CN205476700U - Garage lift platform with flat bed check -up - Google Patents

Abstract

The utility model discloses a garage lift platform with flat bed check -up, including rectangular carriage, the both sides on the upper portion of carriage are fixed to be provided with the support footboard, is provided with the lifting tray who raises the back and support the footboard parallel and level between the footboard in supporting on the carriage, be provided with on the carriage to be used for leading boots with the guide rail complex, one side interval of carriage lower part is provided with two anti - leading wheels of restricting, the opposite side of carriage lower part also is provided with two anti - leading wheels of restricting in the interval. Because the anti - leading wheel of restricting is the lower part that is in the carriage, after garage lift platform with flat bed check -up rises can with a walking face parallel and level, relatively low to the top layer space requirement, make things convenient for the vehicle to pass in and out in addition. Be fixed with electromagnetic devices on the one end end of carriage, when electromagnetic induction part senses the last fixed magnet vane of primary track, signal to system host board to correct the position of carriage, guarantee that the closed position accurate.

Description

There is the Garage lifting platform of flat bed verification

Technical field

This utility model relates to a kind of Garage lifting platform with flat bed verification, belongs to the lifting means of a kind of multi-storied garage.

Background technology

Development and the appearance of skyscraper along with building trade, the plot ratio of community and Gongjian is generally large, this results in the anxiety of parking stall, in order to alleviate the pressure that parking stall anxiety is brought, occur in that multi-storied garage, existing lifting type multi-storied garage can be divided into vertical lifting garage and lifting cross sliding type garage, and in the classification of GBT26559-2011 mechanical parking equipment, vertical lifting and this two classes garage, planar movement class garage need garage vertical-lift equipment.Existing frequently-used vertical-lift equipment is generally the hoisting way such as chain and tooth bar, and generally Backpack type, and these structures do not have balance weight, traction ratio to be 1:1 or 2:1, therefore the required lifting force provided of motor is relatively big, power of motor is high, and motor cost is high, and motor volume is big, overhead requires that space is big, and owing to for Backpack type structure, gravity torque is big, civil engineering is required height, and the reliability of these modes is relatively low, and langding accuracy is low, runs noise big；In order to solve the problems referred to above, occurred in that a kind of Elevator lift structure later, this Elevator lift structure puts the hoisting way of anti-directive wheel of restricting on being, dynamical system and framework are all on plane residing for vehicle, when vehicle being transported downwards from eminence gateway, overhead will be required higher, and hinder vehicles while passing.It addition, the encoder that carriage uses at flat bed, owing to encoder is easily lost data, the stop position easily causing carriage is the most accurate.

Utility model content

The purpose of this utility model is to provide a kind of Garage lifting platform with flat bed verification, to solve the encoder that garage elevator formula lift structure of the prior art uses flat bed to use, owing to encoder is easily lost data, easily cause the stop position problem the most accurately of carriage.

In order to realize object above, this utility model adopts the following technical scheme that a kind of Garage lifting platform with flat bed verification, including rectangular carriage, the both sides on the top of carriage are fixedly installed support pedal, lifting tray concordant with supporting pedal after being provided with rise on carriage between support pedal, it is provided with on carriage and leads boots for coordinate with guide rail, the side of described carriage bottom is arranged at intervals with two anti-rope directive wheels, the opposite side of described carriage bottom is also arranged at intervals with two anti-rope directive wheels, between the upper and lower every being fixed with the electromagnetic induction device with the breach passed through for the magnetic isolation plate for being fixed on main orbit on one termination of described carriage.

Described boots of leading are four groups, wherein two groups of sides being arranged on carriage bottom, and other two groups of opposite sides being disposed on carriage bottom, one group of two led in boots leads boots between the upper and lower every laying.

It is in two anti-rope directive wheels of carriage side to be in two groups of homonymy and lead between boots.

Four anti-rope directive wheels are in the corner location of rectangle, are in the centerline collineation of two rotating shafts of two anti-rope directive wheels of carriage the same side.

The outer peripheral edge of described anti-rope directive wheel is protruded outside the side of carriage and support platform.

The described centre supporting pedal has the breach separated both sides.

Be provided with the limit switch for touching on guide rail and flat bed inductive switch on described carriage hits bow.

The both sides of the Garage lifting platform with flat bed verification of the present utility model are provided with four anti-rope directive wheels, four anti-rope directive wheels walked around by so steel wire rope, the uniform force of whole hoistable platform, civil engineering structure will not be by eccentric weight moment, whole utility model is rational in infrastructure, civil engineering is required relatively low, additionally, owing to anti-rope directive wheel is at the bottom of carriage, can be concordant with walking surface after there is the Garage lifting platform rising of flat bed verification, overhead is required relatively low, and facilitates vehicles while passing.Meanwhile, the termination, one end of carriage is fixed with electromagnetic induction device, when electromagnetic induction part senses magnetic isolation plate fixing on main orbit, signal can be sent to system board, in order to correct the position of carriage, it is ensured that stop position is accurate.

Boots of leading of the present utility model are four groups, wherein two groups of sides being arranged on carriage bottom, other two groups of opposite sides being disposed on carriage bottom, one group of two led in boots leads boots between the upper and lower every laying, wait in use, leading boots and four guide rails cooperations for four groups that are in carriage both sides, whole utility model stationarity in lifting process is more preferable.

Accompanying drawing explanation

Fig. 1 is the perspective view of this utility model embodiment.

Detailed description of the invention

A kind of embodiment of the Garage lifting platform with flat bed verification, in FIG, its carriage 1 is rectangular, both sides above carriage 1 are fixedly installed support pedal 2, two middle parts supporting pedal 2 have the breach of a strip, this indentation, there is provided with lifting tray 5, and lifting tray 5 is in the top of carriage 1 and can lift relative to carriage 1, supports pedal 2 with two concordant after lifting tray 5 rises.The side of carriage 1 is arranged at intervals with two groups and leads boots 3, and the opposite side of carriage 1 is arranged at intervals with two groups and leads boots 3, say, that the both sides of carriage 1 have four groups and lead boots 3, leads boots 3 for one group and has two and lead boots, and the two leads boots between the upper and lower every setting.The side of carriage 1 bottom is arranged at intervals with two anti-rope directive wheels 4, the opposite side of the bottom of carriage 1 is also arranged at intervals with two anti-rope directive wheels 4, it is in two anti-rope directive wheels 4 of carriage 1 side to be in two groups of homonymy and lead between boots 3, and an anti-rope directive wheel 4 is led boots 3 with one group and is close to, another anti-directive wheel 4 of restricting is led boots 3 with another group and is close to.Four anti-rope directive wheels 4 are in the corner location of rectangle, are in the centerline collineation of two rotating shafts of two anti-rope directive wheels 4 of carriage 1 the same side.

The outer peripheral edge of anti-rope directive wheel 4 is protruded outside the side of carriage and support platform, and so steel wire rope around the outside being located at anti-rope directive wheel 4 would not interfere with carriage and support platform.

Carriage 1 is provided with 5 and hits bow.Hit bow for the limit switch touching on guide rail and flat bed inductive switch.

It is provided with two electromagnetic induction devices on one termination of carriage 1, two electromagnetic induction devices are between the upper and lower every being fixedly installed, the outside of electromagnetic induction device has breach, electromagnetic induction device along with carriage move time, magnetic isolation plate fixing on main orbit can be by the breach of electromagnetic induction device.

The operation principle of electromagnetic induction device is as follows:

Electromagnetic induction device and encoder with the use of, for correcting coder error, because encoder there may be pulse-losing.The reason 1 of pulse-losing: because the skidding of steel wire rope traction, actual have operation still rotor not move, so pulse is few；2. encoder photoelectric device and fault, disappearance or pulse entanglement.

The principle of flat bed sensing device location is: being fixed with two electromagnetic induction devices on carriage, two electromagnetic induction devices are between the upper and lower every setting, and main orbit is equipped with an iron magnetic isolation plate at the fixed bit of every layer.When carriage runs preparation flat bed when, mainboard will control deceleration of elevator according to the rate curve in memory, run to certain position, at this moment when one of them electromagnetic induction part senses fixing magnetic isolation plate, the umber of pulse that self study corresponding to this position is acquired is constant, this signal feeds back to control mainboard, real-time pulse number is contrasted by mainboard with the umber of pulse in memory, continue to run according to the rate curve in memory simultaneously, then proceed to run a segment distance, sense another magnetic isolation plate again, again carry out Data correction, then according to predetermined speed curve stop motion, the final position ensureing to stop is accurate.

The present embodiment does not provide the concrete fixing assembling structure leading boots with anti-rope directive wheel, and both fixing assembling structures are assembling structure of the prior art, belong to the common knowledge of those skilled in the art, are not described in detail in this.

Claims (6)

1. a Garage lifting platform with flat bed verification, including rectangular carriage, the both sides on the top of carriage are fixedly installed support pedal, lifting tray concordant with supporting pedal after being provided with rise on carriage between support pedal, it is provided with on carriage and leads boots for coordinate with guide rail, it is characterized in that: the side of described carriage bottom is arranged at intervals with two anti-rope directive wheels, the opposite side of described carriage bottom is also arranged at intervals with two anti-rope directive wheels, between the upper and lower every being fixed with the electromagnetic induction device with the breach passed through for the magnetic isolation plate for being fixed on main orbit on one termination of described carriage.

The Garage lifting platform with flat bed verification the most according to claim 1, it is characterized in that: described boots of leading are four groups, wherein two groups of sides being arranged on carriage bottom, other two groups of opposite sides being disposed on carriage bottom, one group of two led in boots leads boots between the upper and lower every laying.

The Garage lifting platform with flat bed verification the most according to claim 2, it is characterised in that: it is in two anti-rope directive wheels of carriage side and is in two groups of homonymy and leads between boots.

4. according to the Garage lifting platform with flat bed verification described in claim 1 or 2 or 3, it is characterised in that: four anti-rope directive wheels are in the corner location of rectangle, are in the centerline collineation of two rotating shafts of two anti-rope directive wheels of carriage the same side.

The Garage lifting platform with flat bed verification the most according to claim 4, it is characterised in that: the outer peripheral edge of described anti-rope directive wheel is protruded outside the side of carriage and support platform.

The Garage lifting platform with flat bed verification the most according to claim 5, it is characterised in that: be provided with the limit switch for touching on guide rail and flat bed inductive switch on described carriage hits bow.