption mechanism does not adsorb.
By adopting the technical scheme, when the hinged plate and the forward plate form a surrounding state, the dust is about to be generated, and the adsorption mechanism can automatically operate; when the enclosure is not formed, the dust is not generated, the adsorption mechanism does not operate, and the adsorption mechanism is started without personnel, so that the adsorption mechanism is more intelligent.
Optionally, the adsorption mechanism comprises an opening and closing component and an ash sucking component, the opening and closing component is arranged between the hinged plate and the opposite plate, and the ash sucking component is arranged on the hinged plate; the opening and closing component is used for controlling the starting and closing of the ash sucking component; when the hinged plate and the opposite plate are in a mutually vertical state, the opening and closing assembly starts the ash sucking assembly to operate for sucking ash; when the hinged plate and the opposite plate are not in a mutually vertical state, the opening and closing assembly automatically closes the ash sucking assembly.
By adopting the technical scheme, when the hinged plate and the opposite plate form a surrounding state, the opening and closing assembly automatically enables the ash absorbing assembly to start absorbing ash; when the enclosure is not formed, the opening and closing assembly can automatically close the ash sucking assembly, so that the ash sucking assembly does not suck ash, the whole ash sucking process can correspondingly suck ash or not suck ash along with the change of the form of the hinged plate and the opposite plate, and the automaticity and the high efficiency of the whole repair process are improved.
Optionally, the opening and closing component comprises a storage battery, an electric conduction sheet and an electric conduction sheet; the ash suction assembly comprises an ash storage box, an ash suction fan, an ash suction main pipe and an ash suction branch pipe; the storage battery and the electric through sheet are both arranged on the baffle plate, and the electric through sheet is electrically connected with the storage battery; the electric conducting piece is arranged on the plate surface of the hinged plate, and when the hinged plate is attached to the baffle, the electric conducting piece is attached to the electric conducting piece; the ash storage box is arranged on the plate surface of one side of the hinged plate far away from the baffle plate, and the suction fan is arranged on the hinged plate and is electrically connected with the electric conduction sheet; the interior of the ash storage box is communicated with the air outlet end of the suction fan, the ash suction main pipe is communicated with the air suction inlet end of the suction fan, a plurality of ash suction branch pipes are communicated on the ash suction main pipe, and the ash suction branch pipes are uniformly distributed on the plate surface of the hinged plate; the dust suction branch pipe is provided with a plurality of dust suction heads.
By adopting the technical scheme, after the hinged plate is attached to the baffle, the electric conduction sheet is attached to the electric conduction sheet, the storage battery is electrically connected with the suction fan, the suction fan is started at the moment, and the hinged plate and the opposite plate are in a state of being just perpendicular to each other; therefore, after the worker repairs the part to enclose and block, the dust suction pipe can generate suction force, and dust generated during repair is sucked into the dust suction pipe and enters the dust storage box through the dust suction main pipe.
Optionally, an ash collecting box is arranged on the inner bottom wall of the ash storage box, and an opening is formed in the upper end of the ash collecting box; and one side of the ash storage box is provided with a pull outlet, and the ash collecting box is detachably connected with the ash storage box through the pull outlet.
Through adopting above-mentioned technical scheme, when the ash storage box uses after a period, the dust can all fall into the ash collection box, directly takes out the ash collection box from the mouth that pulls out, can all handle the back of putting into the ash storage box again with the dust in the ash collection box to reach the comparatively convenient effect of dust in the processing ash storage box.
In a second aspect, the present application provides a construction method for repairing a protection structure of an office building in an urban area, which adopts the following technical scheme:
a construction method for repairing a protection structure of an office building in an urban area comprises the following steps:
and (3) a point finding step: firstly, finding a repair starting position outside an office building needing repair, planning a repair line, and then correspondingly installing a vertical lifting mechanism, a shielding mechanism and an adsorption mechanism on a fence frame at the repair starting position;
a shielding step: the lifting mechanism is moved to the corresponding repair initial position, and then the repair position is blocked by the shielding mechanism for part of the repair position, so that a maintenance worker is positioned in the shielding mechanism;
adsorption: starting an adsorption mechanism in the repairing process to adsorb most of dust generated in the repairing process;
and (3) replacing the point: after repair, the vertical lifting mechanism, the shielding mechanism and the adsorption mechanism can be disassembled and assembled to the corresponding repair positions according to the change of repair sites, and shielding and adsorption can be continued.
In summary, the present application includes at least one of the following beneficial technical effects:
1. during repairing, the vertical lifting mechanism is moved to the corresponding wall surface position, then the position of the shielding mechanism is adjusted through the lifting mechanism, so that the shielding mechanism is opposite to the repairing position, and then the shielding mechanism is used for shielding the repairing position; at the moment, the adsorption mechanism is started again, so that most of dust generated when workers are in the shielding mechanism for repair can be sucked away by the adsorption mechanism; at the moment, office workers can normally walk inside and outside the office building, and are not easily affected by a large amount of dust during repair, so that the effect of improving the situation that the internal workers cannot normally work during the repair of the building is achieved;
2. when the shielding mechanism is moved to a position opposite to the repairing position, the opposite plates are opposite to the repairing position, then a worker rotates the hinged plates opposite to the two sides of the plates, iron blocks on the plate surfaces of the hinged plates are adsorbed on the magnet blocks of the baffle, and at the moment, the hinged plates and the plate surfaces opposite to the plates are in a vertical state, so that a surrounding state can be formed, the circumference of the worker can be surrounded, and dust generated during repairing of the worker is not easy to spread; when the enclosure is not needed, the iron block is separated from the magnet block, the torsion spring can automatically take away the hinged plate, and after the hinged plate and the plate surface of the opposite plate are on the same horizontal plane, the space is not occupied, so that the movement is more convenient;
3. when the hinged plate is attached to the baffle, the electric conducting piece is attached to the electric conducting piece, the storage battery is electrically connected with the suction fan, the suction fan is started at the moment, and the hinged plate and the forward plate are in a mutually perpendicular state; therefore, after the worker repairs the part to enclose and block, the dust suction pipe can generate suction force, and the dust generated during repair is sucked into the dust suction pipe and enters the dust storage box through the dust suction main pipe, so that the dust is not easy to spread.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the present application.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a partial cross-sectional view for showing the connection relationship of the vertical lift, the shielding mechanism, and the suction mechanism according to the embodiment of the present application.
Fig. 4 is a partial schematic view of an embodiment of the present application for displaying a lifting assembly.
Fig. 5 is a partial schematic view for showing the opening and closing assembly and the ash absorbing assembly according to the embodiment of the application, wherein a part of the structure is hidden.
Reference numerals illustrate: 1. a fence frame; 11. a slide bar; 12. a rack; 2. a vertical lifting mechanism; 21. lifting columns; 211. a sliding groove; 22. a lifting assembly; 221. lifting the motor; 222. a reel; 223. a rope body; 224. a sliding block; 23. a moving assembly; 231. a guide cylinder; 232. a rotating motor; 233. a gear; 3. a shielding mechanism; 31. a forward plate; 32. a hinged plate; 321. iron blocks; 4. an adsorption mechanism; 41. an opening and closing assembly; 411. a storage battery; 412. an electric conduction sheet; 413. an electric conducting plate; 42. an ash absorbing component; 421. an ash storage box; 422. a suction fan; 423. an ash suction main pipe; 424. an ash suction branch pipe; 4241. an ash suction head; 5. a torsion spring; 6. a baffle; 61. a magnet block; 7. an ash collecting box; 8. an extension plate.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-5.
The embodiment of the application discloses a protection structure for repairing office buildings in urban areas. Referring to fig. 1 and 2, the urban office building repair protection structure comprises a fence frame 1, a vertical lifting mechanism 2, a shielding mechanism 3 and an adsorption mechanism 4; the enclosure frame 1 is made of hollow steel pipes, the overall shape of the enclosure frame 1 is rectangular, and a rectangular enclosure shape for enclosing a building is formed, and an opening for office staff to enter and exit is reserved on the enclosure frame 1; the vertical lifting mechanism 2 is arranged at the top of the enclosure frame 1; the shielding mechanism 3 is arranged on the vertical lifting mechanism 2, and the vertical lifting mechanism 2 is used for driving the shielding mechanism 3 to move in the vertical direction, so that the shielding mechanism 3 can be vertically adjusted according to the repairing position; the adsorption mechanism 4 is arranged on the shielding mechanism 3, workers are enclosed after the shielding mechanism 3 moves to the repairing position, dust can be located in the shielding mechanism 3, and at the moment, the adsorption mechanism 4 can timely suck away the dust spreading in the shielding mechanism 3, so that the dust cannot further spread. Therefore, dust can be timely adsorbed, and office staff in an office building can not be influenced by the dust to work normally.
Referring to fig. 3 and 4, the lifting mechanism includes a lifting column 21, a lifting assembly 22, and a moving assembly 23; the lifting column 21 is slidably arranged on the top of the enclosure frame 1 through a moving assembly 23, and the moving assembly 23 is used for driving the lifting column 21 to move on the top of the enclosure frame 1. Referring to fig. 2, a lifting assembly 22 is mounted on the lifting column 21, the lifting assembly 22 is connected with the shielding mechanism 3, and the lifting assembly 22 is used for driving the shielding mechanism 3 to vertically move; namely, the moving component 23 realizes horizontal movement and the lifting component 22 realizes vertical movement, so that the position adjusting range of the shielding mechanism 3 is larger, and the shielding mechanism 3 is easier to adjust to the office building repair place.
Referring to fig. 1 and 2, in particular, the moving assembly 23 includes a guide cylinder 231, a rotation motor 232, and a gear 233; the guide cylinder 231 is hollow inside and is provided with openings at both ends, the cross-sectional shape of the guide cylinder 231 is rectangular, the sliding rods 11 are arranged at the tops of the plurality of baffle walls of the enclosure frame 1, the cross-sectional shape of the sliding rods 11 is also rectangular, and the guide cylinder 231 is in sliding fit with the sliding rods 11. A rotary motor 232 is arranged on the wall of the guide cylinder 231, and a gear 233 is coaxially connected to an output shaft of the rotary motor 232; a rack 12 is also provided on the top of the enclosure frame 1, the rack 12 is aligned with the length direction of the slide rod 11, and a gear 233 is engaged with the rack 12. After the rotating motor 232 is started, the gear 233 rotates to be meshed with the rack 12, so that the whole guide cylinder 231 is driven to horizontally move, and the lifting column 21 and the shielding mechanism 3 are driven to horizontally move; it should be noted that, the guide cylinder 231 is detachable, for example, after finishing repairing one side wall of the office building, the whole vertical lifting mechanism 2 can be installed on another wall of the enclosure frame 1 for continuous use.
As shown in fig. 3 and 4, the lifting assembly 22 includes a lifting motor 221, a reel 222, a rope 223, and a slider 224; the lifting column 21 is made of a light material, the lifting column 21 is vertically arranged, and the section shape of the lifting column 21 is rectangular; a top plate is provided at the top of the lifting column 21, a lifting motor 221 is mounted on the top plate, a winding wheel 222 is coaxially provided on an output shaft of the lifting motor 221, and a rope 223 is wound around the winding wheel 222. The lifting column 21 is provided with a sliding groove 211 along the length direction of the lifting column 21, the sliding groove 211 is provided with a top opening, a bottom sealing and a side opening on the lifting column 21, a sliding block 224 is slidably inserted in the sliding groove 211, a rope 223 extends from the winding wheel 222 to the sliding groove 211 from top to bottom and is connected with the top of the sliding block 224, and a shielding mechanism 3 is connected with the sliding block 224. It should be noted that, in the present embodiment, the cross-sectional shapes of the sliding block 224 and the sliding groove 211 are dovetail shapes.
When the lifting motor 221 is started, the lifting motor 221 drives the winding wheel 222 to rotate so as to shrink the rope body 223, the rope body 223 can drive the sliding block 224 to move from bottom to top along the length direction of the sliding groove 211 when shrinking, and the sliding block 224 is connected with the shielding mechanism 3, so that the upward movement of the sliding block 224 can drive the shielding mechanism 3 to move vertically upwards; similarly, when the rope 223 is gradually stretched on the winding wheel 222, the rope 223 no longer applies a vertical upward pulling force to the sliding block 224, and the sliding block 224 moves vertically downward along the length direction of the sliding groove 211 under the action of gravity, so that the shielding mechanism 3 also realizes vertical downward movement. In order to make the sliding of the sliding block 224 in the sliding groove 211 smoother, a polytetrafluoroethylene layer is coated on the inner wall of the sliding groove 211, so that the sliding block 224 can slide smoothly in the sliding groove 211.
Referring to fig. 3 and 5, the shielding mechanism 3 includes a pair of facing plates 31 and hinge plates 32, the facing plates 31 are connected to the sliding blocks 224, the plate surfaces of the facing plates 31 are vertically placed, and the hinge plates 32 are provided with one on each side of the facing plates 31 in a rotating manner. The torsion spring 5 is arranged at the rotary joint of the hinged plate 32 and the opposite plate 31, namely one end of the torsion spring 5 is welded with the hinged plate 32, the other end of the torsion spring 5 is welded with the opposite plate 31, and the torsion spring 5 always moves the hinged plate 32 to a position parallel to the plate surface of the opposite plate 31, namely when the hinged plate 32 and the opposite plate 31 are on the same plane, a large plate body which does not occupy space is formed; the baffle plate 6 is arranged on the plate surface of the opposite plate 31, the magnet block 61 is arranged on the baffle plate 6, the iron block 321 is arranged on the plate surface of the hinged plate 32, when the magnet block 61 and the iron block 321 are magnetically attracted, the hinged plate 32 and the opposite plate 31 are kept in a mutually perpendicular state, and the magnetic attraction force of the magnet block 61 and the iron block 321 is larger than the torsion force of the torsion spring 5; namely, when the hinge plate 32 and the opposite plate 31 are in a mutually vertical state, the hinge plate 32 and the opposite plate 31 form a U-shaped space when seen in the vertical direction, a worker can repair the hinge plate in the U-shaped space, and dust is blocked by the U-shaped space and is not easy to spread when the dust is generated.
Referring to fig. 3 and 5, the adsorption mechanism 4 is installed between the hinge plate 32 and the opposite plate 31, and when the hinge plate 32 and the opposite plate 31 are in a mutually perpendicular state, the adsorption mechanism 4 is automatically started to perform adsorption; when the hinge plate 32 and the facing plate 31 are not perpendicular to each other, the suction mechanism 4 does not perform suction. Specifically, the adsorption mechanism 4 includes an opening and closing assembly 41 and an ash absorbing assembly 42, the opening and closing assembly 41 is installed between the hinge plate 32 and the opposite plate 31, and the ash absorbing assembly 42 is installed on the hinge plate 32; the opening and closing component 41 is used for controlling the starting and closing of the ash absorbing component 42; when the hinged plate 32 and the opposite plate 31 are in a mutually vertical state, the opening and closing assembly 41 starts the ash sucking assembly 42 to operate so as to suck ash; when the hinged plate 32 and the facing plate 31 are not perpendicular to each other, the opening and closing member 41 automatically closes the ash absorbing member 42.
As shown in fig. 5, the on-off assembly 41 includes a storage battery 411, an electric conduction sheet 412, and an electric conduction sheet 413; the ash absorbing assembly 42 comprises an ash storing box 421, an ash absorbing blower 422, an ash absorbing main pipe 423 and an ash absorbing branch pipe 424; the storage battery 411 and the electric connection piece 412 are both arranged on the baffle 6, and the electric connection piece 412 is electrically connected with the storage battery 411; the electric conducting piece 413 is arranged on the plate surface of the hinged plate 32, and when the hinged plate 32 is attached to the baffle 6, the electric conducting piece 412 is attached to the electric conducting piece 413; the ash storage tank 421 is arranged on a side plate surface of the hinged plate 32 far away from the baffle 6, and the suction fan 422 is arranged on the hinged plate 32 and is electrically connected with the electric conduction sheet 413; the interior of the ash storage box 421 is communicated with the air outlet end of the suction fan 422, the ash suction main pipe 423 is communicated with the air suction inlet end of the suction fan 422, a plurality of ash suction branch pipes 424 are communicated with the ash suction main pipe 423, and the ash suction branch pipes 424 are uniformly distributed on the plate surface of the hinged plate 32; the suction manifold 424 is provided with a plurality of suction heads 4241. It is noted that in the embodiment, each of the dust suction heads 4241 extends toward a direction away from the front plate 31, thereby enabling better dust suction. In this embodiment, the hinge plate 32 is hollow and has an opening at one end, the extension plate 8 is slidably disposed in the hinge plate 32, and the extension plate 8 can slide out from the hinge plate 32 and abut against the wall surface, so that the part of workers and repair can be better enclosed.
When the hinged plate 32 is attached to the baffle 6, the electric conduction sheet 412 is attached to the electric conduction sheet 413, the storage battery 411 is electrically connected with the suction fan 422, the suction fan 422 is started at the moment, and the hinged plate 32 and the opposite plate 31 are in a state of being just perpendicular to each other; therefore, after the worker repairs the part, suction force is generated by the dust suction pipe 424, and dust generated during repair is sucked into the dust suction pipe 424 and enters the dust storage tank 421 through the dust suction main pipe 423. In this embodiment, in order to make the suction head 4241 generate better suction force for sucking the ash, the ash storage tank 421 is provided with an air pressure balancing port, and a filter bag is sleeved on the air pressure balancing port. This can allow the suction fan 422 to normally generate suction and prevent dust sucked into the dust storage tank 421 from overflowing from the air pressure balance port.
The embodiment of the application also discloses a construction method for repairing the protection structure of the office building in the urban area. Referring to fig. 2, the construction method of the repair protection structure for the office buildings in the urban area comprises the following steps:
and (3) a point finding step: firstly, finding a repair starting position outside an office building needing repair, planning a repair line, and then correspondingly installing a vertical lifting mechanism 2, a shielding mechanism 3 and an adsorption mechanism 4 on a fence frame 1 at the repair starting position;
a shielding step: the lifting mechanism is moved to the corresponding repair initial position, and then the repair position is covered by the shielding mechanism 3, so that a maintenance worker is positioned in the shielding mechanism 3;
adsorption: starting an adsorption mechanism 4 in the repairing process to adsorb most of dust generated in the repairing process;
and (3) replacing the point: after repair, the vertical lifting mechanism 2, the shielding mechanism 3 and the adsorption mechanism 4 can be disassembled and assembled to the corresponding repair positions according to the change of repair sites, and shielding and adsorption can be continued.
The implementation principle of the repair protection structure and the construction method for the office buildings in the urban area is as follows: during repair, a worker firstly finds a position to be repaired, then installs the vertical lifting mechanism 2 at the position of the enclosure frame 1 close to the repair position, then moves the opposite plates 31 to the position opposite to the repair position through the lifting assembly 22, then manually rotates the hinged plates 32 opposite to the two sides of the plates 31 to the position perpendicular to the opposite plates 31, at the moment, the storage battery 411 is communicated with the suction fan 422, the dust suction head 4241 automatically starts to suck dust, and the worker can also start repair. When the ash storage box 421 is used for a period of time, dust falls into the ash collection box 7, the ash collection box 7 is directly pulled out from the pull-out opening, and the dust in the ash collection box 7 can be disposed of and then put into the ash storage box 421.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (5)
1. The utility model provides a protection architecture is repaired to urban office building which characterized in that: comprises a fence frame (1), a vertical lifting mechanism (2), a shielding mechanism (3) and an adsorption mechanism (4); the enclosing frame (1) is enclosed on the periphery of a building, the vertical lifting mechanism (2) is movably arranged at the top of the enclosing frame (1), the shielding mechanism (3) is arranged on the vertical lifting mechanism (2), and the vertical lifting mechanism (2) is used for driving the shielding mechanism (3) to move in the vertical direction; the adsorption mechanism (4) is arranged on the shielding mechanism (3), and the adsorption mechanism (4) is used for generating suction force when the shielding mechanism (3) is positioned at a construction site; the vertical lifting mechanism (2) comprises a lifting column (21), a lifting assembly (22) and a moving assembly (23); the lifting columns (21) are vertically arranged, the lifting columns (21) are arranged at the top of the enclosure frame (1) in a sliding mode through the moving assembly (23), and the moving assembly (23) is used for driving the lifting columns (21) to move on the enclosure frame (1) along the top edge of the enclosure frame (1); the lifting assembly (22) is arranged on the lifting column (21), the shielding mechanism (3) is arranged on the lifting assembly (22), and the lifting assembly (22) is used for driving the shielding mechanism (3) to vertically move on the lifting column (21); the moving assembly (23) comprises a guide cylinder (231), a rotating motor (232) and a gear (233); the guide cylinder (231) is arranged on the lifting column (21), the shape of the enclosing frame (1) is rectangular, a sliding rod (11) is arranged at the top of each baffle wall of the enclosing frame (1), and the guide cylinder (231) is sleeved on the sliding rod (11) in a sliding manner; the rotary motor (232) is arranged on the guide cylinder (231), the gear (233) is coaxially arranged on an output shaft of the rotary motor (232), a rack (12) consistent with the length direction of the sliding rod (11) is arranged on each baffle wall of the enclosure frame (1), and the rack (12) is meshed with the gear (233); the lifting assembly (22) comprises a lifting motor (221), a winding wheel (222), a rope body (223) and a sliding block (224); the lifting motor (221) is arranged at the top of the lifting column (21), the winding wheel (222) is coaxially arranged on an output shaft of the lifting motor (221), the rope body (223) is wound on the winding wheel (222), the lifting column (21) is provided with a sliding groove (211) along the length direction of the lifting column (21), the sliding block (224) is arranged in the sliding groove (211) in a sliding way, one end, far away from the winding wheel (222), of the rope body (223) is connected with the top of the sliding block (224), and the shielding mechanism (3) is arranged on the sliding block (224); the shielding mechanism (3) comprises a right-facing plate (31) and a hinged plate (32), the right-facing plate (31) is connected with the sliding block (224), the hinged plate (32) is respectively rotatably arranged on two sides of the right-facing plate (31), a torsion spring (5) is arranged at the rotary connection position of the hinged plate (32) and the right-facing plate (31), and the torsion spring (5) always moves the hinged plate (32) to a position parallel to the plate surface of the right-facing plate (31); a baffle plate (6) is arranged on the plate surface opposite to the plate (31), a magnet block (61) is arranged on the baffle plate (6), an iron block (321) is arranged on the plate surface of the hinged plate (32), when the magnet block (61) and the iron block (321) are magnetically attracted, the hinged plate (32) and the opposite plate (31) are kept in a mutually perpendicular state, and the magnetic attraction force between the magnet block (61) and the iron block (321) is larger than the torsion force of the torsion spring (5); the adsorption mechanism (4) is arranged between the hinged plate (32) and the opposite plate (31), and when the hinged plate (32) and the opposite plate (31) are in a mutually vertical state, the adsorption mechanism (4) is automatically started to adsorb; when the hinged plate (32) and the opposite plate (31) are not in a mutually perpendicular state, the adsorption mechanism (4) does not adsorb; the adsorption mechanism (4) comprises an opening and closing component (41) and an ash sucking component (42).
2. The urban office building repair protection structure according to claim 1, characterized in that: the opening and closing assembly (41) is arranged between the hinged plate (32) and the opposite plate (31), and the ash sucking assembly (42) is arranged on the hinged plate (32); the opening and closing component (41) is used for controlling the starting and closing of the ash sucking component (42); when the hinged plate (32) and the opposite plate (31) are in a mutually vertical state, the opening and closing assembly (41) starts the ash sucking assembly (42) to operate for sucking ash; when the hinged plate (32) and the opposite plate (31) are not in a mutually vertical state, the opening and closing component (41) automatically closes the ash sucking component (42).
3. The urban office building repair protection structure according to claim 2, characterized in that: the opening and closing assembly (41) comprises a storage battery (411), an electric conduction sheet (412) and an electric conduction sheet (413); the ash suction assembly (42) comprises an ash storage box (421), an ash suction fan (422), an ash suction main pipe (423) and an ash suction branch pipe (424); the storage battery (411) and the electric through piece (412) are both arranged on the baffle (6), and the electric through piece (412) is electrically connected with the storage battery (411); the electric conducting sheet (413) is arranged on the plate surface of the hinged plate (32), and when the hinged plate (32) is attached to the baffle plate (6), the electric conducting sheet (412) is attached to the electric conducting sheet (413); the ash storage box (421) is arranged on a side plate surface of the hinged plate (32) far away from the baffle plate (6), and the suction fan (422) is arranged on the hinged plate (32) and is electrically connected with the electric conduction sheet (413); the inside of the ash storage box (421) is communicated with the air outlet end of the suction fan (422), the ash suction main pipe (423) is communicated with the air suction inlet end of the suction fan (422), a plurality of ash suction branch pipes (424) are communicated with the ash suction main pipe (423), and the ash suction branch pipes (424) are uniformly distributed on the plate surface of the hinged plate (32); a plurality of dust suction heads (4241) are arranged on the dust suction branch pipe (424).
4. A urban office building repair protection structure according to claim 3, characterized in that: an ash collecting box (7) is arranged on the inner bottom wall of the ash storage box (421), and an opening is formed in the upper end of the ash collecting box (7); one side of the ash storage box (421) is provided with a pull outlet, and the ash collection box (7) is detachably connected with the ash storage box (421) through the pull outlet.
5. A construction method based on the repair protection structure of urban office buildings according to any one of claims 1-4, characterized in that: the method comprises the following steps:
and (3) a point finding step: firstly, finding a repair starting position outside an office building needing repair, planning a repair line, and then correspondingly installing a vertical lifting mechanism (2), a shielding mechanism (3) and an adsorption mechanism (4) on a fence frame (1) at the repair starting position;
a shielding step: the lifting mechanism is moved to the position of the corresponding repair starting position, and then the repair position is covered by the shielding mechanism (3) to enable a maintenance worker to be positioned in the shielding mechanism (3);
adsorption: starting an adsorption mechanism (4) in the repairing process to adsorb most of dust generated in the repairing process;
and (3) replacing the point: after repair, the vertical lifting mechanism (2), the shielding mechanism (3) and the adsorption mechanism (4) can be disassembled and assembled to the corresponding repair positions according to the change of repair sites, and shielding and adsorption can be continued.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210461717.0A CN114704154B (en) | 2022-04-28 | 2022-04-28 | Repair protection structure for office buildings in urban area and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210461717.0A CN114704154B (en) | 2022-04-28 | 2022-04-28 | Repair protection structure for office buildings in urban area and construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114704154A CN114704154A (en) | 2022-07-05 |
| CN114704154B true CN114704154B (en) | 2024-01-09 |
Family
ID=82177257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210461717.0A Active CN114704154B (en) | 2022-04-28 | 2022-04-28 | Repair protection structure for office buildings in urban area and construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114704154B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH690236A5 (en) * | 1995-03-28 | 2000-06-15 | Ebbs & Radinger Maschhandel | Construction hoist, especially using toothed rack |
| CN207988657U (en) * | 2017-11-27 | 2018-10-19 | 中铁二十一局集团路桥工程有限公司 | A kind of enclosing of Liftable type noise reduction dust suppression |
| CN208996054U (en) * | 2018-09-29 | 2019-06-18 | 四川志德岩土工程有限责任公司 | A kind of foundation pit supporting construction |
| CN211196125U (en) * | 2019-05-17 | 2020-08-07 | 李熇 | Enclose fender and vehicle in car |
| CN111852064A (en) * | 2020-06-24 | 2020-10-30 | 深圳龙源精造建设集团有限公司 | Movable lifting type closed channel enclosure for interior decoration and reconstruction project |
| CN212583198U (en) * | 2020-05-23 | 2021-02-23 | 成都市天柱建筑工程有限公司 | Building construction outer wall protector |
| JP2021032071A (en) * | 2019-08-16 | 2021-03-01 | 方小剛 | Lifting ladder for indoor building construction |
| CN213927841U (en) * | 2020-11-03 | 2021-08-10 | 刘明哲 | Civil engineering is with enclosing fender device |
| CN214273225U (en) * | 2021-01-13 | 2021-09-24 | 钱宝亮 | Building safety encloses fender |
| CN215369075U (en) * | 2021-02-01 | 2021-12-31 | 沈康城 | Civil construction is with enclosing fender structure |
-
2022
- 2022-04-28 CN CN202210461717.0A patent/CN114704154B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH690236A5 (en) * | 1995-03-28 | 2000-06-15 | Ebbs & Radinger Maschhandel | Construction hoist, especially using toothed rack |
| CN207988657U (en) * | 2017-11-27 | 2018-10-19 | 中铁二十一局集团路桥工程有限公司 | A kind of enclosing of Liftable type noise reduction dust suppression |
| CN208996054U (en) * | 2018-09-29 | 2019-06-18 | 四川志德岩土工程有限责任公司 | A kind of foundation pit supporting construction |
| CN211196125U (en) * | 2019-05-17 | 2020-08-07 | 李熇 | Enclose fender and vehicle in car |
| JP2021032071A (en) * | 2019-08-16 | 2021-03-01 | 方小剛 | Lifting ladder for indoor building construction |
| CN212583198U (en) * | 2020-05-23 | 2021-02-23 | 成都市天柱建筑工程有限公司 | Building construction outer wall protector |
| CN111852064A (en) * | 2020-06-24 | 2020-10-30 | 深圳龙源精造建设集团有限公司 | Movable lifting type closed channel enclosure for interior decoration and reconstruction project |
| CN213927841U (en) * | 2020-11-03 | 2021-08-10 | 刘明哲 | Civil engineering is with enclosing fender device |
| CN214273225U (en) * | 2021-01-13 | 2021-09-24 | 钱宝亮 | Building safety encloses fender |
| CN215369075U (en) * | 2021-02-01 | 2021-12-31 | 沈康城 | Civil construction is with enclosing fender structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114704154A (en) | 2022-07-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108222613A (en) | A kind of double-layer lifting cross sliding type parking equipment dust-proof efficient cleaning device | |
| CN211743838U (en) | Modular dustproof novel pre-installation intelligence case becomes | |
| CN114704154B (en) | Repair protection structure for office buildings in urban area and construction method | |
| CN111645550A (en) | Application method of high-protection new energy charging pile | |
| CN111467887A (en) | Buried dust removal system | |
| CN210784160U (en) | Movable cover type dust collector | |
| CN111173363B (en) | Simple isolation shielding device for power supply company electric power rush repair | |
| CN109467035B (en) | Lifting device for cable trough cover plate | |
| CN112146223B (en) | Air filtering mechanism of fresh air system | |
| CN211414630U (en) | Metal door and window corner grinding device | |
| CN211036834U (en) | Sweeper with special brushless motor for main brush of sweeper | |
| CN209411411U (en) | A kind of rolling-up mechanism of flame assembly machine | |
| CN112589306A (en) | Welding machine with environment-friendly dust removal function and using method | |
| CN113440963A (en) | Environmental protection equipment for construction | |
| CN109848093B (en) | Cooling device is used in production of building engineering infilled wall | |
| CN216056572U (en) | Heat dissipation equipment of hanging basket motor | |
| CN215311147U (en) | Construct dust collector in room that operates steadily | |
| CN213885399U (en) | Carbon dioxide arc welding smoke abatement equipment | |
| CN216418734U (en) | Dust device for building engineering | |
| CN220149083U (en) | Wind turbine generator system maintenance hoist device | |
| CN219457536U (en) | Lifting type double-cavity wafer single-chip corrosion machine | |
| CN217990961U (en) | Sheet metal structure of automatic lathe | |
| CN215368603U (en) | Building electrical construction erection equipment | |
| CN220347519U (en) | Automatic welding trolley | |
| CN214926227U (en) | Processing die of foam insulation can |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |