CN109235986B

CN109235986B - Intelligence parking elevating gear

Info

Publication number: CN109235986B
Application number: CN201811280914.2A
Authority: CN
Inventors: 马金华
Original assignee: ANHUI HUAXING INTELLIGENT PARKING EQUIPMENT CO LTD
Current assignee: ANHUI HUAXING INTELLIGENT PARKING EQUIPMENT CO LTD
Priority date: 2018-10-30
Filing date: 2018-10-30
Publication date: 2020-10-16
Anticipated expiration: 2038-10-30
Also published as: CN109235986A

Abstract

The invention discloses an intelligent parking lifting device, which comprises a steel wire rope, two sliding blocks and two upright posts, wherein two upright posts are arranged, track grooves are formed in the mutually close sides of the two upright posts, a vertical row of gears are rotatably arranged in the track grooves, the two adjacent gears are meshed, the gear at the lowermost part is a brake gear, the two sliding blocks are arranged, a vehicle carrying plate is fixed between the two sliding blocks, one end, far away from the vehicle carrying plate, of each sliding block is inserted into the track groove, and a rack is fixed at one end, inserted into the track groove, of each sliding block. The phenomenon that the vehicle carrying plate and the vehicle fall cannot be generated even if the steel wire rope is broken.

Description

Intelligence parking elevating gear

Technical Field

The invention relates to the technical field of parking, in particular to an intelligent parking lifting device.

Background

The lifting device of the existing stereo garage generally comprises hydraulic lifting and steel wire rope rolling lifting, the hydraulic cylinder lifting easily generates oil leakage, the steel wire rope lifting easily generates the condition of steel wire rope fracture, and the steel wire rope lifting can cause sudden falling of the vehicle and damage the vehicle.

Disclosure of Invention

The invention aims to provide an intelligent parking lifting device to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: an intelligent parking lifting device comprises a steel wire rope, two sliding blocks and two stand columns, wherein two stand columns are arranged, track grooves are formed in one side, close to each other, of each two stand columns, a vertical row of gears are installed inside each track groove in a rotating mode, two adjacent gears are meshed, the gear at the lowest position is set to be a brake gear, two sliding blocks are arranged, a vehicle carrying plate is fixed between the two sliding blocks, one end, far away from the vehicle carrying plate, of each sliding block is inserted into the track grooves, a rack is fixed to one end, inserted into the track grooves, of each sliding block, the rack is meshed with the corresponding gear, a cavity is formed in the lower portion of the inside of each stand column, protective devices are fixed to two sides of the inside of each cavity, each protective device comprises an installation block, a hydraulic cylinder is fixedly installed on each installation block, and a hydraulic rod is inserted into one end, the hydraulic cylinder is characterized in that a brake disc is fixed at one end, away from the hydraulic cylinder, of the hydraulic rod, a motor is fixed on the upper end face of the upright column, a rope winder is fixed at the power output end of the motor, one end of the steel wire rope is fixed with the sliding block, and the other end of the steel wire rope is fixed with the rope winder.

Preferably, one side of the brake disc close to the brake gear is a large friction surface, and both sides of the brake gear are large friction surfaces.

Preferably, surface mounting has the stress surface pressure sensor down on the inside in track groove, and installs the controller on the installation piece of one side, and pressure sensor's output is connected with the output of controller electricity, and the output of controller is connected with the input electricity of pneumatic cylinder, the button is installed to one side of stand, and the output of button and the input electricity be connected.

Preferably, the upper ends of the two upright posts are rotatably provided with rollers at the mutually close edges, and the steel wire rope is in contact with the rollers.

Compared with the prior art, the invention has the beneficial effects that: the gear, the rack and the protection device are arranged, the protection device can start the brake disc to fix the brake gear when the vehicle moves to the highest point, so that all the gears are controlled not to rotate, the rack cannot move downwards, namely the sliding block and the vehicle carrying plate cannot move downwards, and the vehicle carrying plate and the vehicle falling phenomenon cannot be generated even if the steel wire rope is broken;

the drum is arranged, the drum and the steel wire rope block the steel wire rope from directly contacting the stand column, and rolling friction is formed between the steel wire rope and the drum, so that the abrasion of the steel wire rope is reduced, and the service life of the steel wire rope is prolonged.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention.

Fig. 2 is a side view of the lower end of the column of the present invention.

Fig. 3 is an overall schematic view of the present invention.

In the figure: 1. a guard; 101. mounting blocks; 102. a hydraulic cylinder; 103. a brake disc; 104. a hydraulic lever; 105. a pressure sensor; 106. a controller; 107. a button; 2. a gear; 3. an electric motor; 4. a rope winder; 5. a wire rope; 6. a drum; 7. a slider; 8. a vehicle carrying board; 9. a track groove; 10. a brake gear; 11. a column; 12. a rack; 13. a cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 3, in the embodiment of the present invention, an intelligent parking lifting device includes a steel wire rope 5, two sliding blocks 7 and two upright columns 11, where the two upright columns 11 are provided with two rail grooves 9 on both sides close to each other, the rail grooves 9 serve as rails for the sliding blocks 7 to move up and down, a vertical row of gears 2 are rotatably installed inside the rail grooves 9, the gears 2 are rotatably engaged with a rack 12, and two adjacent gears 2 are engaged with each other, when one gear cannot rotate, the other gears cannot rotate, the lowermost gear 2 is set as a brake gear 10, the brake gear 10 serves as a starting gear for all gears to rotate, the two sliding blocks 7 are provided, a vehicle carrying plate 8 is fixed between the two sliding blocks 7, the vehicle carrying plate 8 is used for carrying vehicles, the sliding blocks 7 move inside the rail grooves 9, can drive the vehicle carrying board 8 to move up and down, one end of the slide block 7 far away from the vehicle carrying board 8 is inserted into the track groove 9, and one end of the sliding block 7 inserted into the track groove 9 is fixed with a rack 12, the rack 12 is meshed with the gear 2, when the gear 2 can not rotate, the rack 12 can not move, therefore, the vehicle carrying plate 8 can not move up and down, the upper end surface of the upright post 11 is fixed with the motor 3, the power output end of the motor 3 is fixed with the rope winder 4, one end of the steel wire rope 5 is fixed with the slide block 7, the other end of the steel wire rope 5 is fixed with the rope winder 4, the motor 3 rotates to drive the rope winder 4 to wind the steel wire rope 5, thereby mention and carry sweep 8, the arris department that the upper end of two stands 11 is close to each other rotates and installs cylinder 6, and wire rope 5 and cylinder 6 contact, and cylinder 6 is used for reducing the frictional force of the arris of wire rope 5 and stand 11.

Referring to fig. 2, in the embodiment of the present invention, a cavity 13 is formed in a lower portion of an interior of an upright 11, the cavity 13 is used for accommodating a protection device 1, both sides of the interior of the cavity 13 are fixed with the protection device 1, the protection device 1 includes a mounting block 101, a hydraulic cylinder 102 is fixedly mounted on the mounting block 101, a hydraulic rod 104 is inserted into one end of the hydraulic cylinder 102 close to a track groove 9, the hydraulic cylinder 102 is used for driving the hydraulic rod 104 to move, a brake disc 103 is fixed to one end of the hydraulic rod 104 far from the hydraulic cylinder 102, the hydraulic rod 104 is used for driving the brake disc 103 to move, when the two brake discs 103 press the brake gear 10, the brake gear 10 cannot rotate, so that each gear 2 cannot rotate, so that the vehicle carrying plate 8 cannot move, one side of the brake disc 103 close to the brake gear 10 is a large friction surface, both sides of the brake gear 10 are large friction, the controller 106 is installed on the installation block 101 on one side, the output end of the pressure sensor 105 is electrically connected with the output end of the controller 106, the output end of the controller 106 is electrically connected with the input end of the hydraulic cylinder 102, the button 107 is installed on one side of the upright post 11, the button 107 is used for directly controlling the extension and retraction of the hydraulic rod 104, the output end of the button 107 is electrically connected with the input end of the hydraulic cylinder 102, the pressure sensor 105 is used for receiving a pressure signal of the sliding block 7 and transmitting the signal to the controller 106, the controller 106 transmits the signal to the hydraulic cylinder 102, the hydraulic cylinder 102 is started, the two brake discs 103 can tightly press the brake gear 10, and the brake gear.

The working principle of the invention is as follows: the vehicle is stopped on the upper surface of a vehicle carrying plate 8, a motor 3 rotates to wind a steel wire rope 5 on a rope winder 4, when the rope winder 4 winds the steel wire rope 5, a sliding block 7 moves upwards in a track groove 9, a rack 12 moves upwards at the same time, the rack 12 drives a gear 2 to rotate, when the sliding block 7 moves to the uppermost end of the track groove 9, the motor 3 stops rotating, the vehicle carrying plate 8 stops moving, at the moment, the sliding block 7 gives a pressure to a pressure sensor 105, the pressure sensor 105 receives a pressure signal of the sliding block 7 and transmits the signal to a controller 106, the controller 106 transmits the signal to a hydraulic cylinder 102, the hydraulic cylinder 102 starts, the hydraulic cylinder 102 pushes a hydraulic rod 104 to a brake gear 10, two brake discs 103 can press the brake gear 10 to prevent the brake gear 10 from running, at the moment, the brake gear 10 cannot rotate, so that all gears 2 cannot rotate, namely, the rack 12 cannot move, namely the slide block 7 and the vehicle carrying plate 8 cannot move downwards, namely, when an accident happens and the steel wire rope 5 is broken, the vehicle cannot fall;

the steel wire rope 5 is in direct contact with the roller 6 when in motion, so that the friction force between the steel wire rope 5 and the upright post 11 is reduced, the abrasion of the steel wire rope 5 is reduced, and the service life of the steel wire rope 5 is prolonged.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an intelligence parking elevating gear, includes wire rope (5), slider (7) and stand (11), its characterized in that: the two upright columns (11) are arranged, track grooves (9) are formed in one side, close to each other, of each of the two upright columns (11), a vertical row of gears (2) are installed on the track grooves (9) in a rotating mode, the two adjacent gears (2) are meshed, the gear (2) at the lowest position is set to be a brake gear (10), the two sliders (7) are arranged, a vehicle carrying plate (8) is fixed between the two sliders (7), one end, far away from the vehicle carrying plate (8), of each slider (7) is inserted into the track groove (9), a rack (12) is fixed to one end, inserted into the track groove (9), of each slider (7), the rack (12) is meshed with the corresponding gear (2), a cavity (13) is formed in the lower portion of each upright column (11), and protective devices (1) are fixed to two sides of each cavity (13), the protection device (1) comprises an installation block (101), a hydraulic cylinder (102) is fixedly installed on the installation block (101), a hydraulic rod (104) is inserted into one end, close to a track groove (9), of the hydraulic cylinder (102), one end, far away from the hydraulic cylinder (102), of the hydraulic rod (104) is fixed with a brake disc (103), a motor (3) is fixed to the upper end face of a stand column (11), a rope winder (4) is fixed to the power output end of the motor (3), one end of a steel wire rope (5) is fixed with a sliding block (7), the other end of the steel wire rope (5) is fixed with the rope winder (4), a pressure sensor (105) with a force surface facing downwards is installed on the upper surface of the inner portion of the track groove (9), a controller (106) is installed on the installation block (101) on one side, and the output end of the pressure sensor (105) is electrically connected with the output end of the controller, and the output end of the controller (106) is electrically connected with the input end of the hydraulic cylinder (102), a button (107) is installed on one side of the upright post (11), and the output end of the button (107) is electrically connected with the input end of the hydraulic cylinder (102).

2. The intelligent parking lifting device of claim 1, wherein: one side of the brake disc (103) close to the brake gear (10) is a large friction surface, and both sides of the brake gear (10) are large friction surfaces.

3. The intelligent parking lifting device as recited in claim 1, wherein: the upper ends of the two upright posts (11) are mutually close to edges, rollers (6) are rotatably mounted on the edges, and the steel wire ropes (5) are in contact with the rollers (6).