CN117963675A - Construction elevator with self-vertical function - Google Patents

Abstract

The application relates to a construction lifter with a self-vertical function, which comprises a plurality of standard sections, a plurality of buttress walls, a driving frame, a lift car and a driving assembly, wherein the buttress walls are uniformly distributed along the path of the lifter, the buttress walls are arranged on a building, the standard sections are in one-to-one correspondence with the buttress walls, the standard sections are arranged on the buttress walls, the adjacent standard sections are in head-to-tail abutting connection, the driving frame is connected to the standard sections in a sliding manner, the lift car is connected to the driving frame in a rotating manner along the width direction of the standard sections, the driving assembly is arranged on the driving frame, and the driving assembly is used for driving the driving frame to move on the standard sections. The application has the effect of reducing uncomfortable feeling of passengers in a car.

Description

Construction elevator with self-vertical function

Technical Field

The application relates to the field of building equipment, in particular to a construction lifter with a self-vertical function.

Background

The construction hoist is a construction machine for carrying persons and goods in a building.

At present, lifting equipment for overhauling on special-shaped tower bodies such as bridges, high towers, cooling towers and the like generally walks on the external corner surface of a building, and the design of a lifter is easier; however, due to the structure and space of part of the tower body, part of the elevator can only be built on the internal corner surface, so that when the elevator runs, the radian and the angle of the elevator car are continuously changed, and serious discomfort is brought to personnel in the elevator car, so that the elevator with the elevator car vertical to the ground is urgently needed.

Description of the invention

The application provides a construction lifter with a self-vertical function, which aims to reduce uncomfortable feeling of passengers in a car.

The application provides a construction lifter with a self-vertical function, which adopts the following technical scheme:

The utility model provides a take construction elevator from perpendicular function, includes a plurality of standard festival, a plurality of buttress, drive frame, car and drive assembly, a plurality of buttress follow the route evenly distributed of lift, the buttress sets up in the building, a plurality of standard festival and a plurality of buttress one-to-one, the standard festival set up in on the buttress, adjacent the mutual butt of standard festival head and tail, the drive frame slide connect in on the standard festival, the car along the width direction rotation of standard festival connect in on the drive frame, drive assembly set up in on the drive frame, drive assembly is used for driving the drive frame is in remove on the standard festival.

Through adopting above-mentioned technical scheme, the buttress setting is on the building surface, and standard festival is connected on the buttress, and standard festival can be arranged along the surface of building, and standard festival can be along with the reentrant corner face slope arrangement of building, and the drive frame can move on standard festival at drive assembly's drive frame, and the drive frame also is along with standard festival slope, and rotate between car and the drive frame to be connected, and the car can keep the vertical state with ground, has reduced the uncomfortable sense of car inside personnel at standard festival incline state.

Optionally, the drive assembly includes driving motor, a plurality of drive rack and drive gear, a plurality of drive rack and a plurality of standard festival one-to-one, the drive rack set up in on the standard festival, adjacent the mutual butt of drive rack, drive gear rotate connect in on the drive frame, driving motor is used for driving drive gear rotates, drive gear with drive rack meshing.

Through adopting above-mentioned technical scheme, drive rack installs on standard festival, and drive gear and drive rack meshing, driving motor drive gear rotates, and drive gear takes place to remove for drive rack, and drive gear can drive the drive frame and remove, and the drive frame drives the car and removes on standard festival, and driving piece simple structure is convenient for the staff maintenance.

Optionally, be provided with on the car and reduce two damper that the car trembles, two damper is followed the width direction of standard festival distributes, damper includes first lug, second lug, two rubber pieces, round pin axle and damping rod, first lug set up in on the drive frame, the second lug set up in on the car, the length direction of round pin axle is on a parallel with the width direction of standard festival, the round pin axle passes first lug and second lug in proper order, two the rubber pieces are located the both sides of round pin axle axis respectively, the rubber piece sets up on the drive frame, the damping rod distributes along the width direction of standard festival, the one end rotation of damping rod connect in on the drive frame, the other end rotation of damping rod is connected in on the car.

Through adopting above-mentioned technical scheme, first lug and second lug pass through the round pin hub connection, and simple structure, the drive frame of being convenient for takes place to rotate for the car, when the drive frame motion is to the standard festival that the slope set up, the drive frame takes place to mutate for the angle of car, the car itself can produce the swing, influence the inside personnel of car, reduce through the damping pole, the car has reduced the rocking intensity for the car, rocking speed slows down greatly, the uncomfortable sense of the inside personnel of car has been reduced, the rubber piece has reduced the car and has rocked the striking of in-process and drive frame, and the rocking angle scope of car has been restricted through the rubber piece, further the uncomfortable sense of the inside personnel of car has been reduced.

Optionally, be provided with on the drive frame and stop driving motor output shaft pivoted brake subassembly, brake subassembly includes brake disc, two butt pieces, pushing block, brake spring and locking piece, the brake disc with driving motor's output shaft coaxial arrangement, the brake disc set up in on driving motor's the output shaft, two butt pieces are located the both sides of brake disc respectively, the butt piece is along being close to or keeping away from the direction of brake disc slide connect in on the drive frame, the pushing block is along being close to or keep away from the direction of butt piece slide connect in on the drive frame, set up on the pushing block and guide two the butt piece is along being close to the guide inclined plane that the direction of brake disc removed, brake spring is used for the butt piece is kept away from the brake disc, the locking piece is used for the butt piece keep the butt in the brake disc.

Through adopting above-mentioned technical scheme, when the car rises to the high time of needs and stops, need stop driving motor, personnel on the car of being convenient for leave the car, but when need driving motor need brake, staff's accessible locking piece drive pushing block removal, guide inclined plane on the pushing block guide two butt pieces are close to the brake disc each other, and carry out the centre gripping with the brake disc, the brake disc can reduce gradually at the in-process rotation speed of butt piece butt, until stopping, the brake disc stops and is that driving motor can't drive driving gear rotation, make the car stop on the standard festival, brake assembly's simple structure, the staff of being convenient for carries out braking operation to driving motor.

Optionally, the locking piece includes worm, worm wheel and locking motor, the one end of worm set up in on the impeller, the worm wheel rotates to be connected on the drive frame, the worm with the worm wheel meshing, locking motor is used for driving the worm wheel rotates.

Through adopting above-mentioned technical scheme, when driving motor needs the braking, locking motor rotates, locking motor drives the worm wheel and rotates, the worm wheel drives the worm and moves, the worm drives the impeller and moves, the impeller drives the elasticity that the brake spring was overcome to the impeller, the impeller butt is on the brake disc, the brake disc stops rotating, driving motor output shaft stops rotating, driving gear can't rotate, the car stops on standard festival, worm wheel and worm have the auto-lock effect, through the locking piece, the brake disc of being convenient for keeps the butt with the butt piece, the reliability of brake assembly has been improved.

Optionally, a plurality of annular grooves are formed in two opposite end faces of the brake disc, and the pushing block is provided with an abutting strip which is used for being matched with the annular grooves.

By adopting the technical scheme, the annular groove on the brake disc is matched with the abutting strip on the pushing block, so that the contact area of the brake disc and the pushing block is increased, the friction force of the brake disc in contact with the pushing block is increased, and the reliability of the brake assembly is further improved.

Optionally, still be provided with the anti-falling subassembly on the drive frame, the anti-falling subassembly includes anti-falling gear, anti-falling gear ring, erection column, gets rid of piece, anti-falling spring and anticreep piece, the anti-falling gear rotate connect in on the drive frame, the anti-falling gear with drive rack meshing, the erection column set up in on the terminal surface of anti-falling gear, the anti-falling gear ring with the erection column is coaxial to be set up, the anti-falling gear ring set up in on the drive frame, get rid of the piece and follow the radial direction of erection column slides and connects on the erection column, the anti-falling spring is used for the erection column is kept away from the anti-falling gear ring, the anticreep piece is used for get rid of the piece keep with the joint of anti-falling gear ring.

Through adopting above-mentioned technical scheme, when the lift suddenly meets the power failure in the operation process, the driving motor on the driving frame can't supply power, lead to the car to freely fall under the effect of gravity, easily lead to the inside personnel of car to receive the injury on the anti-falling assembly, consequently, need be provided with on the driving frame, in the process of falling, the car only receives gravity with the driving frame, the acceleration increase of leading to the driving frame, the slew velocity of anti-falling gear on the driving frame of this moment increases, the erection column takes place to rotate along with anti-falling gear, the slew velocity of erection column also increases, because get rid of the eccentric setting, when erection column slew acceleration is great, the erection column overcomes the pulling force butt of anti-falling spring to the anti-falling ring gear in, the erection column joint is to the anti-falling ring gear, keep the joint on the anti-falling ring gear through the anti-falling piece, the erection column can't rotate, the anti-falling gear stops the whereabouts for the driving rack, the car stops the whereabouts, the car has realized through the anti-falling assembly when the car takes place the free whereabouts, personnel in the car receives the injury.

Optionally, the anticreep spare includes anticreep pole, wind spring and joint piece, the one end rotation of anticreep pole connect in on the getting rid of the piece, the joint piece set up in on the anticreep pole, the joint piece is used for the butt on the lateral wall of anticreep ring gear, the wind spring is used for the anticreep pole towards the rotation of anticreep ring gear direction, be provided with on the erection column and be used for holding the holding tank of joint piece.

Through adopting above-mentioned technical scheme, when the elasticity of anti-falling spring is overcome to the erection column when the anti-falling gear ring removes towards the anti-falling gear ring, the joint piece on the anticreep pole breaks away from the erection column, and the anticreep pole rotates under the effect of coil spring, and the anticreep pole butt is to the terminal surface of anti-falling gear ring, and the joint piece butt is to the lateral wall of anti-falling gear ring, under the spacing of joint piece, the erection column keeps the joint in anti-falling gear ring, has realized that anti-falling gear card is dead in the drive rack, and the drive rack can't fall any more, has reduced personnel in the car and has received the injury.

Optionally, a gravity sensor is arranged on the pin shaft, a buzzer is arranged on the car, and the buzzer is electrically connected with the gravity sensor.

Through adopting above-mentioned technical scheme, the round pin axle is connected drive frame and car through first lug and second lug, and the bearing capacity of round pin axle directly influences the personnel that the car can bear, and when the personnel of car exceeded the bearable ability scope of round pin axle, gravity sensor passed through the signal transmission to bee calling organ, telled the car and carried the number that the number exceeds bearable at present, through gravity sensor, improved the reliability of lift.

Optionally, the standard festival has all been seted up along width direction's both sides spout, two the spout sets up relatively, be provided with two gyro wheels on the drive frame, two the gyro wheel with two the spout one-to-one, the gyro wheel rotate connect in the spout.

Through adopting above-mentioned technical scheme, spout and gyro wheel cooperation ensure that drive gear and drive rack remain meshing throughout, and spout and gyro wheel cooperation have ensured that anti-falling gear and drive rack remain meshing throughout to spout and gyro wheel cooperation have improved the stability when the drive frame removes on the standard festival.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the driving frame is rotationally connected with the car, so that the car can always keep a state vertical to the ground, and discomfort of personnel in the car is reduced;

2. the braking component is used for stopping the car in the running process;

3. When the driving motor generates emergency and can not drive the driving frame to move to fall in the running process, the anti-falling assembly clamps the driving frame on the standard section, and personnel in the car are reduced from being injured.

Drawings

Fig. 1 is a schematic structural view of a construction hoist with a self-vertical function.

Fig. 2 is a schematic diagram of the cooperation structure of the standard joint and the driving frame in fig. 1.

Fig. 3 is a schematic view of the driving assembly of fig. 1.

Fig. 4 is an enlarged view at a in fig. 3.

Fig. 5 is a schematic view of the brake assembly of fig. 1.

Fig. 6 is a schematic view of the shock absorbing assembly of fig. 1.

Reference numerals: 1. a standard section; 11. a slip bar; 12. a chute; 2. supporting a wall; 3. a drive rack; 31. a roller; 4. a car; 5. a drive assembly; 51. a driving motor; 52. a drive rack; 53. a drive gear; 54. a first bevel gear; 55. a second bevel gear; 56. a limiting wheel; 6. a shock absorbing assembly; 61. a first lifting lug; 62. the second lifting lug; 63. a rubber block; 64. a pin shaft; 65. a damping rod; 66. a mounting rod; 67. a gravity sensor; 7. a brake assembly; 71. a brake disc; 711. a ring groove; 712. a first guiding inclined surface; 72. an abutment block; 721. an abutment bar; 722. a second guiding inclined surface; 73. a pushing block; 731. a mating groove; 732. a guide slope; 74. a brake spring; 75. a locking member; 751. a worm; 752. a worm wheel; 753. locking the motor; 8. an anti-falling assembly; 81. an anti-falling gear; 82. anti-falling gear ring; 83. a mounting column; 831. a slip groove; 832. a receiving groove; 84. a throwing block; 85. an anti-falling spring; 86. an anti-falling member; 861. an anti-drop rod; 862. a coil spring; 863. a clamping block; 9. a buzzer.

Detailed Description

The application is described in further detail below with reference to fig. 1-6.

The embodiment of the application discloses a construction lifter with a self-vertical function. Referring to fig. 1 and 2, a construction elevator with self-vertical function includes a plurality of standard sections 1, a plurality of buttress 2, a driving frame 3, the car 4, driving component 5, damper 6, brake component 7 and anti-falling component 8, a plurality of buttress 2 are along vertical direction evenly distributed on the wall surface of building, buttress 2 passes through bolt fastening and sets up on the wall, a plurality of standard sections 1 are along vertical direction distribution, every two buttress 2 corresponds with a standard section 1, standard section 1 passes through bolt fastening and sets up on buttress 2, adjacent standard section 1 butt each other, driving frame 3 slides along the length direction of standard section 1 and connects on standard section 1, driving component 5 sets up on driving frame 3, driving component 5 is used for driving the removal of driving frame 3, brake component 7 sets up on driving frame 3, brake component 7 is used for driving frame 3 to stop the removal on standard section 1, car 4 passes through damper 6 and is connected on driving frame 3, damper 6 is used for reducing rocking of car 4, anti-falling component 8 sets up on driving frame 3, anti-falling component 8 is used for reducing when driving component 5 is used for reducing driving frame 3 and can's free power supply.

Referring to fig. 1 and 2, two sliding strips 11 are fixedly arranged on a standard section 1, the two sliding strips 11 are distributed along the width direction of the standard section 1, the length direction of the sliding strips 11 is parallel to the length direction of the standard section 1, sliding grooves 12 are formed in one side, opposite to the side, of the two sliding strips 11, of each sliding groove 12, the sliding grooves 12 extend along the direction from the sliding strips 11 to the standard section 1, the length direction of each sliding groove 12 is parallel to the length direction of the sliding strip 11, a driving frame 3 is abutted to the sliding strips 11, two rollers 31 are arranged on the driving frame 3, the two rollers 31 are in one-to-one correspondence with the two sliding grooves 12, the rotation axis direction of each roller 31 is parallel to the width direction of the standard section 1, the rollers 31 are rotationally connected to the driving frame 3, and the rollers 31 are abutted to the inner side walls of the sliding grooves 12.

Referring to fig. 2 and 3, the driving assembly 5 includes a driving motor 51, a plurality of driving racks 52, a driving gear 53, a first bevel gear 54, a second bevel gear 55 and two limiting wheels 56, the plurality of driving racks 52 are in one-to-one correspondence with the plurality of standard sections 1, the length direction of the driving racks 52 is parallel to the length direction of the standard sections 1, the driving racks 52 are fixedly arranged on the standard sections 1, adjacent driving racks 52 are mutually abutted, the driving gear 53 is rotationally connected to the driving rack 3, the driving gear 53 is meshed with the driving racks 52, the limiting wheels 56 are located at one side of the driving racks 52 deviating from the driving gear 53, the two limiting wheels 56 are distributed along the length direction of the driving racks 52, the limiting wheels 56 are rotationally connected to the driving rack 3, the limiting wheels 56 are abutted to the driving racks 52, the driving motor 51 is fixedly arranged on the driving rack 3, the first bevel gear 54 is coaxially arranged with an output shaft of the driving motor 51, the second bevel gear 55 is coaxially arranged with the driving gear 53, the second bevel gear 55 is fixedly arranged on the driving gear 53, and the second bevel gear 55 is meshed with the first bevel gear 54.

Referring to fig. 3 and 4, the brake assembly 7 includes a brake disc 71, two abutment blocks 72, a pushing block 73, two brake springs 74 and a locking member 75, the brake disc 71 is coaxially arranged with an output shaft of the driving motor 51, the brake disc 71 is fixedly arranged on the output shaft of the driving motor 51, a plurality of annular grooves 711 are formed on two opposite side walls of the brake disc 71, the annular grooves 711 extend along the direction of the output shaft of the driving motor 51, a first guiding inclined plane 712 is formed between the side walls of the annular grooves 711 and the end face of the brake disc 71, the two abutment blocks 72 are respectively positioned on two sides of the brake disc 71, the abutment blocks 72 are slidingly connected to the driving frame 3 along the axial direction of the brake disc 71, a plurality of abutment strips 721 are fixedly arranged on one side of the abutment blocks 72 towards the brake disc 71, the plurality of abutting strips 721 are in one-to-one correspondence with the plurality of annular grooves 711, the abutting strips 721 are used for abutting against the bottoms of the annular grooves 711, second guide inclined planes 722 are arranged on the side walls of the abutting strips 721 and the end faces of the abutting blocks 72, the second guide inclined planes 722 are used for abutting against the first guide inclined planes 712, the two braking springs 74 are in one-to-one correspondence with the two abutting blocks 72, the length directions of the braking springs 74 are parallel to the moving directions of the abutting blocks 72, the braking springs 74 are located on one side, deviating from the braking disc 71, of the abutting blocks 72, one ends of the braking springs 74 are fixedly arranged on the abutting blocks 72, the other ends of the braking springs 74 are fixedly arranged on the driving frame 3, and the braking springs 74 are used for abutting the braking blocks 72 to be far away from the braking disc 71.

Referring to fig. 3 and 4, the pushing block 73 is slidingly connected to the driving frame 3 along a direction perpendicular to the rotation axis of the driving motor 51, a matching groove 731 is formed in one side of the pushing block 73 facing the brake disc 71, the matching groove 731 extends along the direction from the brake disc 71 to the pushing block 73, a guiding inclined plane 732 is formed between the groove bottom of the matching groove 731 and the groove side wall of the matching groove 731, the guiding inclined plane 732 abuts against the abutting block 72, the locking member 75 comprises a worm 751, a worm wheel 752 and a locking motor 753, the length direction of the worm 751 is parallel to the sliding direction of the pushing block 73, one end of the worm 751 is fixedly arranged on the side wall of the pushing block 73 facing away from the brake disc 71, the locking motor 753 is fixedly arranged on the driving frame 3, the worm wheel 752 is coaxially arranged with the output shaft of the locking motor 753, the worm wheel 752 is fixedly arranged on the output shaft of the locking motor 753, and the worm wheel 752 is meshed with the worm 751.

Referring to fig. 2 and 5, the anti-falling assembly 8 includes an anti-falling gear 81, an anti-falling gear ring 82, a mounting post 83, a swing block 84, an anti-falling spring 85 and an anti-falling member 86, wherein the axis of the anti-falling gear 81 is parallel to the axis of the driving gear 53, the anti-falling gear 81 is meshed with the driving rack 52, the mounting post 83 and the anti-falling gear 81 are coaxially arranged, the mounting post 83 is fixedly arranged on the end face of the anti-falling gear 81, the anti-falling gear ring 82 and the anti-falling gear 81 are coaxially arranged, the anti-falling gear ring 82 is fixedly arranged on the driving frame 3, a sliding groove 831 is formed in the side wall of the mounting post 83, the sliding groove 831 extends along the radial direction of the mounting post 83, the swing block 84 is connected in the sliding groove 831 in a sliding manner, the length direction of the anti-falling spring 85 is parallel to the extending direction of the sliding groove 831, one end of the anti-falling spring 85 is fixedly arranged on the swing block 84, and the other end of the anti-falling spring 85 is fixedly arranged on the groove bottom of the sliding groove 831.

Referring to fig. 1 and 5, the anti-falling member 86 includes an anti-falling rod 861, a coil spring 862 and a clamping block 863, the length direction of the anti-falling rod 861 is parallel to the sliding direction of the swing block 84, one end of the anti-falling rod 861 is rotatably connected to the swing block 84, the rotation axis of the anti-falling rod 861 is perpendicular to the sliding direction of the swing block 84, the clamping block 863 is fixedly arranged on the anti-falling rod 861, the clamping block 863 is used for clamping the outer side wall of the anti-falling gear ring 82, the coil spring 862 is parallel to the rotation axis of the anti-falling rod 861, one end of the coil spring 862 is fixedly arranged on the swing block 84, the other end of the coil spring 862 is fixedly arranged on the anti-falling rod 861, the coil spring 862 is used for clamping the outer side wall of the anti-falling gear ring 82, a containing groove 832 is formed in the side wall of the mounting column 83, the containing groove 832 extends along the extending direction of the sliding groove 831, the containing groove 832 is communicated with the sliding groove 831, and the containing groove 832 is used for containing the clamping block 863.

Referring to fig. 1 and 6, two damper components 6 are distributed along the width direction of the standard section 1, the damper components 6 comprise a first lifting lug 61, a second lifting lug 62, two rubber blocks 63, a pin shaft 64, a damping rod 65 and a mounting rod 66, the length direction of the mounting rod 66 is perpendicular to the end face of the driving frame 3, one end of the mounting rod 66 is fixedly arranged on the driving frame 3, the first lifting lug 61 is fixedly arranged on the mounting rod 66, the second lifting lug 62 is fixedly arranged on the upper end face of the car 4, the pin shaft 64 sequentially penetrates through the first lifting lug 61 and the second lifting lug 62, the two rubber blocks 63 are distributed along the length direction of the mounting rod 66, the rubber blocks 63 are fixedly arranged on the lower end face of the mounting rod 66, one end of the damping rod 65 is rotatably connected to the driving frame 3, the other end of the damping rod 65 is rotatably connected to the upper end face of the car 4, a gravity sensor 67 is arranged on the pin shaft 64, a buzzer 9 is arranged on the car 4, and the buzzer 9 is electrically connected with the gravity sensor 67.

The implementation principle of the construction lifter with the self-vertical function provided by the embodiment of the application is as follows: the driving frame 3 of the elevator is rotationally connected with the car 4, the self-vertical function of the car 4 relative to the ground is achieved, the uncomfortable feeling of people in the car 4 caused by the fact that the elevator is arranged on an internal corner surface of a building is reduced, the driving assembly 5 on the driving frame 3 is used for driving the car 4 to move on the standard joint 1, when the car 4 needs to stop on the standard joint 1, the braking assembly 7 starts to work, the locking motor 753 drives the worm wheel 752 to rotate, the worm wheel 752 drives the worm 751 to move, the worm 751 drives the pushing block 73 to move, the guide inclined plane 732 on the pushing block 73 enables the two abutting blocks 72 to be close to the brake disc 71 until the two abutting blocks 72 are abutted to be blocked, at the moment, the rotating shaft of the driving motor 51 cannot rotate, the driving gear 53 stops rotating, and the driving frame 3 stops running relative to the standard joint 1.

The lift breaks down, can lead to driving motor 51 unable power supply, car 4 whereabouts, anti-falling subassembly 8 intervenes this moment, driving frame 3 has great acceleration, anti-falling gear 81's rotational speed accelerates, erection column 83's rotational speed accelerates, lead to getting rid of piece 84 and overcome anti-falling spring 85's pulling force, get rid of piece 84 joint to anti-falling ring gear 82 is gone up, anti-drop pole 861 is with joint piece 863 butt to the lateral wall of anti-falling ring gear 82 under coil spring 862's drive simultaneously, under joint piece 863's effect, get rid of piece 84 keeps the joint to in the anti-falling ring gear 82, personnel in the car 4 receive the injury when having reduced the accident.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (10)

1. The utility model provides a take construction elevator from perpendicular function which characterized in that: including a plurality of standard festival (1), a plurality of buttress (2), drive frame (3), car (4) and drive assembly (5), a plurality of buttress (2) are along the route evenly distributed of lift, buttress (2) set up in the building, a plurality of standard festival (1) with a plurality of buttress (2) one-to-one, standard festival (1) set up in on buttress (2), adjacent standard festival (1) butt each other end to end, drive frame (3) slide connect in on standard festival (1), car (4) rotate along the width direction of standard festival (1) connect in on drive frame (3), drive assembly (5) set up in on drive frame (3), drive assembly (5) are used for driving drive frame (3) are in on the standard festival (1) remove.

2. A construction hoist with self-erecting function as defined in claim 1, wherein: the driving assembly (5) comprises a driving motor (51), a plurality of driving racks (52) and driving gears (53), the driving racks (52) are in one-to-one correspondence with the standard sections (1), the driving racks (52) are arranged on the standard sections (1), the adjacent driving racks (52) are in mutual butt joint, the driving gears (53) are rotationally connected onto the driving frame (3), the driving motor (51) is used for driving the driving gears (53) to rotate, and the driving gears (53) are meshed with the driving racks (52).

3. A construction hoist with self-erecting function as defined in claim 1, wherein: the elevator car is characterized in that two damping components (6) for reducing shake of the elevator car (4) are arranged on the elevator car (4), the two damping components (6) are distributed along the width direction of the standard joint (1), the damping components (6) comprise a first lifting lug (61), a second lifting lug (62), two rubber blocks (63), a pin shaft (64) and a damping rod (65), the first lifting lug (61) is arranged on the driving frame (3), the second lifting lug (62) is arranged on the elevator car (4), the length direction of the pin shaft (64) is parallel to the width direction of the standard joint (1), the pin shaft (64) sequentially penetrates through the first lifting lug (61) and the second lifting lug (62), the two rubber blocks (63) are respectively located at two sides of the axis of the pin shaft (64), the rubber blocks (63) are arranged on the driving frame (3), the damping rod (65) is distributed along the width direction of the standard joint (1), one end of the damping rod (65) is connected to the driving frame (3), and the other end of the damping rod (65) is connected to the elevator car (4).

4. A construction hoist with self-erecting function as defined in claim 2, wherein: be provided with on drive frame (3) and stop drive motor (51) output shaft pivoted brake subassembly (7), brake subassembly (7) include brake disc (71), two butt piece (72), push block (73), brake spring (74) and locking piece (75), brake disc (71) with the coaxial setting of output shaft of drive motor (51), brake disc (71) set up in on the output shaft of drive motor (51), two butt pieces (72) are located both sides of brake disc (71) respectively, butt piece (72) are along being close to or keep away from brake disc (71) slide connect in on drive frame (3), push block (73) are along being close to or keep away from butt piece (72) slide connect in on drive frame (3), set up on push block (73) guide two butt piece (72) along being close to guide inclined plane (732) that the direction of brake disc (71) removed, brake spring (72) are used for being kept away from butt piece (72) brake disc (71).

5. A self-erecting construction hoist as defined in claim 4 wherein: the locking piece (75) comprises a worm (751), a worm wheel (752) and a locking motor (753), one end of the worm (751) is arranged on the pushing block (73), the worm wheel (752) is rotationally connected to the driving frame (3), the worm (751) is meshed with the worm wheel (752), and the locking motor (753) is used for driving the worm wheel (752) to rotate.

6. A self-erecting construction hoist as defined in claim 4 wherein: a plurality of annular grooves (711) are formed in two opposite end surfaces of the brake disc (71), an abutting strip (721) is arranged on the pushing block (73), and the abutting strip (721) is used for being matched with the annular grooves (711).

7. A construction hoist with self-erecting function as defined in claim 2, wherein: still be provided with on the drive frame (3) and prevent weighing down subassembly (8), prevent weighing down subassembly (8) including preventing weighing down gear (81), prevent weighing down ring gear (82), erection column (83), get rid of piece (84), prevent weighing down spring (85) and anticreep piece (86), prevent weighing down gear (81) rotate connect in on the drive frame (3), prevent weighing down gear (81) with drive rack (52) meshing, erection column (83) set up in on the terminal surface of preventing weighing down gear (81), prevent weighing down ring gear (82) with erection column (83) coaxial setting, prevent weighing down ring gear (82) set up in on the drive frame (3), get rid of piece (84) along radial direction of erection column (83) slides and is connected on erection column (83), prevent weighing down spring (85) are used for erection column (83) keep away from prevent weighing down (82), prevent weighing down piece (86) are used for get rid of piece (84) keep with joint (82).

8. A self-erecting construction hoist as defined in claim 7, wherein: the anti-falling piece (86) comprises an anti-falling rod (861), a coil spring (862) and a clamping block (863), one end of the anti-falling rod (861) is rotationally connected to the throwing block (84), the clamping block (863) is arranged on the anti-falling rod (861), the clamping block (863) is used for being abutted to the outer side wall of the anti-falling gear ring (82), the coil spring (862) is used for enabling the anti-falling rod (861) to rotate towards the anti-falling gear ring (82), and a containing groove (832) for containing the clamping block (863) is formed in the mounting column (83).

9. A construction hoist with self-erecting function as defined in claim 3, further comprising: the car is characterized in that a gravity sensor (67) is arranged on the pin shaft (64), a buzzer (9) is arranged on the car (4), and the buzzer (9) is electrically connected with the gravity sensor (67).

10. A construction hoist with self-erecting function as defined in claim 1, wherein: the standard festival (1) has all been seted up along width direction's both sides spout (12), two spout (12) set up relatively, be provided with two gyro wheels (31) on the driving frame (3), two gyro wheels (31) with two spout (12) one-to-one, gyro wheel (31) rotate connect in spout (12).