CN111962853B - Protection device for high-rise building construction and use method thereof - Google Patents
Protection device for high-rise building construction and use method thereof Download PDFInfo
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- CN111962853B CN111962853B CN202010695056.9A CN202010695056A CN111962853B CN 111962853 B CN111962853 B CN 111962853B CN 202010695056 A CN202010695056 A CN 202010695056A CN 111962853 B CN111962853 B CN 111962853B
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- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
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- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
- E04G3/32—Hoisting devices; Safety devices
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Abstract
The invention discloses a protection device for high-rise building construction, which comprises a base, wherein a limiting cover is fixedly arranged on one side of the top of the base, a sliding plate is connected in the limiting cover in a sliding manner, a supporting column is fixedly arranged on the top of the sliding plate, the top end of the supporting column extends to the upper side of the limiting cover and is fixedly provided with a supporting plate, one side of the sliding plate extends to the outer side of the limiting cover and is fixedly provided with a lifting table, the lifting table is connected with the top of the base in a sliding manner, an electric push rod is fixedly arranged on the top of the base, a supporting rod is rotatably connected to one side of the top of the base, and a sliding ring is rotatably connected to the top end of the supporting rod. The invention can realize the function of adjusting the transverse position while the existing lifting equipment lifts the hanging basket, and can realize stable connection aiming at hanging baskets with different sizes, so that the technical scheme has more convenience and reliability in use compared with the existing technical scheme.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a protection device for high-rise building construction and a using method thereof.
Background
A high-rise building is a high-rise building, and conventionally, a building with elevators can be called a high-rise building, wherein 9 floors or more are common. However, in modern society, because the number of high-rise buildings is more and more, the height of the high-rise buildings is higher and higher, new definitions are added for the high-rise buildings, more than 18 stories are generally called high-rise buildings, more than 100 meters or more than 30 stories can be called super high-rise buildings or skyscrapers, and the buildings are general names of buildings and structures, and are artificial environments created by people by using mastered material technical means and applying certain scientific laws, geomantic omen and aesthetic rules to meet the needs of social life.
At present, when the construction is performed on the outer wall of a high-rise building, a hanging basket is often required to be used as an auxiliary protection device, but the following defects still exist when the current hanging basket is used: 1. the existing traction equipment of the hanging basket can only lift and cannot move transversely, so that when the hanging basket needs to move transversely, manual movement is needed; 2. the conventional hanging basket traction equipment cannot realize adjustment and cannot be well matched with hanging baskets of various sizes, so that the technical scheme provides a protection device for high-rise building construction and a using method thereof, and is used for solving the problems.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a protection device for high-rise building construction, which can transversely move a hanging basket and can be adapted to hanging baskets with different sizes, and a using method thereof.
The invention provides a protective device for high-rise building construction, which comprises a base, wherein a limit cover is fixedly arranged on one side of the top of the base, a sliding plate is connected in the limiting cover in a sliding way, a supporting column is fixedly arranged at the top of the sliding plate, the top end of the supporting column extends to the upper part of the limiting cover and is fixedly provided with a supporting plate, one side of the sliding plate extends to the outer side of the limiting cover and is fixedly provided with a lifting platform, the lifting platform is connected with the top of the base in a sliding way, the top of the base is fixedly provided with an electric push rod, and one side of the top of the base is rotatably connected with a supporting rod, the top end of the supporting rod is rotatably connected with a slip ring, the slip ring is connected with the bottom of the lifting platform in a sliding way, a connecting plate is fixedly arranged on an output shaft of the electric push rod, the connecting plate is connected with the top of the base in a sliding mode, one side of the connecting plate is rotatably connected with a lantern ring, and the supporting rod penetrates through the lantern ring and is connected with the inner wall of the lantern ring in a sliding mode;
the utility model discloses a take-up and take-up device, including elevating platform, fixed plate, winding shaft, supporting plate, threaded connection, limiting plate, two wedge plates, and two clamping mouth cooperatees have been all seted up to one side bottom that two wedge plates are close to each other, and be located fixed mounting on the fixed plate of one side has the hoist motor, the output shaft of hoist motor runs through fixed plate and fixed mounting has an installation axle, and installs the epaxial fixed cover of symmetry and be equipped with two rolling axles, the epaxial fixed wire rope that winds of rolling, and the top symmetry of backup pad rotates and is connected with two stay tubes, and the one end of two wire ropes runs through two stay tubes and fixed mounting has the screw rod respectively, threaded connection has the removal frame on the screw rod, sliding connection has the limiting plate in the removal frame, the bottom symmetry of limiting plate rotates and is connected with two wedge plates, and two clamping mouth cooperatees each other.
The bottom symmetry of base is rotated and is connected with two axletrees, and the equal fixed mounting in both ends of axletree has the wheel, the bottom of base is rotated and is connected with the transmission shaft, and the fixed cover of symmetry is equipped with two worms on the transmission shaft, fixed cover is equipped with the worm wheel on the axletree, and two worms mesh with two worm wheels respectively mutually, top one side fixed mounting of base has driving motor, and driving motor's output shaft runs through the base, equal fixed cover is equipped with the bevel gear on driving motor's output shaft and the transmission shaft, and two bevel gears mesh mutually.
Equal fixed mounting has the back shaft on the bottom four corners position of elevating platform, and sliding connection has the support cover on the back shaft, four bottom that support the cover all with the top fixed connection of base, the cover is equipped with the reset spring who is located the support cover top on the back shaft, and reset spring's top and bottom respectively with the bottom of elevating platform and the top fixed connection who supports the cover.
The utility model discloses a movable trolley, including U type frame, movable plate, mounting bracket, guide bar, two movable rods, the bottom of backup pad one side fixed mounting have U type frame, and sliding connection has the movable plate on the inner wall of U type frame, the bottom symmetry sliding connection of movable plate has two movable rods, and the equal fixed mounting in bottom of the one end that two movable rods are close to each other and movable plate has the mounting bracket, and the equidistant rotation is connected with a plurality of gyro wheels on the mounting bracket, and the equal fixed mounting in both sides of U type frame has the guide bar that the slope set up, and the one end that two movable rods kept away from each other extends to the both sides of U type frame respectively and is connected with two guide bar transmissions respectively.
The utility model discloses a buffer structure, including U type frame, spacing frame, buffer rod, compression spring, movable plate, buffer rod, compression spring's top and bottom respectively with the bottom of spacing frame and the top fixed connection of movable plate, the top of U type frame inner wall fixed mounting has spacing frame, and sliding connection has the buffer rod on the spacing frame, the bottom of buffer rod and the top fixed connection of movable plate, the cover is equipped with compression spring on the buffer rod, and compression spring's top and bottom respectively with the bottom of spacing frame and the top fixed connection of movable plate.
The supporting plates are fixedly mounted on two sides of the U-shaped frame, the bottom ends of the two guide rods are fixedly connected with the tops of the two supporting plates respectively, sliding sleeves are sleeved on the guide rods, and the two moving rods are fixedly connected with one sides of the two sliding sleeves respectively.
The fixed cover of installation epaxial is equipped with the stop gear who is located between two rolling axles, and top one side fixed mounting of elevating platform has brake cylinder, fixed mounting has the installation pole on brake cylinder's the piston rod, and bottom one side fixed mounting who installs the pole has the arc rack, the arc rack meshes with stop gear mutually.
All rotate on the both sides bottom inner wall of removal frame and be connected with the fender wheel, and two fender wheels contact with two wedge plates respectively, one side of wedge plate is rotated and is connected with the connecting rod, and rotates on two connecting rods and be connected with same pivot, the cover is equipped with in the pivot and is located torsion spring between two connecting rods, and torsion spring's both ends respectively with two connecting rods one side fixed connection that are close to each other, the top of removal frame is rotated and is connected with the nut, and the screw rod run through the nut and with nut threaded connection.
The top symmetry fixed mounting of backup pad has two arc sliding covers, and equal sliding connection has the connecting axle in two arc sliding covers, and the top of two connecting axles extends to the top of two arc sliding covers respectively and rotates with bottom one side of two stay tubes respectively and be connected, rotate the cover on the connecting axle and be located the mounting panel of arc sliding cover top, and the equal fixed mounting in one side that two mounting panels are close to each other has the lead screw, the screw thread opposite direction of two lead screws, threaded connection has the screw ring on the lead screw, and one side fixed mounting that two screw rings are close to each other has same rotating tube.
The use method of the protection device comprises the following steps:
s1, starting the electric push rod to drive the connecting plate to move to one side of the electric push rod, and then driving the lantern ring to move transversely, when the lantern ring moves, the supporting rod can be driven to rotate downwards, so that the lifting platform can be driven to move downwards, when the lifting platform moves downwards, the supporting plate can be driven to move downwards, therefore, the U-shaped frame can move downwards along with the U-shaped frame, when the roller wheels on the moving plate are contacted with the top of the enclosure wall, at the moment, when the U-shaped frame moves downwards, the moving plate can slide in the U-shaped frame, at the moment, under the matching of the two guide rods and the sliding sleeve, the two moving rods can approach each other until the two roller wheels on the two moving rods are respectively in close contact with the two sides of the enclosure wall, and then the stable support of the supporting plate can be realized;
s2, rotating the rotating pipes forward and backward to drive the two threaded rings to rotate simultaneously, enabling the two screw rods to approach to each other or to be away from each other, enabling the two supporting pipes to rotate towards the sides which are close to each other when the two screw rods approach to each other, and enabling the two supporting pipes to rotate towards the sides which are away from each other when the two screw rods are away from each other, so that the descending positions of the two steel cables can be adjusted until the descending positions are matched with the width of the hanging basket;
s3, placing the connecting ring on the hanging basket between the two wedge-shaped plates, then rotating the nut to drive the movable frame to move downwards, and at the moment, under the blocking of the blocking wheel, enabling the two wedge-shaped plates to rotate towards the side close to each other, so that the two connecting rods can rotate mutually, and the torsion spring is in a stressed state until the two wedge-shaped plates are completely moved into the movable frame and are folded, namely, the connecting ring on the hanging basket can be clamped by the two clamping ports;
s4, starting a hoisting motor, and simultaneously driving two winding shafts to rotate, so that the purpose of winding and unwinding the steel cable can be realized, when the steel cable is wound, a hanging basket can be upwards lifted, so that constructors can be conveniently upwards lifted, when the steel cable is released, the hanging basket can be downwards descended, so that the constructors can be conveniently downwards descended, and the height of the constructors can be freely adjusted;
s5, starting a brake cylinder to drive the mounting rod to move downwards, driving the arc-shaped rack to move downwards at the moment until the arc-shaped rack is meshed with the limiting gear, so that the mounting shaft can be braked, limiting the two winding shafts at the moment, and enabling the hanging basket to be located at a stable position without rotating;
s6, start driving motor, can drive the transmission shaft through two bevel gears and rotate, when the transmission shaft rotates, the transmission of two sets of worms of accessible and worm wheel, can make two axletrees rotate, four wheels just can be with the syntropy rotate this moment, can drive this device and move, and the gyro wheel is when removing thereupon, also can take place to rotate, so that can be when the support that the backup pad is stable, still can reduce the movement resistance, when this device moves, alright drive the hanging flower basket and carry out transverse motion, can realize being under construction to the arbitrary transverse position of wall of same height.
The invention has the following advantages:
1. the invention drives the connecting plate to move to one side of the electric push rod by starting the electric push rod, the lantern ring can be driven to move transversely, the supporting rod can be driven to rotate downwards when the lantern ring moves, thereby driving the lifting platform to move downwards, when the lifting platform moves downwards, the sliding plate can drive the supporting column to move downwards, the supporting plate can be driven to move downwards, so that the U-shaped frame can move downwards along with the supporting plate, when the roller on the moving plate is contacted with the top of the enclosing wall, when the U-shaped frame moves downwards, the movable plate can slide in the U-shaped frame, and at the moment, under the matching of the two guide rods and the sliding sleeve, the two movable rods can approach each other until the two idler wheels on the two movable rods are respectively in close contact with the two sides of the enclosing wall, so that the support plate can be stably supported;
2. the two screw rods can be close to each other or far away from each other, the two support pipes can be rotated towards the sides close to each other when the two screw rods are close to each other, and the two support pipes can be rotated towards the sides far away from each other when the two screw rods are far away from each other, so that the descending positions of the two steel cables can be adjusted until the descending positions are matched with the width of the hanging basket;
3. the connecting ring on the hanging basket is arranged between the two wedge-shaped plates, then the nut can be rotated to drive the movable frame to move downwards, at the moment, the two wedge-shaped plates can be rotated towards the sides close to each other under the blocking of the blocking wheels, so that the two connecting rods can be rotated mutually, the torsion spring is in a stressed state until the two wedge-shaped plates are completely moved into the movable frame, and the folding is realized, namely the connecting ring on the hanging basket can be clamped by using the two clamping openings;
4. according to the invention, the hoisting motor is started, the two winding shafts can be driven to rotate at the same time, so that the purpose of winding and unwinding the steel cable can be realized, the hanging basket can be lifted upwards when the steel cable is wound, so that constructors can be lifted upwards conveniently, and the hanging basket can be lowered downwards when the steel cable is released, so that the constructors can be lowered downwards conveniently, and the height of the constructors can be freely adjusted;
5. according to the invention, the braking cylinder is started to drive the mounting rod to move downwards, the arc-shaped rack is driven to move downwards at the moment until the arc-shaped rack is meshed with the limiting gear, so that the mounting shaft can be braked, and at the moment, the two winding shafts are limited and cannot rotate, so that the hanging basket is positioned at a stable position;
6. the driving motor is started, the transmission shaft can be driven to rotate through the two bevel gears, when the transmission shaft rotates, the two axles can rotate through the transmission of the two groups of worms and the worm gears, at the moment, the four wheels can simultaneously rotate in the same direction, the device can be driven to move, and the idler wheels can also rotate when moving along with the idler wheels, so that the support plate can be stably supported, the movement resistance can be reduced, when the device moves, the hanging basket can be driven to transversely move, and the construction can be carried out on any transverse position of the wall surface at the same height;
the invention can realize the function of adjusting the transverse position while the existing lifting equipment lifts the hanging basket, and can realize stable connection aiming at hanging baskets with different sizes, so that the technical scheme has more convenience and reliability in use compared with the existing technical scheme.
Drawings
FIG. 1 is a three-dimensional view of a partial structure of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a schematic structural view of part A of FIG. 2 according to the present invention;
FIG. 4 is a schematic structural view of part B of FIG. 2 according to the present invention;
FIG. 5 is a three-dimensional view of a mounting bracket and roller connection of the present invention;
FIG. 6 is a side view of the drive motor and two axle connecting structure of the present invention;
FIG. 7 is a front view of the support housing, lift table and support post connection of the present invention;
FIG. 8 is a side view of the web and collar attachment structure of the present invention;
FIG. 9 is a three-dimensional view of the support plate, travel bar and sliding sleeve connection of the present invention;
FIG. 10 is a side view of the connection structure of the winding motor and two winding shafts of the present invention;
FIG. 11 is a front view of the brake cylinder, arcuate rack and limit gear connection of the present invention;
FIG. 12 is a side view of the screw and moving frame coupling structure of the present invention;
FIG. 13 is a schematic view of the structure of portion C of FIG. 12 in accordance with the present invention;
FIG. 14 is a front view of the connection structure of two connecting rods and a rotating shaft of the present invention;
fig. 15 is a top view of the coupling structure of the support shaft and the rotation pipe according to the present invention.
In the figure: 1-base, 2-axle, 3-wheel, 4-worm wheel, 5-drive motor, 6-drive shaft, 7-worm, 8-bevel gear, 9-limit cover, 10-slide plate, 11-lifting platform, 12-support column, 13-support cover, 14-support shaft, 15-reset spring, 16-electric push rod, 17-support rod, 18-slip ring, 19-connecting plate, 20-lantern ring, 21-support plate, 22-U-shaped frame, 23-moving plate, 24-limit frame, 25-buffer rod, 26-compression spring, 27-support plate, 28-guide rod, 29-moving rod, 30-sliding sleeve, 31-mounting frame, 32-roller, 33-fixing plate, 34-a winding motor, 35-a mounting shaft, 36-a winding shaft, 37-a steel cable, 38-a limiting gear, 39-a brake cylinder, 40-an arc-shaped rack, 41-a mounting rod, 42-a screw rod, 43-a moving frame, 44-a nut, 45-a limiting plate, 46-a wedge plate, 47-a clamping opening, 48-a catch wheel, 49-a connecting rod, 50-a rotating shaft, 51-a torsion spring, 52-a supporting tube, 53-a connecting shaft, 54-a mounting plate, 55-an arc-shaped sliding cover, 56-a screw rod, 57-a rotating tube and 58-a threaded ring.
Detailed Description
The invention will be further described with reference to the accompanying drawings, without limiting the scope of the invention to the following:
the first embodiment is as follows: as shown in fig. 1-9, a protection device for high-rise building construction comprises a base 1, a limiting cover 9 is fixedly installed on one side of the top of the base 1, a sliding plate 10 is connected in the limiting cover 9 in a sliding manner, a supporting column 12 is fixedly installed on the top of the sliding plate 10, the top end of the supporting column 12 extends to the upper side of the limiting cover 9, a supporting plate 21 is fixedly installed on the top of the supporting column 12, one side of the sliding plate 10 extends to the outer side of the limiting cover 9, a lifting table 11 is fixedly installed on the outer side of the limiting cover 9, the lifting table 11 is connected with the top of the base 1 in a sliding manner, an electric push rod 16 is fixedly installed on the top of the base 1, a supporting rod 17 is rotatably connected on one side of the top of the base 1, a sliding ring 18 is rotatably connected with the top of the lifting table 11, a connecting plate 19 is fixedly installed on the output shaft of the electric push rod 16, and the connecting plate 19 is connected with the top of the base 1 in a sliding manner, one side of the connecting plate 19 is rotatably connected with a lantern ring 20, and the supporting rod 17 penetrates through the lantern ring 20 and is in sliding connection with the inner wall of the lantern ring 20;
two fixed plates 33 of top symmetry fixed mounting of elevating platform 11, and be located fixed mounting on the fixed plate 33 of one side and have hoist motor 34, the output shaft of hoist motor 34 runs through fixed plate 33 and fixed mounting has installation axle 35, and the fixed cover of symmetry is equipped with two rolling axles 36 on installing axle 35, the fixed wire rope 37 that winds on the rolling axle 36, and the top symmetry of backup pad 21 rotates and is connected with two stay tubes 52, and two stay tubes 52 and fixed mounting have screw rod 42 are run through respectively to the one end of two wire ropes 37, threaded connection has removal frame 43 on the screw rod 42, sliding connection has limiting plate 45 in removal frame 43, the bottom symmetry of limiting plate 45 rotates and is connected with two wedge plates 46, and the one side bottom that two wedge plates 46 are close to each other has all seted up and has pressed from both sides mouth 47, two are pressed from both sides mouth 47 and cooperate.
According to the invention, two axles 2 are symmetrically and rotatably connected to the bottom of a base 1, wheels 3 are fixedly mounted at two ends of each axle 2, a transmission shaft 6 is rotatably connected to the bottom of the base 1, two worms 7 are symmetrically and fixedly sleeved on the transmission shaft 6, worm wheels 4 are fixedly sleeved on the axles 2, the two worms 7 are respectively meshed with the two worm wheels 4, a driving motor 5 is fixedly mounted on one side of the top of the base 1, an output shaft of the driving motor 5 penetrates through the base 1, bevel gears 8 are fixedly sleeved on the output shaft of the driving motor 5 and the transmission shaft 6, and the two bevel gears 8 are meshed with each other.
In the invention, supporting shafts 14 are fixedly arranged at four corners of the bottom of the lifting platform 11, supporting covers 13 are connected onto the supporting shafts 14 in a sliding manner, the bottoms of the four supporting covers 13 are fixedly connected with the top of the base 1, a return spring 15 positioned above the supporting covers 13 is sleeved on the supporting shafts 14, and the top end and the bottom end of the return spring 15 are respectively and fixedly connected with the bottom of the lifting platform 11 and the top of the supporting covers 13.
In the invention, a U-shaped frame 22 is fixedly installed on one side of the bottom of a supporting plate 21, a moving plate 23 is connected to the inner wall of the U-shaped frame 22 in a sliding manner, two moving rods 29 are symmetrically connected to the bottom of the moving plate 23 in a sliding manner, an installation frame 31 is fixedly installed at one end, close to each other, of each moving rod 29 and the bottom of the moving plate 23, a plurality of rollers 32 are rotatably connected to the installation frame 31 at equal intervals, guide rods 28 which are obliquely arranged are fixedly installed on two sides of the U-shaped frame 22, and one ends, far away from each other, of the two moving rods 29 extend to two sides of the U-shaped frame 22 respectively and are in transmission connection with the two guide rods 28 respectively.
In the invention, a limiting frame 24 is fixedly arranged on the inner wall of the top of the U-shaped frame 22, a buffer rod 25 is connected on the limiting frame 24 in a sliding manner, the bottom end of the buffer rod 25 is fixedly connected with the top of the moving plate 23, a compression spring 26 is sleeved on the buffer rod 25, and the top end and the bottom end of the compression spring 26 are respectively fixedly connected with the bottom of the limiting frame 24 and the top of the moving plate 23.
In the present invention, the two sides of the U-shaped frame 22 are both fixedly installed with the supporting plates 27, the bottom ends of the two guiding rods 28 are respectively fixedly connected with the tops of the two supporting plates 27, the guiding rods 28 are slidably sleeved with the sliding sleeves 30, and the two moving rods 29 are respectively fixedly connected with one side of the two sliding sleeves 30
The use method of the protection device comprises the following steps:
s1, starting the electric push rod 16 to drive the connecting plate 19 to move towards one side of the electric push rod 16, the lantern ring 20 can be driven to move transversely, when the lantern ring 20 moves, the supporting rod 17 can be driven to rotate downwards, so that the lifting platform 11 can be driven to move downwards, when the lifting platform 11 moves downwards, the supporting plate 21 is driven to move downwards, so that the U-shaped frame 22 moves downwards along with the downward movement, when the roller 32 on the moving plate 23 contacts with the top of the enclosure wall, and at this time, when the U-shaped frame 22 moves downward, the moving plate 23 can slide in the U-shaped frame 22, and at this time, under the cooperation of the two guide rods 28 and the sliding sleeve 30, the two moving rods 29 approach each other until the two rollers 32 on the two moving rods 29 respectively contact with the two sides of the enclosure wall tightly, so that the support plate 21 can be stably supported;
s2, rotating the rotating pipe 57 forward and backward to drive the two threaded rings 58 to rotate simultaneously, so that the two screw rods 56 can approach to each other or separate from each other, when the two screw rods 56 approach to each other, the two support pipes 52 can rotate towards the sides which are close to each other, and when the two screw rods 56 separate from each other, the two support pipes 52 can rotate towards the sides which are far away from each other, thereby realizing the adjustment of the descending positions of the two steel cables 37 until the descending positions are matched with the width of the hanging basket;
s3, placing the connecting ring on the basket between the two wedge plates 46, then rotating the nut 44 to drive the moving frame 43 to move downwards, and at this time, under the blocking of the catch wheel 48, rotating the two wedge plates 46 to the side close to each other, so that the two connecting rods 49 rotate mutually, and the torsion spring 51 is in a stressed state until the two wedge plates 46 completely move into the moving frame 43 and are folded, that is, the connecting ring on the basket can be clamped by the two clamping openings 47;
s4, starting the hoisting motor 34, and driving the two winding shafts 36 to rotate simultaneously, so that the purpose of winding and unwinding the steel cable 37 can be realized, when the steel cable 37 is wound, the hanging basket can be lifted upwards, so that constructors can be lifted upwards conveniently, when the steel cable 37 is released, the hanging basket can be lowered downwards, so that the constructors can be lowered downwards conveniently, and the height of the constructors can be adjusted freely;
s5, starting the brake cylinder 39 to drive the mounting rod 41 to move downwards, and then driving the arc-shaped rack 40 to move downwards until the arc-shaped rack is meshed with the limiting gear 38, so that the mounting shaft 35 can be braked, and at the moment, the two winding shafts 36 can be limited and cannot rotate, so that the hanging basket can be located at a stable position;
s6, start driving motor 5, can drive transmission shaft 6 through two bevel gears 8 and rotate, when transmission shaft 6 rotates, the transmission of two sets of worms 7 of accessible and worm wheel 4, can make two axletrees 2 rotate, four wheels 3 just can be with the syntropy rotation this moment, can drive this device and move, and gyro wheel 32 is when removing thereupon, also can take place to rotate, so that this can be when the support that is stable to backup pad 21, still can reduce the movement resistance, when this device moves, alright drive the hanging flower basket and carry out transverse motion, can realize being under construction to the arbitrary transverse position of the wall of same height.
Example two: as shown in fig. 10 to 15, the present embodiment is different from the first embodiment in that: a limiting gear 38 positioned between the two winding shafts 36 is fixedly sleeved on the mounting shaft 35, a brake cylinder 39 is fixedly mounted on one side of the top of the lifting platform 11, a mounting rod 41 is fixedly mounted on a piston rod of the brake cylinder 39, an arc-shaped rack 40 is fixedly mounted on one side of the bottom of the mounting rod 41, the arc-shaped rack 40 is meshed with the limiting gear 38, baffle wheels 48 are rotatably connected to inner walls of the bottoms of the two sides of the moving frame 43 respectively, the two baffle wheels 48 are respectively contacted with the two wedge plates 46, one side of each wedge plate 46 is rotatably connected with a connecting rod 49, the two connecting rods 49 are rotatably connected with a same rotating shaft 50, a torsion spring 51 positioned between the two connecting rods 49 is sleeved on the rotating shaft 50, two ends of the torsion spring 51 are respectively and fixedly connected with one side of the two connecting rods 49, the top of the moving frame 43 is rotatably connected with a nut 44, and a screw 42 penetrates through the nut 44 and is in threaded connection with the nut 44, two arc sliding covers 55 are symmetrically and fixedly mounted at the top of the supporting plate 21, connecting shafts 53 are connected in the two arc sliding covers 55 in a sliding mode, the top ends of the two connecting shafts 53 extend to the tops of the two arc sliding covers 55 respectively and are connected with one side of the bottom of the two supporting pipes 52 in a rotating mode, mounting plates 54 located above the arc sliding covers 55 are sleeved on the connecting shafts 53 in a rotating mode, screw rods 56 are fixedly mounted on one sides of the two mounting plates 54 close to each other, the thread directions of the two screw rods 56 are opposite, thread rings 58 are connected to the screw rods 56 in a threaded mode, and one side of the two thread rings 58 close to each other is fixedly mounted with the same rotating pipe 57.
The working principle is as follows: the lantern ring 20 can be driven to move transversely by starting the electric push rod 16 to drive the connecting plate 19 to move towards one side of the electric push rod 16, when the lantern ring 20 moves, the supporting rod 17 can be driven to rotate downwards so as to drive the lifting platform 11 to move downwards, when the lifting platform 11 moves downwards, the sliding plate 10 can drive the supporting column 12 to move downwards so as to drive the supporting plate 21 to move downwards, so that the U-shaped frame 22 moves downwards along with the supporting rod, when the roller 32 on the moving plate 23 is contacted with the top of the enclosure wall, at the moment, when the U-shaped frame 22 moves downwards, the moving plate 23 can slide in the U-shaped frame 22, at the moment, under the matching of the two guide rods 28 and the sliding sleeve 30, the two moving rods 29 can approach each other until the two rollers 32 on the two moving rods 29 are respectively in close contact with the two sides of the enclosure wall, the support plate 21 can be stably supported, the two threaded rings 58 can be driven to rotate simultaneously by rotating the rotating pipe 57 in the forward and reverse directions, at this time, the two screw rods 56 can be close to or away from each other, when the two screw rods 56 are close to each other, the two support pipes 52 can be rotated to the sides close to each other, when the two screw rods 56 are away from each other, the two support pipes 52 can be rotated to the sides away from each other, so that the descending positions of the two steel cables 37 can be adjusted until the descending positions are matched with the width of a hanging basket, then, the connecting ring on the hanging basket is placed between the two wedge-shaped plates 46, then, the nut 44 can be rotated to drive the moving frame 43 to move downwards, at this time, the two wedge-shaped plates 46 can be rotated to the sides close to each other under the blocking of the blocking wheel 48, so that the two connecting rods 49 can be rotated mutually, and make the torsion spring 51 in the stress state, until two wedge-shaped plates 46 move into the moving rack 43 completely, and realize the folding, can utilize two clamp openings 47 to clamp the connecting ring on the hanging basket, through starting the hoist motor 34, can drive two take-up shafts 36 to rotate at the same time, so as to realize the purpose of taking up and paying off the steel cable 37, when the steel cable 37 is rolled, can make the hanging basket lift upwards, so as to facilitate the constructor lift upwards, when releasing the steel cable 37, can make the hanging basket drop downwards, so as to facilitate the constructor drop downwards, so that the height where the constructor is located can be adjusted freely, after the position of the supporting tube 52 is determined, through starting the brake cylinder 39, drive the installation rod 41 to move downwards, at this moment, will drive the arc rack 40 to move downwards, until the limit gear 38 realizes the meshing, the braking of the installation shaft 35 can be realized, at the moment, the two winding shafts 36 can be limited and cannot rotate, so that the hanging basket is positioned at a stable position, the driving motor 5 is started, the transmission shaft 6 can be driven to rotate through the two bevel gears 8, when the transmission shaft 6 rotates, the two axles 2 can be driven to rotate through the transmission of the two groups of worms 7 and the worm wheels 4, at the moment, the four wheels 3 can simultaneously rotate in the same direction, so that the device can be driven to move, and the rollers 32 can also rotate when moving along with the rollers, so that the movement resistance can be reduced while stably supporting the supporting plate 21, when the device moves, the hanging basket can be driven to move transversely, so that the construction of any transverse position of the wall surface at the same height can be realized, therefore, the invention can have the function that the existing lifting equipment can lift the hanging basket at the same time, still can realize the function that the horizontal position adjusted to can realize can both realizing stable connection to the hanging flower basket of different sizes, consequently this technical scheme uses more convenience, reliability compared with current technical scheme.
The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the invention is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides a protection device for high building construction, includes base (1), its characterized in that: the device comprises a base (1), a limiting cover (9) is fixedly mounted on one side of the top of the base (1), a sliding plate (10) is connected in the limiting cover (9) in a sliding mode, a supporting column (12) is fixedly mounted on the top of the sliding plate (10), the top end of the supporting column (12) extends to the upper portion of the limiting cover (9) and is fixedly provided with a supporting plate (21), one side of the sliding plate (10) extends to the outer side of the limiting cover (9) and is fixedly provided with a lifting table (11), the lifting table (11) is connected with the top of the base (1) in a sliding mode, an electric push rod (16) is fixedly mounted on the top of the base (1), a supporting rod (17) is rotatably connected on one side of the top of the base (1), a sliding ring (18) is rotatably connected on the top end of the supporting rod (17), the sliding ring (18) is connected with the bottom of the lifting table (11) in a sliding mode, and a connecting plate (19) is fixedly mounted on an output shaft of the electric push rod (16), the connecting plate (19) is connected with the top of the base (1) in a sliding mode, one side of the connecting plate (19) is rotatably connected with a lantern ring (20), and the supporting rod (17) penetrates through the lantern ring (20) and is connected with the inner wall of the lantern ring (20) in a sliding mode;
the lifting platform is characterized in that two fixing plates (33) are symmetrically and fixedly mounted at the top of the lifting platform (11), a hoisting motor (34) is fixedly mounted on the fixing plate (33) on one side, an output shaft of the hoisting motor (34) penetrates through the fixing plate (33) and is fixedly mounted with a mounting shaft (35), two winding shafts (36) are symmetrically and fixedly sleeved on the mounting shaft (35), a steel cable (37) is fixedly wound on each winding shaft (36), two supporting tubes (52) are symmetrically and rotatably connected to the top of the supporting plate (21), a screw rod (42) is fixedly mounted at one end of each of the two steel cables (37) and penetrates through the two supporting tubes (52), a moving frame (43) is in threaded connection with the screw rod (42), a limiting plate (45) is slidably connected in the moving frame (43), and two wedge plates (46) are symmetrically and rotatably connected to the bottom of the limiting plate (45), clamping openings (47) are formed in the bottoms of the two wedge-shaped plates (46) at the sides close to each other, and the two clamping openings (47) are matched;
a U-shaped frame (22) is fixedly installed on one side of the bottom of the supporting plate (21), a moving plate (23) is connected to the inner wall of the U-shaped frame (22) in a sliding mode, two moving rods (29) are symmetrically and slidably connected to the bottom of the moving plate (23), an installation frame (31) is fixedly installed on one end, close to each other, of each moving rod (29) and the bottom of the moving plate (23), a plurality of idler wheels (32) are rotatably connected to the installation frame (31) at equal intervals, guide rods (28) which are obliquely arranged are fixedly installed on two sides of the U-shaped frame (22),
the equal fixed mounting in both sides of U type frame (22) has bearing board (27), and the bottom of two guide bars (28) respectively with the top fixed connection of two bearing boards (27), sliding sleeve is equipped with sliding sleeve (30) on guide bar (28), and two carriage release levers (29) respectively with one side fixed connection of two sliding sleeves (30) to the one end that makes two carriage release levers (29) keep away from each other extends to the both sides of U type frame (22) respectively and is connected with two guide bar (28) transmissions respectively.
2. The protection device for high-rise building construction according to claim 1, characterized in that: the bottom symmetry of base (1) rotates and is connected with two axletrees (2), and the equal fixed mounting in both ends of axletree (2) has wheel (3), the bottom of base (1) rotates and is connected with transmission shaft (6), and transmission shaft (6) go up the fixed cover of symmetry and be equipped with two worm (7), fixed cover is equipped with worm wheel (4) on axletree (2), and two worm (7) mesh with two worm wheel (4) respectively mutually, top one side fixed mounting of base (1) has driving motor (5), and the output shaft of driving motor (5) runs through base (1), on the output shaft of driving motor (5) and transmission shaft (6) all fixed cover be equipped with bevel gear (8), and two bevel gear (8) mesh mutually.
3. The protection device for high-rise building construction according to claim 1, characterized in that: equal fixed mounting has back shaft (14) on the bottom four corners position of elevating platform (11), and sliding connection has support cover (13) on back shaft (14), four bottoms that support cover (13) all with the top fixed connection of base (1), the cover is equipped with reset spring (15) that are located support cover (13) top on back shaft (14), and reset spring (15) top and bottom respectively with the bottom of elevating platform (11) and the top fixed connection who supports cover (13).
4. The protection device for high-rise building construction according to claim 1, characterized in that: the utility model discloses a buffer structure, including U type frame (22), the top inner wall fixed mounting of U type frame (22) has spacing (24), and sliding connection has buffer beam (25) on spacing (24), the bottom of buffer beam (25) and the top fixed connection of movable plate (23), the cover is equipped with compression spring (26) on buffer beam (25), and the top of compression spring (26) and bottom respectively with the bottom of spacing (24) and the top fixed connection of movable plate (23).
5. The protection device for high-rise building construction according to claim 2, characterized in that: the fixed cover is equipped with stop gear (38) that are located between two rolling axles (36) on installation axle (35), and top one side fixed mounting of elevating platform (11) has brake cylinder (39), fixed mounting has installation pole (41) on the piston rod of brake cylinder (39), and installs bottom one side fixed mounting of pole (41) has arc rack (40), arc rack (40) and stop gear (38) mesh mutually.
6. The protection device for high-rise building construction according to claim 5, wherein: move all to rotate on the both sides bottom inner wall of frame (43) and be connected with and keep off wheel (48), and two keep off wheel (48) and contact with two wedge plates (46) respectively, one side of wedge plate (46) is rotated and is connected with connecting rod (49), and rotates on two connecting rod (49) and be connected with same pivot (50), the cover is equipped with and is located torsion spring (51) between two connecting rod (49) in pivot (50), and the both ends of torsion spring (51) respectively with two connecting rod (49) one side fixed connection that are close to each other, the top of moving frame (43) is rotated and is connected with nut (44), and screw rod (42) run through nut (44) and with nut (44) threaded connection.
7. The protection device for high-rise building construction according to claim 6, wherein: the top symmetry fixed mounting of backup pad (21) has two arc sliding covers (55), and equal sliding connection has connecting axle (53) in two arc sliding covers (55), and the top of two connecting axles (53) extends to the top of two arc sliding covers (55) respectively and rotates with bottom one side of two stay tubes (52) respectively and be connected, it is equipped with mounting panel (54) that are located arc sliding covers (55) top to rotate the cover on connecting axle (53), and two equal fixed mounting in one side that mounting panel (54) are close to each other has lead screw (56), the screw thread opposite direction of two lead screws (56), threaded connection has screw ring (58) on lead screw (56), and one side fixed mounting that two screw ring (58) are close to each other has same rotating tube (57).
8. The use method of the protection device for high-rise building construction according to claim 7, characterized in that: it comprises the following steps:
s1, starting the electric push rod (16) to drive the connecting plate (19) to move towards one side of the electric push rod (16), namely driving the lantern ring (20) to move transversely, when the lantern ring (20) moves, driving the supporting rod (17) to rotate downwards, so as to drive the lifting platform (11) to move downwards, when the lifting platform (11) moves downwards, driving the supporting plate (21) to move downwards, so that the U-shaped frame (22) moves downwards along with the U-shaped frame, when the roller (32) on the moving plate (23) is contacted with the top of the enclosure wall, when the U-shaped frame (22) moves downwards, the moving plate (23) can slide in the U-shaped frame (22), at the moment, under the matching of the two guide rods (28) and the sliding sleeve (30), the two moving rods (29) approach each other until the two rollers (32) on the two moving rods (29) are respectively contacted with the two sides of the enclosure wall tightly, the support plate (21) can be stably supported;
s2, rotating the rotating pipe (57) in the forward and reverse directions to drive the two thread rings (58) to rotate simultaneously, wherein the two screw rods (56) can be close to or away from each other, when the two screw rods (56) are close to each other, the two supporting pipes (52) can be rotated to the sides close to each other, and when the two screw rods (56) are away from each other, the two supporting pipes (52) can be rotated to the sides away from each other, so that the descending positions of the two steel cables (37) can be adjusted until the descending positions are matched with the width of the hanging basket;
s3, placing the connecting ring on the hanging basket between the two wedge-shaped plates (46), then rotating the nut (44) to drive the moving frame (43) to move downwards, and at the moment, under the blocking of the blocking wheel (48), enabling the two wedge-shaped plates (46) to rotate towards the side close to each other, so that the two connecting rods (49) can rotate mutually, and enabling the torsion spring (51) to be in a stressed state until the two wedge-shaped plates (46) are completely moved into the moving frame (43) and folded, namely, the connecting ring on the hanging basket can be clamped by the two clamping openings (47);
s4, starting a hoisting motor (34), and driving two winding shafts (36) to rotate simultaneously, so that the purpose of winding and unwinding a steel cable (37) can be realized, when the steel cable (37) is wound, a hanging basket can be lifted upwards, so that constructors can be lifted upwards conveniently, when the steel cable (37) is released, the hanging basket can be lowered downwards, so that the constructors can be lowered downwards conveniently, and the height of the constructors can be adjusted freely;
s5, starting a brake cylinder (39) to drive an installation rod (41) to move downwards, driving an arc-shaped rack (40) to move downwards at the moment until the arc-shaped rack is meshed with a limiting gear (38), so that the installation shaft (35) can be braked, and limiting two winding shafts (36) at the moment, so that the hanging basket can be positioned at a stable position and cannot rotate;
s6, start driving motor (5), can drive transmission shaft (6) through two bevel gears (8) and rotate, when transmission shaft (6) rotated, the transmission of two sets of worm (7) of accessible and worm wheel (4), can make two axletree (2) rotate, four wheels (3) just can be the syntropy rotate this moment, can drive this device and move, and gyro wheel (32) when removing thereupon, also can take place to rotate, so that this can be when the stable support of backup pad (21), still can reduce the moving resistance, when this device moves, alright drive hanging flower basket carries out transverse motion, can realize being under construction to the arbitrary transverse position of wall of same height.
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| CN202010695056.9A CN111962853B (en) | 2020-07-19 | 2020-07-19 | Protection device for high-rise building construction and use method thereof |
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| CN112919130B (en) * | 2021-01-29 | 2023-03-10 | 四川恒格光电科技有限公司 | Transfer device for lens processing |
| CN114197999A (en) * | 2021-12-01 | 2022-03-18 | 门联(上海)智能系统工程有限公司 | Steel construction window frame structure |
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| JP3124464B2 (en) * | 1995-04-14 | 2001-01-15 | 新日本製鐵株式会社 | Picking hand |
| CN1265068C (en) * | 2003-07-22 | 2006-07-19 | 刘吉向 | Light window scrubbing machine having safety life saving device |
| US8925886B2 (en) * | 2011-06-13 | 2015-01-06 | Michael Sears | Support for flat rigid objects |
| CN205634687U (en) * | 2016-03-23 | 2016-10-12 | 彭波 | Both arms building frock crane |
| CN206328068U (en) * | 2016-12-17 | 2017-07-14 | 开封大学 | A kind of both arms loop wheel machine for construction |
| CN207655806U (en) * | 2017-11-14 | 2018-07-27 | 江西应用技术职业学院 | A kind of electric vehicle thread cutting device |
| CN207484936U (en) * | 2017-11-24 | 2018-06-12 | 苏州市银河照明器材有限公司 | A kind of nacelle device of Landscape Lighting installation |
| CN208329574U (en) * | 2018-06-15 | 2019-01-04 | 宜昌君盛建设工程有限公司 | A kind of architectural engineering driven hanging basket falling proof device |
| CN208793923U (en) * | 2018-06-28 | 2019-04-26 | 深圳市金冠翔科技有限公司 | A kind of computer pallet |
| CN210369850U (en) * | 2019-04-16 | 2020-04-21 | 何健 | Movable construction hanging basket |
| CN211037926U (en) * | 2019-08-22 | 2020-07-17 | 怀来县富安装配式建筑科技有限公司 | Support for integrated building |
| CN111395734A (en) * | 2020-04-15 | 2020-07-10 | 马新国 | High-stability protection device for high-rise building construction |
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Denomination of invention: A protective device for high-rise building construction and its use method Effective date of registration: 20221201 Granted publication date: 20211112 Pledgee: Bank of Jiangsu Co.,Ltd. Xuzhou Branch Pledgor: Xuzhou Shengyong Lei Construction Engineering Co.,Ltd. Registration number: Y2022980024563 |
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