CN111942996A - A workstation for high-rise building construction - Google Patents
A workstation for high-rise building construction Download PDFInfo
- Publication number
- CN111942996A CN111942996A CN202010842212.XA CN202010842212A CN111942996A CN 111942996 A CN111942996 A CN 111942996A CN 202010842212 A CN202010842212 A CN 202010842212A CN 111942996 A CN111942996 A CN 111942996A
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- China
- Prior art keywords
- roller
- fixed
- counterweight
- frame
- rail groove
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0206—Car frames
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/12—Counterpoises
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D63/00—Brakes not otherwise provided for; Brakes combining more than one of the types of groups F16D49/00 - F16D61/00
- F16D63/006—Positive locking brakes
Abstract
The invention relates to a workbench for high-rise building construction, which comprises two vertically parallel spliced steel rails, wherein the spliced steel rails are connected by a plurality of cross beams and oblique steel, the inner side surface and the outer side surface of each spliced steel rail are respectively provided with an inner rail groove and an outer rail groove, and the workbench comprises a counterweight frame, a lifting frame, a workbench assembly, a driving assembly and a belt pulley fixing assembly which are arranged on the counterweight frame.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a workbench for high-rise building construction.
Background
The lift that construction used all installs outside the building, is supported by the support frame, and along with the high increase of building, main part support increases the height, and the support frame supports main part support, current elevating gear, for example, the publication number is: "CN 103508371A" discloses a lift, including the frame bottom plate, there are elevator frameworks on the said frame bottom plate, also include the crane that can move up and down on the elevator framework, the said elevator framework top has elevator drives, the said elevator drive includes the belt, driving motor, speed reducer and cylinder connected sequentially, the said cylinder is engaged with friction of belt; in the technology, after the elevator stops, the driving motor stops rotating, the driving motor forms braking by means of friction engagement of the roller and the belt, potential safety hazards exist, and once falling prevention occurs, the consequences are unreasonable.
Disclosure of Invention
The present invention is directed to a work table for high-rise building construction, which solves the above problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
a workstation for high-rise building construction, includes two vertical parallel arrangement's the rail that can splice, can splice and connect with a plurality of crossbeams and oblique steel between the rail, and the medial surface and the lateral surface that can splice the rail are provided with interior rail groove and outer rail groove respectively, still include
A counterweight frame which is arranged at one side of the spliced steel rail and moves up and down along the outer rail groove through a counterweight left wheel component and a counterweight right wheel component which are arranged in the outer rail groove, the counterweight left wheel component and the counterweight right wheel component are respectively arranged at two sides of the counterweight frame,
a lifting frame which is arranged at the other side of the splicing steel rail and moves up and down along the inner rail groove through a lifting left wheel component and a lifting right wheel component which are arranged in the inner rail groove, the lifting left wheel component and the lifting right wheel component are respectively arranged at the two sides of the lifting frame,
a working table component which is arranged outside the lifting frame and is fixed with the lifting frame,
a driving component, which comprises a top plate arranged at the tops of two vertically parallel spliced steel rails, a servo motor arranged on the top plate, a speed reducer connected with the servo motor, a coupler connected with the speed reducer, a roller arranged on the coupler, the roller is fixed in a first bearing seat and a second bearing seat, a roller is arranged between the first bearing seat and the second bearing seat, and a braking component is arranged at least at the outer end of the first bearing seat or the second bearing seat,
a belt pulley fixing component arranged on the counterweight frame,
one end of a group of belts is fixed with the belt pulley fixing component and is engaged with the lifting frame through the roller to be fixed,
the brake assembly comprises a bottom plate fixed on the top plate, a fixing frame is arranged on the bottom plate, brake cylinders are respectively arranged at the upper end and the lower end of the fixing frame,
a U-shaped brake belt, an inner brake groove is arranged in the U-shaped brake belt, damping teeth are arranged in the inner brake groove, a brake push rod of the brake cylinder is connected with the brake belt through a connecting ring,
a brake gear arranged in the brake inner groove and meshed with the damping teeth,
the rolling shaft is fixed on a braking through hole arranged in the middle of the braking gear;
an electric device arranged at the bottom of the spliced steel rail contains a control device,
and the control switch or the infrared remote control is connected with the control device, when the control switch or the infrared remote control sends a braking command, the control device controls the servo motor to stop rotating, meanwhile, the control device controls the brake cylinder to pull back the brake push rod, the upper end and the lower end of the U-shaped brake belt are tensioned, and the brake gear is meshed with the damping teeth to achieve the purpose of braking and stopping.
Furthermore, the counterweight frame comprises a quadrangular counterweight frame body, a group of counterweight connecting frames are arranged in the middle of the counterweight frame body, a belt pulley fixing seat is arranged between the counterweight connecting frames, an upper configuration inner wheel seat and a lower configuration inner wheel seat which are coaxially arranged with the belt pulley fixing seat are respectively arranged along the upper end and the lower end of the belt pulley fixing seat, an upper configuration inner wheel group and a lower configuration inner wheel group are correspondingly arranged on the upper configuration inner wheel seat and the lower configuration inner wheel seat,
a counterweight left wheel component and a counterweight right wheel component are arranged on two sides of the counterweight frame body,
the weighted left wheel assembly includes a left weighted carriage,
the upper end and the lower end of the left counterweight sliding frame are respectively provided with an upper left counterweight pulley block and a lower left counterweight pulley block which are respectively fixed in the outer rail groove,
the weighted right wheel assembly includes a right weighted carriage,
and the upper end and the lower end of the right counterweight sliding frame are respectively provided with an upper right counterweight pulley block and a lower right counterweight pulley block, and the upper right counterweight pulley block and the lower right counterweight pulley block are respectively fixed in the outer rail groove.
Furthermore, the belt pulley fixing component comprises a base which is composed of a square body with an upper end and a lower end both opened, a first connecting shaft and a second connecting shaft are respectively arranged at the left side and the right side of the base, the first connecting shaft and the second connecting shaft are fixed inside the base by the bottoms of the first connecting shaft and the second connecting shaft through a first bolt and a second bolt,
the belt pulley fixing seat is provided with a belt pulley fixing pin which fixes the belt pulley fixing seat in the base through a third bolt, the belt pulley fixing pin is positioned between the first connecting shaft and the second connecting shaft,
a first pulley seat and a second pulley seat are respectively arranged at the upper ends of the first connecting shaft and the second connecting shaft, a first roller and a second roller are correspondingly arranged on the first pulley seat and the second pulley seat,
and the group of belts are respectively fixed on the first roller and the second roller.
Furthermore, the lifting frame comprises a rectangular frame, the rectangular frame comprises a lower beam frame, an upper beam frame, a left upright post and a right upright post which are respectively fixed with the lower beam frame and the upper beam frame, supporting steel is arranged between the left upright post and the right upright post, and the upper end and the lower end of the supporting steel are respectively fixed with the lower beam frame and the upper beam frame;
a left lifting bearing seat and a left lifting bearing seat are symmetrically arranged on the upper beam frame along the supporting steel, lifting rollers are arranged in the left lifting bearing seat and the left lifting bearing seat,
the lifting roller is divided into a left fixing area and a right fixing area by the separating shaft, and the left fixing area and the right fixing area are respectively connected with a group of belts;
the upper end and the lower end of the left upright post are respectively provided with a left upper inner wheel set and a left lower inner wheel set,
the upper left inner wheel group comprises a left upper transverse roller wheel which is arranged in parallel, an upper left vertical roller wheel which is arranged above one of the left upper transverse roller wheel and is vertical to the left upper transverse roller wheel, one of the left upper transverse roller wheel is fixed in the inner rail groove, the other one is fixed on the spliced steel rail outside the inner rail groove, the upper left vertical roller wheel is fixed in the inner rail groove,
the left lower inner wheel group comprises a left lower transverse roller wheel which is arranged in parallel, a left lower vertical roller wheel which is arranged below one of the left lower transverse roller wheel and is vertical to the left lower transverse roller wheel, one of the left lower transverse roller wheel is fixed in the inner rail groove, the other one is fixed on the spliced steel rail outside the inner rail groove, the left lower vertical roller wheel is fixed in the inner rail groove,
the upper end and the lower end of the right upright post are respectively provided with a right upper inner wheel set and a right lower inner wheel set,
the upper right inner wheel group comprises a parallel upper right transverse roller, an upper right vertical roller which is arranged above one of the upper right transverse rollers and is vertical to the upper right transverse roller, one of the upper right transverse rollers is fixed in the inner rail groove, the other upper right vertical roller is fixed on the spliced steel rail outside the inner rail groove, the upper right vertical roller is fixed in the inner rail groove,
the right lower inner wheel group comprises a right lower transverse roller arranged in parallel, a right lower vertical roller arranged below one of the right lower transverse rollers and perpendicular to the right lower transverse roller, one of the right lower transverse rollers is fixed in the inner rail groove, the other one of the right lower transverse rollers is fixed on the spliced steel rail outside the inner rail groove, and the right lower vertical roller is fixed in the inner rail groove.
Further, the workbench component comprises a workbench surface, a guardrail arranged on the periphery of the workbench surface and an underframe arranged on the lower portion of the workbench surface, an auxiliary stair is arranged on the left side or the right side of the workbench surface, and a protection component is arranged on the upper portion of the auxiliary stair
The workbench assembly is fixed on the left upright post and the right upright post through the underframe, and one end of at least the guardrail is fixed with the rectangular frame.
Furthermore, the servo motor, the speed reducer, the coupler, the first bearing seat, the second bearing seat, the roller and the brake assembly are arranged on the same axis with the roller.
Furthermore, a display device is arranged on the spliced steel rail,
the top plate is provided with an upright post, the upright post on one side of the workbench component is provided with a camera, and the display device and the camera are respectively connected with the control device.
Furthermore, the camera acquires a distribution image of people on the workbench assembly, transmits the distribution image of the people to the control device for processing, acquires a moving point of the people on the workbench surface, judges whether dangerous operation exists according to the safety distance between the moving point and the guardrail, and displays the acquired result on the display device.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a working platform with a brake assembly, wherein the brake assembly comprises a bottom plate, the bottom plate is fixed on a top plate, a fixing frame is arranged on the bottom plate, brake cylinders and a U-shaped brake belt are respectively arranged at the upper end and the lower end of the fixing frame, a brake inner groove is arranged in the U-shaped brake belt, damping teeth are arranged in the brake inner groove, a brake push rod of each brake cylinder is connected with the brake belt through a connecting ring, a brake gear is arranged in the brake inner groove and meshed with the damping teeth, and a rolling shaft is fixed on a brake through hole arranged in the middle of the brake gear; the electric device arranged at the bottom of the spliced steel rail comprises a control device, a control switch or an infrared remote control and is connected with the control device, when the control switch or the infrared remote control sends a braking command, the control device controls the servo motor to stop rotating, meanwhile, the control device controls the brake cylinder to pull back the brake push rod, the upper end and the lower end of the U-shaped brake belt are tensioned, and the brake gear is meshed with the damping teeth to achieve the purpose of braking and stopping.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the weight holder of the present invention;
FIG. 3 is a schematic view of a pulley fixing assembly according to the present invention;
FIG. 4 is a schematic structural diagram of a driving assembly according to the present invention;
FIG. 5 is a schematic view of the brake assembly of the present invention;
FIG. 6 is a schematic structural view of the crane of the present invention;
FIG. 7 is a schematic view of the structure of the table assembly of the present invention.
Detailed Description
Detailed description of the preferred embodimentsreferring to fig. 1-5.
The invention provides a workbench for high-rise building construction, which comprises two spliced steel rails 1 which are vertically arranged in parallel, wherein the spliced steel rails 1 are connected by a plurality of cross beams 12 and oblique steel 13, the inner side surface and the outer side surface of each spliced steel rail 1 are respectively provided with an inner rail groove 11 and an outer rail groove 10, and the workbench further comprises
A counterweight frame 2 which is arranged at one side of the splicing steel rail 1 and moves up and down along the outer rail groove 10 through a counterweight left wheel component and a counterweight right wheel component which are arranged in the outer rail groove 10, the counterweight left wheel component and the counterweight right wheel component are respectively arranged at two sides of the counterweight frame 2,
a lifting frame 8 which is arranged at the other side of the splicing steel rail 1 and moves up and down along the inner rail groove 11 through a lifting left wheel component and a lifting right wheel component which are arranged in the inner rail groove 11, the lifting left wheel component and the lifting right wheel component are respectively arranged at the two sides of the lifting frame 8,
a workbench component 7 which is arranged outside the lifting frame 8 and is fixed with the lifting frame 8,
the driving assembly 6 comprises a top plate 607 arranged at the tops of two vertically parallel spliced steel rails 1, a servo motor 600 arranged on the top plate 607, a speed reducer 610 connected with the servo motor 600, a coupler 602 connected with the speed reducer 610, and a roller arranged on the coupler 602, wherein the roller is fixed in a first bearing seat 604 and a second bearing seat 605, a roller 606 is arranged between the first bearing seat 604 and the second bearing seat 605, and a braking assembly 603 is arranged at least at the outer end of the first bearing seat 604 or the second bearing seat 605, and the servo motor 600, the speed reducer 610, the coupler 602, the first bearing seat 604, the second bearing seat 605, the roller 606 and the braking assembly 603 are on the same axis with the roller;
a belt pulley fixing component arranged on the counterweight frame 2,
one end of a group of belts 4 is fixed with the belt pulley fixing component and is engaged with the lifting frame 8 through a roller 606,
the brake assembly 603 comprises a bottom plate 6030, the bottom plate 6030 is fixed on the top plate 607, a fixing frame 6031 is arranged on the bottom plate 6030, brake cylinders 6032 are respectively arranged at the upper end and the lower end of the fixing frame 6031,
a U-shaped brake belt 6035, a brake inner groove 6034 is arranged in the U-shaped brake belt 6035, damping teeth are arranged in the brake inner groove 6034, a brake push rod of the brake cylinder 6032 is connected with the brake belt 6035 through a connecting ring 6033,
a brake gear 6036 disposed in the brake inner groove 6034 and engaged with the damping teeth,
the rolling shaft is fixed on a braking through hole arranged in the middle of the braking gear 6036;
an electric device 14 arranged at the bottom of the spliced steel rail 1 is internally provided with a control device,
a control switch or an infrared remote control connected with the control device,
when the control switch presses the control key, the control device controls the servo motor 600 to stop rotating, meanwhile, the control device controls the brake cylinder 6032 to pull back the brake push rod, the upper end and the lower end of the U-shaped brake belt 6035 are tensioned, and the brake gear 6036 is meshed with the damping teeth to achieve the purpose of braking and stopping.
Or after the infrared remote control sends out a braking command, an infrared receiver for receiving the infrared control command is arranged in the control device, and the infrared receiver sends the infrared control command to the control device. The control device controls the servo motor 600 to stop rotating, meanwhile, the control device controls the brake cylinder 6032 to pull back the brake push rod, the upper end and the lower end of the U-shaped brake belt 6035 are tensioned, and the brake gear 6036 is meshed with the damping teeth to achieve the purpose of braking and stopping.
In the above, the counterweight frame 2 includes a quadrangular counterweight frame 200, a set of counterweight connecting frames is disposed in the middle of the counterweight frame 200, a pulley fixing seat 210 is disposed between the counterweight connecting frames, an upper configuration inner wheel seat 205 and a lower configuration inner wheel seat 208 which are coaxially disposed with the pulley fixing seat 210 are respectively disposed along the upper and lower ends of the pulley fixing seat 210, an upper configuration inner wheel set 204 and a lower configuration inner wheel set 209 are correspondingly disposed on the upper configuration inner wheel seat 205 and the lower configuration inner wheel seat 208,
a counterweight left wheel component and a counterweight right wheel component are arranged on two sides of the counterweight frame body 200,
the weighted left wheel assembly includes a left weighted carriage 202,
the upper end and the lower end of the left counterweight sliding frame 202 are respectively provided with a left upper counterweight pulley block 203 and a left lower counterweight pulley block 201, the left upper counterweight pulley block 203 and the left lower counterweight pulley block 201 are respectively fixed in the outer rail groove 10,
the weighted right wheel assembly includes a right weighted carriage 207,
the upper end and the lower end of the right counterweight sliding frame 207 are respectively provided with a right upper counterweight pulley block 206 and a right lower counterweight pulley block 211, and the right upper counterweight pulley block 206 and the right lower counterweight pulley block 211 are respectively fixed in the outer rail groove 10.
In the above, the pulley fixing assembly includes a base 300 formed of a square body having both upper and lower ends opened, a first connecting shaft 305 and a second connecting shaft 301 are respectively provided at both left and right sides of the base 300, the first connecting shaft 305 and the second connecting shaft 301 are fixed at the bottoms thereof by a first bolt 302 and a second bolt 304 inside the base 300,
the pulley fixing holder 210 is provided with a pulley fixing pin, the pulley fixing pin fixes the pulley fixing holder 210 inside the base 300 by a third bolt 303, the pulley fixing pin is located between the first connecting shaft 305 and the second connecting shaft 301,
a first pulley seat 308 and a second pulley seat 306 are respectively arranged at the upper ends of the first connecting shaft 305 and the second connecting shaft 301, a first roller 309 and a second roller 310 are correspondingly arranged on the first pulley seat 308 and the second pulley seat 306,
a set of said belts 4 is fixed to a first roller 309 and a second roller 310, respectively.
In the above, the crane 8 comprises a rectangular frame, the rectangular frame is composed of a lower beam frame 800, an upper beam frame 805, and a left upright post 802 and a right upright post which are respectively fixed with the lower beam frame 800 and the upper beam frame 805, a supporting steel 807 is arranged between the left upright post 802 and the right upright post, and the upper end and the lower end of the supporting steel 807 are respectively fixed with the lower beam frame 800 and the upper beam frame 805;
a left lifting bearing seat 814 and a left lifting bearing seat are symmetrically arranged on the upper beam frame 805 along the supporting steel 807, lifting rollers are arranged in the left lifting bearing seat 814 and the left lifting bearing seat,
two separation fixing plates 810 arranged at the upper end of the supporting steel 807, a separation shaft 809 is arranged between the separation fixing plates 810, the separation shaft 809 divides the lifting roller into a left fixing area 806 and a right fixing area 811, and the left fixing area 806 and the right fixing area 811 are respectively connected with a group of belts 4;
the upper and lower ends of the left upright post 802 are respectively provided with a left upper inner wheel set and a left lower inner wheel set,
the upper left inner wheel group comprises a left upper transverse roller 804 arranged in parallel, an upper left vertical roller 803 arranged above one of the left upper transverse rollers 804 and vertical to the left upper transverse roller 804, wherein one of the left upper transverse rollers 804 is fixed in the inner rail groove 11, the other one is fixed on the steel rail 1 which can be spliced and is arranged outside the inner rail groove 11, the upper left vertical roller 803 is fixed in the inner rail groove 11,
the left lower inner wheel group comprises a left lower transverse roller 801 arranged in parallel, a left lower vertical roller arranged below one of the left lower transverse rollers 801 and perpendicular to the left lower transverse roller 801, one of the left lower transverse rollers 801 is fixed in the inner rail groove 11, the other one is fixed on the spliced steel rail 1 outside the inner rail groove 11, the left lower vertical roller is fixed in the inner rail groove 11,
the upper end and the lower end of the right upright post are respectively provided with a right upper inner wheel set and a right lower inner wheel set,
the upper right inner wheel group comprises a parallel upper right transverse roller 813, an upper right vertical roller 812 which is arranged above one upper right transverse roller 813 and is vertical to the upper right transverse roller 813, wherein one upper right transverse roller 813 is fixed in the inner rail groove 11, the other upper right vertical roller 812 is fixed on the splicing steel rail 1 outside the inner rail groove 11,
the lower right inner wheel group comprises a lower right transverse roller 814 arranged in parallel, a lower right vertical roller arranged below one lower right transverse roller 814 and perpendicular to the lower right transverse roller 814, one lower right transverse roller 814 is fixed in the inner rail groove 11, the other lower right transverse roller is fixed on the steel rail 1 which can be spliced and is arranged on the outer side of the inner rail groove 11, and the lower right vertical roller is fixed in the inner rail groove 11.
In the above, the working platform assembly 7 includes a working platform 72, a guardrail 74 disposed on the periphery of the working platform 72, and a base frame 73 disposed on the lower portion of the working platform, an auxiliary stair 70 disposed on the left or right side of the working platform, and a protection assembly 71 disposed on the upper portion of the auxiliary stair 70
The table assembly 7 is secured to the left and right uprights 802 and 73 by the base frame, and at least one end of the guard rail 74 is secured to the rectangular frame.
In the above, the splicable rail 1 is provided with a display device 15,
the top plate 607 is provided with a column 60, the column 60 on one side of the worktable assembly 7 is provided with a camera 61, and the display device 15 and the camera 61 are respectively connected with a control device.
In the above, the camera 61 acquires the distribution image of the person on the table assembly 7, transmits the distribution image of the person to the control device for processing, acquires the moving point of the person on the table surface 72, judges whether there is dangerous operation according to the safety distance between the moving point and the guardrail, and displays the acquired result on the display device.
The camera 61 is arranged at the upper end of the workbench component 7, the image of the person acquired by the camera 61 is actually a point on a two-dimensional plane, the image is converted into a distribution point on the two-dimensional plane according to the distribution image of the person acquired by the camera 61, whether dangerous operation exists or not is judged according to the safety distance of a guardrail of the distribution point, and the acquired result is displayed on the display device.
The principle of the invention is as follows:
when the crane 8 is at an initial position, the workbench assembly 7 is driven by the crane 8 to be located at the lower parts of the two vertically parallel spliced steel rails 1, the servo motor 600 is started and stopped by a control switch or an infrared remote control, the servo motor 600 drives the speed reducer 610 to rotate, the speed reducer 610 drives the coupler 602 to rotate, the coupler 602 drives the roller to rotate in the first bearing seat 604 and the second bearing seat 605, so that the roller 606 rotates, the roller 606 is meshed with the belt 4 to enable the crane 8, one end of the counterweight frame 2 moves downwards along the spliced steel rails 1, when the crane needs to stop, after the control switch presses a control key, the servo motor 600 stops rotating, meanwhile, the control device controls the brake cylinder 6032 to pull back the brake push rod, the upper end and the lower end of the U-shaped brake belt 6035 are tensioned, and the brake gear 6036 is meshed with the damping teeth.
Or after the infrared remote control sends out a braking command, an infrared receiver for receiving the infrared control command is arranged in the control device, and the infrared receiver sends the infrared control command to the control device. The control device controls the servo motor 600 to stop rotating, meanwhile, the control device controls the brake cylinder 6032 to pull back the brake push rod, the upper end and the lower end of the U-shaped brake belt 6035 are tensioned, and the brake gear 6036 is meshed with the damping teeth to achieve the purpose of braking and stopping.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (8)
1. The utility model provides a workstation for high-rise building construction, includes two vertical parallel arrangement's can splice rail (1), can splice and connect with a plurality of crossbeams (12) and oblique steel (13) between rail (1), can splice the medial surface and the lateral surface of rail (1) and be provided with interior rail groove (11) and outer rail groove (10) respectively, its characterized in that still includes
A counterweight frame (2) which is arranged at one side of the splicing steel rail (1) and moves up and down along the outer rail groove (10) through a counterweight left wheel component and a counterweight right wheel component which are arranged in the outer rail groove (10), the counterweight left wheel component and the counterweight right wheel component are respectively arranged at two sides of the counterweight frame (2),
a lifting frame (8) which is arranged at the other side of the splicing steel rail (1) and moves up and down along the inner rail groove (11) through a lifting left wheel component and a lifting right wheel component which are arranged in the inner rail groove (11), the lifting left wheel component and the lifting right wheel component are respectively arranged at the two sides of the lifting frame (8),
a workbench component (7) which is arranged outside the lifting frame (8) and is fixed with the lifting frame (8),
a driving component (6) which comprises a top plate (607) arranged at the top of two vertically parallel spliced steel rails (1), a servo motor (600) arranged on the top plate (607), a speed reducer (610) connected with the servo motor (600), a coupler (602) connected with the speed reducer (610), a roller arranged on the coupler (602), the roller is fixed in a first bearing seat (604) and a second bearing seat (605), a roller (606) is arranged between the first bearing seat (604) and the second bearing seat (605), and a braking component (603) is arranged at least at the outer end of the first bearing seat (604) or the second bearing seat (605),
a belt pulley fixing component arranged on the counterweight frame (2),
one end of a group of belts (4) is fixed with the belt pulley fixing component and is engaged with the lifting frame (8) through a roller (606),
the brake assembly (603) comprises a bottom plate (6030), the bottom plate (6030) is fixed on the top plate (607), a fixed frame (6031) is arranged on the bottom plate (6030), brake cylinders (6032) are respectively arranged at the upper end and the lower end of the fixed frame (6031),
a U-shaped brake belt (6035), a brake inner groove (6034) is arranged in the U-shaped brake belt (6035), damping teeth are arranged in the brake inner groove (6034), a brake push rod of the brake cylinder (6032) is connected with the brake belt (6035) through a connecting ring (6033),
a brake gear (6036) disposed in the brake inner groove (6034) and engaged with the damping teeth,
the rolling shaft is fixed on a braking through hole arranged in the middle of the braking gear (6036);
an electric device (14) arranged at the bottom of the spliced steel rail (1) and containing a control device,
and the control switch or the infrared remote control is connected with the control device, when the control switch or the infrared remote control sends a braking command, the control device controls the servo motor (600) to stop rotating, meanwhile, the control device controls the brake cylinder (6032) to pull back the brake push rod, the upper end and the lower end of the U-shaped brake belt (6035) are tensioned, and the brake gear (6036) is meshed with the damping teeth to achieve the purpose of braking and stopping.
2. The workbench for high-rise building construction according to claim 1, wherein the weight frame (2) comprises a quadrangular weight frame body (200), a set of weight connecting frames are arranged in the middle of the weight frame body (200), belt pulley fixing seats (210) are arranged between the weight connecting frames, an upper configuration inner wheel seat (205) and a lower configuration inner wheel seat (208) which are coaxially arranged with the belt pulley fixing seats (210) are respectively arranged along the upper end and the lower end of the belt pulley fixing seats (210), an upper configuration inner wheel set (204) and a lower configuration inner wheel set (209) are correspondingly arranged on the upper configuration inner wheel seat (205) and the lower configuration inner wheel seat (208),
a counterweight left wheel component and a counterweight right wheel component are arranged on two sides of the counterweight frame body (200),
the weighted left wheel assembly includes a left weighted carriage (202),
the upper end and the lower end of the left counterweight sliding frame (202) are respectively provided with an upper left counterweight pulley block (203) and a lower left counterweight pulley block (201), the upper left counterweight pulley block (203) and the lower left counterweight pulley block (201) are respectively fixed in the outer rail groove (10),
the weighted right wheel assembly includes a right weighted carriage (207),
the upper end and the lower end of the right counterweight sliding frame (207) are respectively provided with an upper right counterweight pulley block (206) and a lower right counterweight pulley block (211), and the upper right counterweight pulley block (206) and the lower right counterweight pulley block (211) are respectively fixed in the outer rail groove (10).
3. The workbench for high-rise building construction according to claim 1, wherein the pulley fixing assembly comprises a base (300) formed by a square body with both upper and lower ends open, the left and right sides of the base (300) are respectively provided with a first connecting shaft (305) and a second connecting shaft (301), the bottoms of the first connecting shaft (305) and the second connecting shaft (301) fix the first connecting shaft (305) and the second connecting shaft (301) inside the base (300) through a first bolt (302) and a second bolt (304),
the belt pulley fixing seat (210) is provided with a belt pulley fixing pin, the belt pulley fixing pin fixes the belt pulley fixing seat (210) inside the base (300) through a third bolt (303), the belt pulley fixing pin is positioned between the first connecting shaft (305) and the second connecting shaft (301),
a first pulley seat (308) and a second pulley seat (306) are respectively arranged at the upper ends of the first connecting shaft (305) and the second connecting shaft (301), a first roller (309) and a second roller (310) are correspondingly arranged on the first pulley seat (308) and the second pulley seat (306),
and a group of belts (4) are respectively fixed on the first roller (309) and the second roller (310).
4. The workbench for high-rise building construction according to claim 1, wherein the crane (8) comprises a rectangular frame consisting of a lower beam frame (800) and an upper beam frame (805) and a left upright column (802) and a right upright column respectively fixed with the lower beam frame (800) and the upper beam frame (805), a supporting steel (807) is arranged between the left upright column (802) and the right upright column, and the upper and lower ends of the supporting steel (807) are respectively fixed with the lower beam frame (800) and the upper beam frame (805);
a left lifting bearing seat (814) and a left lifting bearing seat are symmetrically arranged on the upper beam frame (805) along the supporting steel (807), lifting rollers are arranged in the left lifting bearing seat (814) and the left lifting bearing seat,
the lifting roller is divided into a left fixing area (806) and a right fixing area (811) by the separating shafts (809), and the left fixing area (806) and the right fixing area (811) are respectively connected with a group of belts (4);
the upper end and the lower end of the left upright post (802) are respectively provided with a left upper inner wheel set and a left lower inner wheel set,
the upper left inner wheel group comprises an upper left transverse roller (804) which is arranged in parallel, an upper left vertical roller (803) which is arranged above one upper left transverse roller (804) and is vertical to the upper left transverse roller (804), wherein one upper left transverse roller (804) is fixed in the inner rail groove (11), the other upper left transverse roller is fixed on the spliced steel rail (1) at the outer side of the inner rail groove (11), the upper left vertical roller (803) is fixed in the inner rail groove (11),
the left lower inner wheel group comprises a left lower transverse roller (801) which is arranged in parallel, a left lower vertical roller which is arranged below one left lower transverse roller (801) and is vertical to the left lower transverse roller (801), one left lower transverse roller (801) is fixed in the inner rail groove (11), the other left lower transverse roller is fixed on the spliced steel rail (1) at the outer side of the inner rail groove (11), the left lower vertical roller is fixed in the inner rail groove (11),
the upper end and the lower end of the right upright post are respectively provided with a right upper inner wheel set and a right lower inner wheel set,
the upper right inner wheel group comprises an upper right transverse roller (813) which is arranged in parallel, an upper right vertical roller (812) which is arranged above one upper right transverse roller (813) and is vertical to the upper right transverse roller (813), wherein one upper right transverse roller (813) is fixed in the inner rail groove (11), the other upper right transverse roller is fixed on the splicing steel rail (1) at the outer side of the inner rail groove (11), the upper right vertical roller (812) is fixed in the inner rail groove (11),
the right lower inner wheel group comprises a right lower transverse roller (814) arranged in parallel, a right lower vertical roller arranged below one of the right lower transverse rollers (814) and perpendicular to the right lower transverse roller (814), one of the right lower transverse rollers (814) is fixed in the inner rail groove (11), the other one of the right lower transverse rollers is fixed on the splicing steel rail (1) on the outer side of the inner rail groove (11), and the right lower vertical roller is fixed in the inner rail groove (11).
5. The workbench for high-rise building construction according to claim 1, wherein the workbench assembly (7) comprises a workbench surface (72), a guardrail (74) arranged at the periphery of the workbench surface (72), and an underframe (73) arranged at the lower part of the workbench surface, wherein an auxiliary stair (70) is arranged at the left side or the right side of the workbench surface, and a protective assembly (71) is arranged at the upper part of the auxiliary stair (70)
The workbench component (7) is fixed on the left upright post (802) and the right upright post through the bottom frame (73), and at least one end of the guardrail (74) is fixed with the rectangular frame.
6. The workbench for high-rise building construction according to claim 1, wherein the servo motor (600), the reducer (610), the coupling (602), the first bearing housing (604), the second bearing housing (605), the roller (606) and the brake assembly (603) are on the same axis with the roller.
7. Workbench for high-rise building construction according to claim 1, characterized in that a display device (15) is provided on the spliceable rail (1),
the top plate (607) is provided with a column (60), the column (60) on one side of the workbench component (7) is provided with a camera (61), and the display device (15) and the camera (61) are respectively connected with a control device.
8. The workbench for high-rise building construction according to claim 1, wherein the camera (61) acquires distribution images of people on the workbench assembly (7), transmits the distribution images of people to the control device for processing, acquires moving points of people on the workbench surface (72), judges whether dangerous operation is available according to the safety distance between the moving points and the guard rail, and displays the acquired result on the display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010842212.XA CN111942996A (en) | 2020-08-20 | 2020-08-20 | A workstation for high-rise building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010842212.XA CN111942996A (en) | 2020-08-20 | 2020-08-20 | A workstation for high-rise building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111942996A true CN111942996A (en) | 2020-11-17 |
Family
ID=73358712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010842212.XA Withdrawn CN111942996A (en) | 2020-08-20 | 2020-08-20 | A workstation for high-rise building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111942996A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2041310U (en) * | 1988-09-19 | 1989-07-19 | 上海浦东电梯修造厂 | Dual-purpose light-duty elevator for passengers and goods |
| DE4205159A1 (en) * | 1992-02-20 | 1993-08-26 | Boecker Albert Gmbh & Co Kg | Inclined vehicle jack with telescopic guide rails - is mounted on vehicle loading surface and forms transport unit with vehicle supports in which sliding load carriage moves. |
| CN103508371A (en) * | 2013-09-25 | 2014-01-15 | 芜湖艾蔓设备工程有限公司 | Lifter and control system thereof |
| CN206203754U (en) * | 2016-11-21 | 2017-05-31 | 盐城海特机械科技有限公司 | A kind of safe anchor winch peculiar to vessel |
-
2020
- 2020-08-20 CN CN202010842212.XA patent/CN111942996A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2041310U (en) * | 1988-09-19 | 1989-07-19 | 上海浦东电梯修造厂 | Dual-purpose light-duty elevator for passengers and goods |
| DE4205159A1 (en) * | 1992-02-20 | 1993-08-26 | Boecker Albert Gmbh & Co Kg | Inclined vehicle jack with telescopic guide rails - is mounted on vehicle loading surface and forms transport unit with vehicle supports in which sliding load carriage moves. |
| CN103508371A (en) * | 2013-09-25 | 2014-01-15 | 芜湖艾蔓设备工程有限公司 | Lifter and control system thereof |
| CN206203754U (en) * | 2016-11-21 | 2017-05-31 | 盐城海特机械科技有限公司 | A kind of safe anchor winch peculiar to vessel |
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Application publication date: 20201117 |
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