CN203247891U - Balanced type vertical lifting three-dimensional parking stand - Google Patents
Balanced type vertical lifting three-dimensional parking stand Download PDFInfo
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- CN203247891U CN203247891U CN 201320257577 CN201320257577U CN203247891U CN 203247891 U CN203247891 U CN 203247891U CN 201320257577 CN201320257577 CN 201320257577 CN 201320257577 U CN201320257577 U CN 201320257577U CN 203247891 U CN203247891 U CN 203247891U
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Abstract
The utility model discloses a balanced type vertical lifting three-dimensional parking stand which comprises a door type support. A parking platform (16) is arranged on one side of the support. A tractive steel wire rope is connected to the inner side of the parking platform (16). The tractive steel wire rope is connected with a balance weight body on the other side through fixed pulleys (18) on a transverse beam. The balance weight body comprises a container for bearing a dynamic balance weight object. An outlet and an inlet which are used for the dynamic balance weight object to come in and go out are formed in the container. The parking platform (16) and the balance weight body are respectively provided with a weight detection triggering unit. The detection results of the two weight detection triggering units are used for controlling the conveyance of the dynamic balance weight object. In addition, the balanced type vertical lifting three-dimensional parking stand is provided a locking mechanism which is used for position fixing after a car is parked. A manual pulling handle is arranged on one side of the parking platform (16) or one side of the balance weight body. When the balanced type vertical lifting three-dimensional parking stand is used, whether the car is parked on or leaves one side of the parking platform, corresponding weight adding and reducing are carried out on the balance weight body, the weight of the platform and the weight of the balance weight body are kept completely consistent, therefore, a motor is not required for traction, and the aims of saving energy and convenient use are achieved.
Description
Technical field
The present invention relates to a kind of heavy burden lifting gear, more particularly, relate to a kind of jiffy stand that can double-deck parked vehicle.
Background technology
Along with vehicle is more and more, stopped into problem demanding prompt solution.Particularly a lot of local, because space problem can't satisfy the parking requirement.Therefore frame construction for the stop of vehicle multilayer has appearred.Problem is, this type of building is taken up an area larger, uses underaction.
In addition, because the vehicle of carrying is heavier, the power of elevating mechanism mainly relies on the power of motor output to realize.So that the required power of motor is larger, expend a large amount of electric energy.
Summary of the invention
Use inconvenience for large space parking building, take up an area the problems such as larger, the present invention also provides a kind of support that uses flexibly, supplies double-deck parked vehicle.In addition, the present invention can realize the lifting of landing by changing the implementation of up-and-down maneuver force mechanisms in the prior art by manpower, asks thereby thoroughly abandoned lifting motor, so that jiffy stand of the present invention reaches purposes such as saving electric energy, reduction cost.
In order to achieve the above object, the invention provides a kind of balanced type verticallifting stereo jiffy stand, comprise that described support one side is provided with parking of a level and uses platform for two-layer vehicle parking, by the portal support that vertical spud leg and top cross-bar consist of; Described platform is limited by the vertical slideway that arranges of described support, and moves up and down along described slideway; The inboard of described platform has connected the tractive wire rope, and described wire rope connects the balance weight body of opposite side by the fixed pulley on the described crossbeam; Described balance weight body also is limited to the vertical movement of described support.Described balance weight body comprises the container that carries dynamic mass, described dynamic mass is liquid or granular solids, described container is provided with the access of coming in and going out for described dynamic mass, and described access is connected to the material storing box of the described dynamic mass of carrying by supply unit.Described platform and described balance weight body arrange respectively uses weight detecting trigger element, the testing result of two described weight detecting trigger elements to deliver to be used to the control module of controlling described supply unit execution conveying action.Be provided with on the described support be used to mechanism's lock cell of controlling described platform and balance weight body location.Described platform or described balance weight body are positioned at a side and are provided with manual lift-pull handle.
Under a kind of optimal way, described dynamic mass is water body, and described supply unit comprises water pump and flexible pipe, and described material storing box is header tank.The end of described flexible pipe is separately fixed on the access of described header tank and described container.
Under the another kind of optimal way, dynamically mass also is water body, and described material storing box is header tank.Described supply unit comprises water pump and flexible pipe, and the access of described flexible pipe external-connected port and described container is provided with respectively activity and connects secondary mouthful and activity and connect main mouth; Described activity connects main mouthful and described activity and connects secondary mouth and be respectively: horn-like interface and the hemispherical interface that the rear portion is connecting hose and ferrite magnet that electromagnetic coil is set.Also be set to spherical structure with described hemispherical interface joint on the described horn-like interface, and seal is set.
The third optimal way is: described dynamic mass is granular solids, is specially spherical particle; Described material storing box comprises and is positioned at the funnel that top takes up described spherical particle, and the case that connects material that is positioned at the below; Wherein, described funnel bottom is provided with activity and connects secondary mouthful, is used for the corresponding entrance that connects described counterweight container; The outlet of described counterweight container is positioned at the below, is used for docking the entrance of the described case that connects material; The described funnel of top delivered to described spherical particle by helix transporting device by the described case that connects material.
In addition under the optimum seeking method mode, in the above-mentioned embodiment, being set to of described mechanism lock cell: be provided with two limit pin holes on the described spud leg, correspond respectively to described platform and described balance weight body and be under the high-end trim and lock by the grafting bearing pin.In addition, the described installation of slide track of spacing usefulness is on the spud leg of described support both sides.
A kind of optimum way, the set-up mode of described mechanism lock cell is: be provided with in addition two spacing axis holes on the described spud leg, correspond respectively to described platform and described balance weight body and be under the low-end trim and lock by the grafting bearing pin; Thereby described spacing axis hole and described limit pin hole are two groups of corresponding two states; Described spacing axis hole under every group of state and described limit pin hole position are so that described platform (16) and described balance weight body leave three centimeters mobile space; At this moment, described weight detecting trigger element, and the control module of described supply unit is realized by the contact-making switch that is arranged on described spacing axis hole or described limit pin hole one side.
In addition, put up the L-type structure for of the present invention, be embedded in the ground, in order to strengthen the intensity of support body; And in order to guarantee safety, described wire rope and fixed pulley are many groups.
The present invention in use, no matter platform one side is parked vehicle or vehicle sails out of, the balance weight body part all adds accordingly, the loss of weight amount, keep the weight of platform and balance weight body in full accord, thereby so that pulley both sides weight is suitable, can by applying a little external force, rely on platform and balance weight body self gravitation and inertia automatic lifting this moment, thereby greatly reduce the requirement that existing mode needs the motor traction, reach energy-conservation purpose.The invention has the advantages that:
1, simple structure, cheap.
2, without traction electric machine, manpower can be, and energy-conserving and environment-protective are of many uses.
3, operation is simple and easy, easy to use.
4, safe and reliable, easy to maintenance.
Description of drawings
Fig. 1 is the support body body structure schematic diagram of jiffy stand of the present invention.
Fig. 2 is the counterweight container part perspective view of balance weight body among a kind of embodiment.
Fig. 3 is the counterweight container part perspective view of balance weight body among the another kind of embodiment.
Fig. 4 is a kind of use view of jiffy stand of the present invention.
Fig. 5 is external cisten mechanism schematic diagram.
Fig. 6 is external body feed tank structural representation.
Fig. 7 is the storage tank theory structure schematic diagram that the material counterweight is carried.
Fig. 8 is the structural representation of jiffy stand slideway.
Fig. 9 is for the container external interface structural representation that changes the counterweight state.
Figure 10 is the spherical interface structure schematic diagram that is used for connecting line in the counterweight container.
Figure 11 is the structural representation of case and helix transporting device of connecting material among the particle mode embodiment.
The specific embodiment
Balanced type verticallifting stereo jiffy stand of the present invention comprises the portal support (as shown in Figure 1) that consists of for two-layer vehicle parking, by vertical spud leg 17 and top cross-bar.Such as Fig. 4, support one side is provided with parking with platform 16 of a level, and label 15 is the steel plate facade; In order to strengthen the intensity of platform 16, the bottom arranges the triangle diagonal support among the figure, cable wire also can be set by the top cross-bar of portal support connect.This platform 16 is limited by the vertical slideway that arranges of support, and moves up and down along described slideway, and under the optimal way, installation of slide track is on the spud leg 17 of support both sides.
The inboard of platform 16 has connected the tractive wire rope, and wire rope connects the balance weight body (not shown in figure 1) of opposite side by the fixed pulley 18 on the crossbeam.This balance weight body also is limited to the vertical movement of support; Limiting mode also can select the support spud leg that the form of slideway is set at opposite side.Under the optimal way, in order to ensure the rigidity of support, prop up and put up the L-type structure in addition, be embedded in the ground; And wire rope and fixed pulley are many groups, guarantee the safety of traction process.
Balance weight body comprises the container that carries dynamic mass, and dynamically mass is liquid or granular solids, and the counterweight container is provided with the entry and exit of coming in and going out for dynamic mass, can be same opening, and outlet and entrance also can be set respectively.These entry and exit are connected to the material storing box of the dynamic mass of carrying by supply unit.
Platform 16 and balance weight body arrange respectively uses the weight detecting trigger element, and two weight detecting trigger elements detect respectively the weight situation of deciding fixed pulley 18 both sides, and testing result is delivered to for the control supply unit and carried out the control module of carrying action.Specifically, when balance weight body weight during less than the weight of platform, supply unit takes out dynamic mass from material storing box, deliver in the counterweight container; When balance weight body weight during less than the weight of platform, stopping as required needs, and supply unit takes out dynamic mass from the counterweight container, delivers in the material storing box.
In addition, platform 16 runs to high-order parking or runs to low level when stopping, and is provided with two limit pin holes on the spud leg, corresponds respectively to platform 16 and balance weight body and is in high-order state, and respectively by grafting bearing pin or startup retaining mechanism locking platform and balance weight body, avoid it to move.
Important feature of the present invention is, platform 16 or balance weight body are positioned at a side and are provided with manual lift-pull handle, are preferably placed at spud leg one side.When needing lift platform or balance weight body, because platform is suitable with balance weight body weight, manually can realize lifting this moment, greatly saved electric energy, and safe and reliable.
Embodiment 1: the embodiment one take water as counterweight
The jiffy stand of two-layer vehicle parking is the portal support structure.Support one side setting is parked with platform 16; The inboard of platform 16 has connected the tractive wire rope, and wire rope connects the balance weight body of opposite side by the fixed pulley 18 on the crossbeam.Platform 16 vertically moves up and down along support, as shown in Figure 8, limits by slideway is set, and among the figure, label 19 is the pulley of side runner device, and label 20 is the facade keel.Among Fig. 1, label 57 be the position of L-type fixed mount column draw-in groove slideway.
Balance weight body also is limited to the vertical movement of support, and limiting mode also can be selected structure shown in Figure 8.
Balance weight body comprises a fixed weight thing suitable with platform weight, and the container of a dynamic mass of carrying, and this dynamic mass can pass in and out from the counterweight container by supply unit.The dynamic mass of the present embodiment is water body, and supply unit comprises water pump 4 and flexible pipe (as shown in Figure 2), and flexible pipe one end is connected on the access 5 of container, and the other end is connected on the header tank.The flexible pipe that is connected to counterweight container one end moves up and down and moves with balance weight body, and therefore, flexible pipe is selected telescopic flexible pipe, and perhaps the setting of pipe range can not interfered the action of miscellaneous part.Among Fig. 2, label 3 is the water body entrance of counterweight container.In addition, the structure of header tank comprises header tank 10, conveyance conduit 9 and suction pump 11 as shown in Figure 5.
Be provided with in addition mechanism's lock cell on the spud leg, be used for limiting the movement of platform and balance weight body.Specifically can adopt the mode of spacing axis hole+bearing pin to realize.Two limit pin holes for example are set, correspond respectively to platform and balance weight body and be under the SOT state of termination by the locking of grafting bearing pin, platform runs to and high-orderly stops or when running to low level and stopping, locking platform and balance weight body by the grafting bearing pin respectively, avoids it to move.In addition, also can select by electric controling mode locking fixed pulley and wire rope, stop the movement of platform and balance weight body; Perhaps flexible by electrical control machinery formula block is stuck in when the block reach on the mobile route of platform or balance weight body, moves thereby limit it.When platform need to move be, block is being retracted, and keeps mobile route unimpeded of platform or balance weight body.
A kind of preferred embodiment, platform runs to high-order parking or runs to low level when stopping, and is provided with two limit pin holes on the spud leg, corresponds respectively to platform and balance weight body and is in high-order state, and respectively by grafting bearing pin or startup retaining mechanism locking platform and balance weight body, avoid it to move.Simultaneously, as two spacing axis holes are set, correspond respectively to platform and balance weight body and be under the low-end trim and lock by the grafting bearing pin.That is to say, each terminal location, namely deck roof rises to vertex position or platform drops to and the ground flush position, all at platform and balance weight body both sides dowel hole, axis hole is set respectively, the locking of grafting bearing pin.Under the optimum way, the spacing axis hole under every group of state and limit pin hole position are so that platform and balance weight body leave three centimeters mobile space.At this moment, the weight detecting trigger element, and the control module of supply unit is realized by contact-making switch.
Specifically, in appropriate location, L-type vehicle parking platform bottom a contact-making switch is set, platform moves down when the platform load-bearing, switch activated, begin in the balance weight body case to receive the material that external water tank (or circular granular body feed tank) transports, under the effect of the wire rope that connects between balance weight body and the platform, when the weight of balance weight body greater than the weight of vehicle platform then contact-making switch break away from, switch cuts out, and external material stops to carry, and at this moment the weight of both sides is in a basic balance.As long as just lift gently and landing can be delivered to certain altitude with manpower, with the position that can pull out the formula steady pin and fix platform and balance weight body, the installation of steady pin should be upper with three centimeters distances of platform and balance weight body bottom, make it to move at three centimeters interior easy on and off of distance and get final product, an other car just can be parked in the space that reserves on the ground like this.When if vehicle need to drive away, the bottom vehicle can be soared, extract steady pin, with manpower upper platform is left behind, after balance weight body is fixed with steady pin, just vehicle can be driven away.The steady pin installation site should be apart from three centimeters places, balance weight body bottom.After vehicle drives away, balance weight body is subjected to move down under the impact of gravity, the contact-making switch that is installed in advance the balance weight body below is contacted with steady pin, switch open, water pump (or roundel material conveyer) in the balance weight body is started, to effluxing material, when the platform weight of berthing surpassed balance weight body weight, contact-making switch broke away from, and switch cuts out, water pump (roundel material conveyer) quits work, balance weight body and landing weight are basically identical, and so, whole jiffy stand is in equilibrium state, this moment is the safest, it should be noted that the position of steady pin is selected to leave three centimeters activity space.
By above-mentioned explanation, important feature of the present invention: platform or balance weight body are positioned at a side and are provided with manual lift-pull handle, are preferably placed at spud leg one side.When needing lift platform or balance weight body, because platform is suitable with balance weight body weight, manually can realize lifting this moment, greatly saved electric energy, and safe and reliable.
Embodiment 2: the embodiment two take water as counterweight
Two-layer jiffy stand is the portal support structure.One side is established platform 16; Platform 16 connects the balance weight body of opposite side by the top fixed pulley.Platform 16 and balance weight body move up and down.Balance weight body comprises the counterweight container, can be by supply unit to counterweight container transport water body or discharge water body.Supply unit comprises water pump 4 and flexible pipe, and other establishes a header tank, is used for water body and takes and collect.
The activity that the counterweight container is provided with the water body turnover connects main mouthful, and flexible pipe one end is provided with activity and connects secondary mouthful, is used for docking.As shown in Figures 9 and 10, activity connects master's mouth and the movable pair mouth that connects is respectively a horn-like interface 8 that electromagnetic coil 7 is set, and the hemispherical interface 27 that the rear portion is connecting hose and ferrite magnet 28.Also be set to spherical structure with hemispherical interface 27 joints on the horn-like interface 8, and seal is set.Interface mode when its docking mode is similar to tanker aircraft and is aircraft refuelling, and the interface mode of tanker aircraft is applicable to the present invention fully.The movable form that connects mouth in the concrete as shown in Figure 9 and Figure 10 balance weight body, comprise activity connect main mouthful with secondary mouthful, specifically, be designed to the circular arc body that matches with the hemisphere interface at horn mouth and straight tube interface, strengthen the contact area of interface, improve the sealing of interface.Among Fig. 9,7, electromagnetic coil; 8, loudspeaker receiving port also shows the circular arc sealed interface among the figure.Among Fig. 8, the outlet pass of hemispherical interface 27; The hemispherical interface body of ferrite magnet 28; The left side straight length is that flexible pipe connects among the figure.The pipe orifice joint place should adopt irony semi-round ball straight coupling, is convenient to closely link to each other with the attraction of " balance weight body " horn mouth is rear.And at the mouth of pipe place returning device is set, and when the mouth of pipe loses suction, can hightail horn mouth, get back to the origin-location.
In addition, the setting of counterweight container such as Fig. 2 open two circular holes 3 and 5 on it, and a drainage pump 4 is installed in the container, and drainage pump 4 links to each other with a hole, plays the effect of outside draining.The another one hole can be connected with external aqueduct, plays to the effect of counterweight internal tank water filling.Each hole will be made bell mouth shape and at horn mouth the electromagnetic attraction device is installed, and reaches the effect of control connection pipeline.At last, be provided with mechanism's lock cell on the jiffy stand, be used for limiting the movement of platform and balance weight body.Specifically can adopt the mode of spacing axis hole+bearing pin to realize.Platform one side is provided with manual lift-pull handle, when needing lift platform or balance weight body, because platform is suitable with balance weight body weight, manually can realize lifting, has greatly saved electric energy, and safe and reliable.
Embodiment 3: the embodiment take granular solids as counterweight
Two-layer jiffy stand is the portal support structure.One side is established platform 16; Platform 16 connects the balance weight body of opposite side by the top fixed pulley.Platform 16 and balance weight body move up and down.Balance weight body comprises the counterweight container, can be by supply unit to counterweight container transport or discharge particulate solid (preferred ball particle).As shown in Figure 6, supply unit comprises helical feed unit and pipeline and docking unit, access, and other establishes material storing box, comprises being positioned at top to take up the funnel 13(of spherical particle shown in Figure 7), and it is shown in Figure 11 to be positioned at the case 31(that connects material of below).Wherein, funnel bottom is provided with activity and connects secondary mouthful, is used for the entrance 3(of corresponding connection counterweight container as shown in Figure 3); The outlet of counterweight container is positioned at below or a side shown in Figure 3, for the entrance of the case that connects material; The described funnel of top delivered to spherical particle by helix transporting device 6 by the case that connects material.That is to say, the present embodiment is done following change on the basis of embodiment 2:
At first, the drainage pump in the counterweight container is changed into spiral squeezing type Solid Conveying and Melting device.Principle when motor moves in the direction of the clock, drives as meat grinder and carries the extruding power transmission shaft to rotate as shown in figure 11, just the ball solid small particles in the charging aperture can be fed forward to the precalculated position.Conveyer startup meeting outside output material horn mouth output balance weight body container, reaches the purpose of output loss of weight with the spherical particle thing when needing.Among Figure 11: 31, the bucket type case that connects material; 32, carry motor; 6, screw-type extrusion conveyer.In the container of Fig. 3 balance weight body (carrying the container of dynamic mass): 6, screw-type extrusion conveyer; 3, charging horn mouth; 5, output material horn mouth.The another one horn mouth is accepted external sphere as receiving port, can receive instruction when needing, and finishes charging weightening finish task.
Above-mentioned helix transporting device comprises the helical blade that arranges in the passage, and helical blade rotates under driven by motor, and interlobate space is used for holding solid particle or spheroid, thereby along with the rotation of blade, solid is transported to the other end by an end gradually.The principle of screw-type extrusion conveying device is used very extensive in existing article delivery field.
The setting of external body feed tank such as Fig. 6, two circular holes are opened in the upper end, and a helical conveyor is installed in the container, play the effect of outside discharge.The another one hole can be connected with external pipe, plays the effect of material feeding in the counterweight container.Each hole will be made bell mouth shape and at horn mouth the electromagnetic attraction device is installed, and reaches the effect of control connection pipeline.Shown in Figure 6, circular granular thing bottom storage tank, among the figure, label 5 is the conveying horn mouth, label 6 spiral conveyers, label 9 is external conveyance conduit, label 12 is the circular particle bottom of solid body feed tank.
At last, be provided with mechanism's lock cell on the jiffy stand, be used for limiting the movement of platform and balance weight body.Specifically can adopt the mode of spacing axis hole+bearing pin to realize.Platform one side is provided with manual lift-pull handle, when needing lift platform or balance weight body, because platform is suitable with balance weight body weight, manually can realize lifting, has greatly saved electric energy, and safe and reliable.
Embodiment 4:
As shown in Figure 1, establish first two groups of firm L-type supports, be fixed on predetermined two ends, parking stall, the bottom is buried underground below the cement floor, and fills and leads up with cement, and is concordant with ground.Set up load-bearing steelframe crossbeam in appropriate location, L frame top, and fixed pulleys are organized in the appropriate location installing more on crossbeam.The crossbearer of L frame should be higher than more than the twice bodywork height.
Establish one with the balance weight body of empty van in the middle of two groups of L framves.Establish a drainage pump (or material transferring device of meat grinder formula) (shown in Fig. 2 and 3) in the empty van, to exterior liquid attitude (or carrying round particle) material.In addition, a material receiving port also should be established in the appropriate location on the casing, is used for accepting external liquid object (or circular granular thing), and the overall weight of balance weight body is suitable with the weight of a car.
The landing (as shown in Figure 4) of a L-type is established on the ground of leg one side at the bottom of the L-type fixed mount, and the plane is parking place, and facade links to each other with the draw-in groove of L-type fixed mount facade, both can avoid platform to turn up, and the platform easy on and off is moved.This L-type landing will be as the criterion can carry the weight that surpasses an expectation vehicle, and sturdy and durable.
In addition, establish a water tank (or two circular granular body feed tanks), a suction pump (material conveyer of meat grinder formula) (as illustrated in Figures 5 and 6) is set in the case, can be to convey materials in the casing of balance weight body.What as shown in Figure 7, circular granular body feed tank 13 placed top should make funnel shaped.Receive on the one hand the circular granular material that the bottom body feed tank transports, the electric magnetic card discharging opening below funnel (14 controls of electromagnetism cassette switch) is carried the circular granular material through pipeline 9 in balance weight body on the other hand.Couple together pile warp fixed pulley group by many group wire rope between L-type vehicle platform and the balance weight body.When L-type landing during on ground, balance weight body should be on the position that is higher than more than the vehicle roof, and is fixed on the appropriate location of L-type fixed mount with pulling out the formula steady pin.Steady pin should keep three centimeters distances with the balance weight body bottom.
In appropriate location, L-type vehicle parking platform bottom a contact-making switch is set, platform moves down when the platform load-bearing, switch activated, begin to receive the material that external water tank (or circular granular body feed tank) transports in the balance weight body case, under the effect of the wire rope that connects between balance weight body and the platform, when the weight of balance weight body greater than the weight of vehicle platform then contact-making switch break away from, switch cuts out, external material stops to carry, and at this moment the weight of both sides is in a basic balance.As long as just lift gently and landing can be delivered to certain altitude with manpower, with the position that can pull out the formula steady pin and fix platform and balance weight body, the installation of steady pin should be upper with three centimeters distances of platform and balance weight body bottom, make it to move at three centimeters interior easy on and off of distance and get final product, an other car just can be parked in the space that reserves on the ground like this.When if vehicle need to drive away, the bottom vehicle can be soared, extract steady pin, with manpower upper platform is left behind, after balance weight body is fixed with steady pin, just vehicle can be driven away.The steady pin installation site should be apart from three centimeters places, balance weight body bottom.After vehicle drives away, balance weight body is subjected to move down under the impact of gravity, the contact-making switch that is installed in advance the balance weight body below is contacted with steady pin, switch open, water pump (or roundel material conveyer) in the balance weight body is started, to effluxing material, when the platform weight of berthing surpassed balance weight body weight, contact-making switch broke away from, and switch cuts out, water pump (roundel material conveyer) quits work, balance weight body and landing weight are basically identical, and so, whole jiffy stand is in equilibrium state, this moment is the safest, it should be noted that the position of steady pin is selected to leave three centimeters activity space.
An other scheme is, after the upper strata vehicle drove away, balance weight body will move three centimeters downwards, if the external power source switch is set in advance with the contact-making switch dump of balance weight body bottom, then balance weight body rests on the steady pin former state motionless.If when needing to stop the different vehicle of other weight, when storing cycle on platform, if this car weight in original vehicle, then platform bottom contact-making switch starts, balance weight body will receive external water tank, the material that the circular granule materials item in top is carried, after weight surpassed platform side's weight, contact-making switch breaks away from closed, material stops to carry, then both sides are in equilibrium state, pull out behind the steady pin with lifting the precalculated position on the manpower, fixing getting final product.If when newly going up vehicle weight less than former vehicle, balance weight body bottom contact-making switch is in place to contact, at this moment with the external power supply switch open, then balance weight body bottom contact-making switch is opened, water pump in the balance weight body (or helical feed formula conveyer) starts row's material in the outside water receiving case (circular granular body feed tank), the contact-making switch disengaging is closed after platform weight surpasses balance weight body weight, material stops to carry, balance weight body and platform are in a basic balance, then manpower can on lift subscribe the position to vehicle on, close the external power supply switch after steady pin fixed, lower floor soars, and can stop again.
The circular granular thing that is excluded in exterior bottom is sent to the circular granular material to lay in the top funnel type silo and is got final product the effect continuity from below of helicoid conveyer.The bottom conveyer is controlled by gravity switch, when material is arranged, and electric motor starting, motor cuts out during without material.
Should be noted that in addition following main points:
1, balance weight body should place between the L-type fixed mount column and connect with the slideway draw-in groove, can move freely up and down.
2, steady pin should be arranged on the L-type fixed mount column, should be safe and reliable sturdy and durable, be difficult for losing.
3, the pipeline connection should be rationally effective.
The above; only be the better specific embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (9)
1. a balanced type verticallifting stereo jiffy stand is characterized in that, comprises that described support one side is provided with parking with platform (16) of a level for two-layer vehicle parking, by the portal support that vertical spud leg (17) and top cross-bar consist of; Described platform (16) is limited by the vertical slideway that arranges of described support, and moves up and down along described slideway;
The inboard of described platform (16) has connected the tractive wire rope, and described wire rope connects the balance weight body of opposite side by the fixed pulley on the described crossbeam (18); Described balance weight body also is limited to the vertical movement of described support;
Described balance weight body comprises the container that carries dynamic mass, described dynamic mass is liquid or granular solids, described container is provided with the access of coming in and going out for described dynamic mass, and described access is connected to the material storing box of the described dynamic mass of carrying by supply unit;
Described platform (16) and described balance weight body arrange respectively uses weight detecting trigger element, the testing result of two described weight detecting trigger elements to deliver to be used to the control module of controlling described supply unit execution conveying action;
Be provided with on the described support be used to mechanism's lock cell of controlling described platform and balance weight body location;
Described platform (16) or described balance weight body are positioned at a side and are provided with manual lift-pull handle.
2. described balanced type verticallifting stereo jiffy stand according to claim 1 is characterized in that, described dynamic mass is water body, and described supply unit comprises water pump (4) and flexible pipe, and described material storing box is header tank;
The end of described flexible pipe is separately fixed on the access of described header tank and described container.
3. described balanced type verticallifting stereo jiffy stand according to claim 1 is characterized in that, described dynamic mass is water body, and described material storing box is header tank;
Described supply unit comprises water pump (4) and flexible pipe, and the access of described flexible pipe external-connected port and described container is provided with respectively activity and connects secondary mouthful and activity and connect main mouth;
Described activity connects main mouthful and described activity and connects secondary mouth and be respectively: horn-like interface (8) and the hemispherical interface (27) that the rear portion is connecting hose and ferrite magnet (28) that electromagnetic coil (7) is set;
Described horn-like interface (8) is upper also to be set to spherical structure with described hemispherical interface (27) joint, and seal is set.
4. described balanced type verticallifting stereo jiffy stand according to claim 1 is characterized in that,
Described dynamic mass is granular solids, is specially spherical particle;
Described material storing box comprises the funnel (13) that is positioned at top and takes up described spherical particle, and the case that connects material (31) that is positioned at the below;
Wherein, described funnel bottom is provided with activity and connects secondary mouthful, is used for the corresponding entrance (3) that connects described counterweight container; The outlet of described counterweight container is positioned at the below, is used for docking the entrance of the described case that connects material;
The described funnel of top delivered to described spherical particle by helix transporting device (6) by the described case that connects material.
5. described balanced type verticallifting stereo jiffy stand according to claim 1 is characterized in that, being set to of described mechanism lock cell:
Be provided with two limit pin holes on the described spud leg, correspond respectively to described platform (16) and described balance weight body and be under the high-end trim and lock by the grafting bearing pin.
6. arbitrary described balanced type verticallifting stereo jiffy stand is characterized in that according to claim 1-5, and described installation of slide track is on the spud leg (17) of described support both sides.
7. described balanced type verticallifting stereo jiffy stand according to claim 6 is characterized in that, is provided with in addition two spacing axis holes on the described spud leg, corresponds respectively to described platform (16) and described balance weight body and is under the low-end trim and locks by the grafting bearing pin;
Thereby described spacing axis hole and described limit pin hole are two groups of corresponding two states; Described spacing axis hole under every group of state and described limit pin hole position are so that described platform (16) and described balance weight body leave three centimeters mobile space; At this moment, described weight detecting trigger element, and the control module of described supply unit is realized by the contact-making switch that is arranged on described spacing axis hole or described limit pin hole one side.
8. described balanced type verticallifting stereo jiffy stand according to claim 7 is characterized in that, puts up the L-type structure, is embedded in the ground.
9. described balanced type verticallifting stereo jiffy stand according to claim 7 is characterized in that, described wire rope and fixed pulley are many groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320257577 CN203247891U (en) | 2013-05-13 | 2013-05-13 | Balanced type vertical lifting three-dimensional parking stand |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320257577 CN203247891U (en) | 2013-05-13 | 2013-05-13 | Balanced type vertical lifting three-dimensional parking stand |
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| CN203247891U true CN203247891U (en) | 2013-10-23 |
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| CN 201320257577 Expired - Fee Related CN203247891U (en) | 2013-05-13 | 2013-05-13 | Balanced type vertical lifting three-dimensional parking stand |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216125A (en) * | 2013-05-13 | 2013-07-24 | 刘丕元 | Balanced vertical lifting three-dimensional parking rack |
| CN104370232A (en) * | 2014-10-06 | 2015-02-25 | 蒋贤栋 | Multifunctional waterproof fixed pulley system for automobile |
-
2013
- 2013-05-13 CN CN 201320257577 patent/CN203247891U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216125A (en) * | 2013-05-13 | 2013-07-24 | 刘丕元 | Balanced vertical lifting three-dimensional parking rack |
| CN104370232A (en) * | 2014-10-06 | 2015-02-25 | 蒋贤栋 | Multifunctional waterproof fixed pulley system for automobile |
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