CN201635450U

CN201635450U - Large-transmission-ratio three-dimensional garage

Info

Publication number: CN201635450U
Application number: CN200920293152XU
Authority: CN
Inventors: 李祥啟; 沈彩琴; 苏娴; 滕文建
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-16
Filing date: 2009-12-16
Publication date: 2010-11-17
Anticipated expiration: 2019-12-16

Abstract

The utility model relates to three-dimensional parking equipment, in particular to a large-transmission-ratio three-dimensional garage with large transmission ratio and quick speed. The three-dimensional garage comprises stanchions, cross beams and longitudinal beams that assemble a main body frame, wherein the upper surface of the cross beam is provided with a guide rail; a rectangular lateral moving frame is arranged on the guide rail of the cross beam in the horizontal direction; the longitudinal supporting device is connected with a vehicle bearing disc by a rope hanging device; a plurality of traveling blocks are arranged on a traveling block frame in parallel; the traveling block frame is fixedly connected with a lifting rod of a hydraulic lifter; the hydraulic lifter is arranged on the longitudinal supporting device; the traveling block frame comprises a left block plate and a right block plate arranged on the left side and the right side of the lifting rod of the hydraulic lifter respectively, and a top plate fixedly connected with the top ends of the left block plate and the right block plate; the left block plate and the right block plate are provided with a traveling block group respectively; and the top plate is fixedly connected at the top end of the lifting rod of the hydraulic lifter. In the utility model, the length of the longitudinal supporting device is utilized sufficiently, multi-stage block structures are adopted, the hydraulic transmission ratio is greatly improved, and the practical using height and running speed of the three-dimensional garage are improved, thus being applicable to the hydraulically driven three-dimensional garages of more than ten layers.

Description

Stereoscopic garage with large transmission ratio

Technical field

The utility model relates to a kind of three-dimensional parking device, especially big, the fireballing stereoscopic garage with large transmission ratio of gearratio.

Technical background

Existing three-dimensional parking device mostly adopts the artificial lifting way of motor-driven hoist cable, but motor-driven drawback is apparent, at first be that motor-driven noise is big, move steady inadequately, secondly because motor-driven will be passed through the Speed Decreaser Gearbox transferring power, the speed of operation can't improve, especially for the storied 3-D parking apparatus, get, the bicycle parking time is long, influences service efficiency; Once more, the running of motor does not have the dead point, in case safeguard procedures errors is easy to take place roof fall, falls accident such as car, and can cause the raising of manufacturing cost for the reliability that improves safety prevention measure.Hydraulic type stereo parking apparatus can address the above problem well, and plunger elevator operates steadily, noise is little.In addition, because plunger elevator has enough power, directly act on the rope that hull is carried in suspention, do not need the Speed Decreaser Gearbox transferring power, movement velocity is fast, and the storing and taking out car time is short; Simultaneously, because the design feature of plunger elevator self, its action has two extreme dead points, utilizes the work dead point of plunger elevator just can avoid the generation of roof fall accident.Though hydraulic type stereo parking apparatus has above-mentioned advantage, but the technical barrier that also exists some to solve, corresponding such as length with the scope of lifting owing to the plunger elevator cylinder body, and the size restrictions of three-dimensional parking apparatus main body frame the use of large hydraulic lifting jack, therefore, common hydraulic type stereo parking apparatus can only be used for the structure of layer 2-3, and the hydraulic type stereo parking apparatus more than 3 layers can't use hydraulic drive mode.My another patent application " multiple layer high speed hydraulic type stereo parking apparatus ", number of patent application is 200810015050.1, discloses a kind of technical scheme of many assembly pulleys, utilizes many assembly pulleys to realize the purpose of big speed ratio and fast lifting.But in this technical scheme, fixed pulley is fixedly mounted on the framework, a plurality of movable pulley are installed in parallel on the pulley yoke, pulley yoke is fixedly connected on the lifting arm of plunger elevator, in this structure, the length of plunger elevator body adds that the length of pulley yoke is added the maximum extension length of the lifting arm of plunger elevator must be less than the width of a parking stall in the multi-storied garage, along with the length of the increase pulley yoke of movable pulley quantity is inevitable with increase.Therefore, after the width of a parking stall is determined in multi-storied garage, the quantity of assembly pulley is restricted, and the length of the quantity of assembly pulley and plunger elevator body and the maximum extension length of lifting arm are inversely proportional to, and can't increase substantially gearratio and rising or falling speed.

Summary of the invention

The purpose of this utility model provides the stereoscopic garage with large transmission ratio that a kind of gearratio is big, the speed of service is fast.

For achieving the above object, the utility model adopts following technical scheme:

Stereoscopic garage with large transmission ratio described in the utility model comprises column, crossbeam, the longeron that constitutes main body frame, and Plane Installation has guide rail on the crossbeam; It is fixedly connected that parallel with two respectively horizontal of two parallel vertical supports supports to the right angle, form the traversing framework of rectangle, be placed horizontally on the guide rail of main body frame crossbeam, on vertical the support, connect a year hull by rope suspension, described rope suspension, the rope and a plurality of pulley that comprise suspention year hull, rope one end that hull is carried in suspention is fixedly connected on the traversing framework, twine successively through movable pulley and fixed pulley, the other end is fixedly connected on and carries on the hull, fixed pulley is fixedly mounted on the traversing framework, a plurality of movable pulley are installed in parallel on the movable pulley frame, the movable pulley frame is fixedly connected on the lifting arm of plunger elevator, plunger elevator is installed on vertical the support, it is characterized in that: described movable pulley frame comprises the left chain wheel plate and the right pulley plate of the lifting arm left and right sides that is separately positioned on plunger elevator, be fixedly connected on the top board on left chain wheel plate and right pulley plate top, one group of movable pulley respectively is installed on left chain wheel plate and the right pulley plate, and top board is fixedly connected on the top of plunger elevator lifting arm.

Described fixed pulley is installed on the fixed pulley frame, described moving fixed pulley frame comprise the cylinder body left and right sides that is separately positioned on plunger elevator left installing plate and right installing plate, be fixedly connected on the transverse slat of left chain wheel plate and right pulley plate bottom, on left side installing plate and the right installing plate one group of fixed pulley is installed respectively, the fixed pulley frame is fixedly connected on vertical the support.

The rope that hull is carried in described suspention has four, and described movable pulley is a double grooved pulley, on vertical the support vertical angle pulley and horizontal angle pulley is installed; Article four, the end that is connected on the traversing framework of rope is fixed in same point, wherein two ropes twine successively through movable pulley, fixed pulley, vertical angle pulley, the other end is fixedly connected on the rear and front end of carrying the hull same side, two ropes twine successively through movable pulley, fixed pulley, horizontal angle pulley and vertical angle pulley in addition, and the other end is fixedly connected on the rear and front end of carrying the hull another side.

After adopting technique scheme, make full use of the length of vertical support, can use the step block structure, increased substantially the hydraulic drive ratio, improved the actual use height and the speed of service of multi-storied garage, be particularly useful for hydraulically powered multi-storied garage more than 10 layers.

Description of drawings

Fig. 1 is the facade structures schematic diagram of an embodiment of the present utility model;

Fig. 2 is the structural representation of one deck framework among Fig. 1 embodiment;

Fig. 3 be Fig. 2 vertical view;

Fig. 4 is the structural representation of movable pulley frame;

Fig. 5 is the structural representation of fixed pulley frame;

Fig. 6 is the canoe schematic diagram of a wherein rope.

The specific embodiment

As Fig. 1---shown in Figure 3, stereoscopic garage with large transmission ratio described in the utility model comprises the column 2, crossbeam 12 and the longeron that constitute main body frame, and Plane Installation has guide rail on the crossbeam 12; Two parallel with two respectively horizontal supports 11 of parallel vertical support 1 meet at right angles fixedly connected, form the traversing framework of rectangle, be placed horizontally on the guide rail of main body frame crossbeam 12, connect a year hull 3 vertical the support on 1 by rope suspension, described rope suspension, the rope and a plurality of pulley that comprise suspention year hull 3, rope one end that hull 3 is carried in suspention is fixedly connected on the traversing framework, twine successively through movable pulley and fixed pulley, the other end is fixedly connected on and carries on the hull 3, fixed pulley 5 is fixedly mounted on the traversing framework, a plurality of movable pulley are installed in parallel on the movable pulley frame 7, movable pulley frame 7 is fixedly connected on the lifting arm of plunger elevator 8, plunger elevator 8 is installed in vertical a support on 1, present embodiment is installed in plunger elevator 8 in the vertical support of traversing frame right, it can certainly be installed in the vertical support in left side.As shown in Figure 4, described movable pulley frame 7 comprise the lifting arm left and right sides that is separately positioned on plunger elevator 8 left chain wheel plate 71 and right pulley plate 72, be fixedly connected on the top board 73 on left chain wheel plate and right pulley plate top, one group of movable pulley respectively is installed on left chain wheel plate and the right pulley plate, and top board 73 is fixedly connected on the top of plunger elevator 8 lifting arms.Movable pulley is positioned on the position parallel with the lifting arm of plunger elevator 8, can saves the space.

As shown in Figure 5, described fixed pulley 5 is installed on the fixed pulley frame 9, described moving fixed pulley frame 9 comprise the cylinder body left and right sides that is separately positioned on plunger elevator 8 left installing plate 91 and right installing plate 92, be fixedly connected on the transverse slat 93 of left chain wheel plate and right pulley plate bottom, on left side installing plate 91 and the right installing plate 92 one group of fixed pulley is installed respectively, fixed pulley frame 9 is fixedly connected on vertical the support on 1.Fixed pulley is positioned on the position parallel with the cylinder body of plunger elevator 8, can saves the space equally.

The rope that hull 3 is carried in described suspention has four, described movable pulley and fixed pulley are double grooved pulley, 121, two vertical supports on 1 of vertical angle pulley 10 and horizontal angle pulley are installed in vertical support 1 two vertical angle pulleys 10 and a horizontal angle pulley 121 respectively are installed; Article four, the end that is connected on the traversing framework of rope is fixed in same point, can be fixed on vertical the support on 1, also can be fixed in the horizontal support 11, can certainly be fixed on the fixed pulley frame 9.Wherein two ropes twine successively through movable pulley, fixed pulley, vertical angle pulley 10, the other end is fixedly connected on the rear and front end of carrying hull 3 same sides, and this two has used two vertical angle pulleys 10 in the vertical support 1 with plunger elevator 8 the same sides with rope; Two ropes twine successively through movable pulley, fixed pulley, horizontal angle pulley 121 and vertical angle pulley 10 in addition, the other end is fixedly connected on the rear and front end of carrying hull 3 another sides, and these two ropes have used vertical two the vertical angle pulleys 10 that support on 1 of another root.

As shown in Figure 2, with the top level structure in this garage is example, on the left chain wheel plate 71 of movable pulley frame 7 and the right pulley plate 72 by after the movable pulley that five diameters increase progressively gradually is installed forward successively, be respectively first movable pulley 701, second movable pulley 702, the 3rd movable pulley 703, the 4th movable pulley 704, the 5th movable pulley 705; Accordingly, the fixed pulley that four diameters increase progressively gradually being installed successively after by forward direction on the left installing plate 91 of fixed pulley frame 9 and the right installing plate 92, be respectively first fixed pulley 901, second fixed pulley 902, the 3rd fixed pulley 903, the 4th fixed pulley 904.Above-mentioned each movable pulley and fixed pulley all adopt the double grooved pulley of two same diameter to constitute.The rope that hull 3 is carried in suspention has four, and the end that four ropes are connected on the traversing framework all is fixedly connected on the fixed pulley frame 9, perhaps also can be connected vertical 1 other correct positions that support in right side.Wherein two ropes twine successively through first movable pulley 701, first fixed pulley 901, second movable pulley 702, second fixed pulley 902, the 3rd movable pulley 703, the 3rd fixed pulley 903, the 4th movable pulley 704, the 4th fixed pulley 904, the 5th movable pulley 705, vertical angle pulley 10, be connected respectively to carry hull 3 right sides before, back two ends, these two ropes use is half of pulley on right pulley plate 72 and the right installing plate 92, be wrapped in respectively in two groovings of pulley, wherein a rope as shown in Figure 6, walk around the vertical angle pulley that is installed in vertical support 1 front end again after walking around the 5th movable pulley 705, be connected the front end that carries hull 3; And another root rope is walked around the vertical angle pulley that is installed in vertical support 1 rear end again after walking around the 5th movable pulley 705, is connected the rear end of carrying hull 3.

Equally, the two other rope uses is assembly pulley on left chain wheel plate 71 and the left installing plate 91, is wrapped in respectively in two groovings of pulley.These two ropes are said identical with the front with canoe on the fixed pulley at movable pulley, after difference is to walk around the 5th movable pulley 705, these two ropes will twine earlier through horizontal angle pulley 121, extend in the vertical support 1 in left side, be connected respectively to through the vertical angle pulley on vertical support the on the left of being positioned at again and carry hull 3 forward and backward two ends.

As shown in Figure 1, the quantity of movable pulley and fixed pulley can be determined according to the height of gear ratio and needs lifting in the assembly pulley.In same multi-storied garage, can adopt identical gear ratio, identical movable pulley and fixed pulley quantity in the hoisting mechanism of different layers; Also can adopt different gear ratio,, increase the quantity of pulley gradually, improve and become velocity ratio along with the increase of hoisting depth.

In the time of work, plunger elevator 8 propelling sheave framves 7 move horizontally, and by the effect of multistage movable pulley, promote or put down rope, thereby finish the lifting work of carrying hull.Because the effect of multistage movable pulley, the operating distance of plunger elevator 8 is exaggerated, and has increased substantially the lifting scope and the lifting speed of year hull.Simultaneously,, do not take the activity space of lifting arm, improved the working range of plunger elevator to greatest extent because pulley is arranged on the both sides of plunger elevator 8.

Claims

1. stereoscopic garage with large transmission ratio comprises the column (2), crossbeam (12), the longeron that constitute main body frame, and crossbeam (12) is gone up Plane Installation guide rail; Two parallel with two respectively horizontal supports (11) of parallel vertical support (1) meet at right angles fixedly connected, form the traversing framework of rectangle, be placed horizontally on the guide rail of main body frame crossbeam (12), go up by a rope suspension connection year hull (3) in vertical support (1), described rope suspension, the rope and a plurality of pulley that comprise suspention year hull (3), rope one end that hull (3) is carried in suspention is fixedly connected on the traversing framework, twine successively through movable pulley and fixed pulley, the other end is fixedly connected on and carries on the hull (3), fixed pulley (5) is fixedly mounted on the traversing framework, a plurality of movable pulley are installed in parallel on the movable pulley frame (7), movable pulley frame (7) is fixedly connected on the lifting arm of plunger elevator (8), plunger elevator (8) is installed in vertical the support on (1), it is characterized in that: described movable pulley frame (7) comprises the left chain wheel plate (71) and the right pulley plate (72) of the lifting arm left and right sides that is separately positioned on plunger elevator (8), be fixedly connected on the top board (73) on left chain wheel plate and right pulley plate top, one group of movable pulley respectively is installed on left chain wheel plate and the right pulley plate, and top board (73) is fixedly connected on the top of plunger elevator (8) lifting arm.

2. stereoscopic garage with large transmission ratio according to claim 1, it is characterized in that: described fixed pulley (5) is installed on the fixed pulley frame (9), described fixed pulley frame (9) comprise the cylinder body left and right sides that is separately positioned on plunger elevator (8) left installing plate (91) and right installing plate (92), be fixedly connected on the transverse slat (93) of left chain wheel plate and right pulley plate bottom, on left side installing plate (91) and the right installing plate (92) one group of fixed pulley is installed respectively, fixed pulley frame (9) is fixedly connected on vertical the support on (1).

3. stereoscopic garage with large transmission ratio according to claim 1 and 2, it is characterized in that: the rope that hull (3) is carried in described suspention has four, described movable pulley is a double grooved pulley, vertical the support on (1) vertical angle pulley (10) and horizontal angle pulley (121) is installed; Article four, the end that is connected on the traversing framework of rope is fixed in same point, wherein two ropes twine successively through movable pulley, fixed pulley, vertical angle pulley (10), the other end is fixedly connected on the rear and front end of carrying hull (3) same side, two ropes twine successively through movable pulley, fixed pulley, horizontal angle pulley (121) and vertical angle pulley (10) in addition, and the other end is fixedly connected on the rear and front end of carrying hull (3) another side.