CN103628723A - Vehicle bearing plate falling prevention device of mechanical parking equipment - Google Patents
Vehicle bearing plate falling prevention device of mechanical parking equipment Download PDFInfo
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- CN103628723A CN103628723A CN201310694758.5A CN201310694758A CN103628723A CN 103628723 A CN103628723 A CN 103628723A CN 201310694758 A CN201310694758 A CN 201310694758A CN 103628723 A CN103628723 A CN 103628723A
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Abstract
The invention discloses a vehicle bearing plate falling prevention device of mechanical parking equipment. The vehicle bearing plate falling prevention device of the mechanical parking equipment comprises a special operation mechanism in the last stage of a rising process of a vehicle bearing plate, a special operation mechanism in the primary stage of a falling process of the vehicle bearing plate and a special detection device. The vehicle bearing plate falling prevention device is applicable to lifting and transverse moving mechanical parking equipment lifted by a vehicle bearing plate chain link (a chain or a steel wire rope) with four suspending points and driven by hydraulic power; with the vehicle bearing plate falling prevention device of the mechanical parking equipment, the vehicle bearing plate is subjected to double protection ensured by hooking of a vehicle bearing plate hook and a falling prevention hook and maintained by pressure of an oil cylinder piston assembly when the vehicle bearing plate is static and transversely moves on the upper layer, so that the safety and the stability of the vehicle bearing plate are improved; the vehicle bearing plate falling prevention device of the mechanical parking equipment is capable of detecting whether the fall prevention hook is opened automatically when the vehicle bearing plate falls, so that the relevant potential safety hazard can be avoided.
Description
Technical field
The present invention relates to mechanical parking equipment field, be specifically related to vehicle-containing fall arrest technology and device that a kind of vehicle-containing adopts chain cable (chain or wire rope) four-point suspension lifting, hydraulically powered lifting cross sliding type mechanical parking equipment.
Background technology
Along with the increase of automobile pollution, the problem of parking space deficiency becomes clear day by day, and mechanical parking equipment particularly lifting cross sliding type mechanical parking equipment is used widely.The vehicle-containing of lifting cross sliding type mechanical parking equipment except the car layer of coming in and going out all needs to have lifting action, and wherein most chain cables that use hang (being soft suspension) mode.For the vehicle-containing that prevents non-discrepancy car layer when the inactive state because there is falling accident in chain cable fracture, code requirement vehicle-containing must be installed falling proof device.
Summary of the invention
At present, the falling proof device that chain cable hangs (being soft suspension) vehicle-containing adopts rigid hang conventionally, and this falling proof device consists of rigid sprung parts and drive unit two parts; The shape of rigid sprung parts has the forms such as bolt-type, coupling type; Drive unit has the forms such as electromagnetic type, mechanical type and electromechanical.No matter adopt which kind of form, vehicle-containing falling proof device must possess following basic function: 1, the normality of rigid sprung parts must be in preventing the position of vehicle-containing tenesmus out of control; 2,, at vehicle-containing between the rising stage, rigid sprung parts must be driven by drive unit, dodge vehicle-containing; Or, the shape of the shape of rigid sprung parts or associated mechanical member can so that can be with displacement when vehicle-containing touches rigid sprung parts or associated mechanical member in vehicle-containing rising process, turn to, the mode such as rotation realizes and dodging; 3, after vehicle-containing rising puts in place, rigid sprung parts must can automatically recover and continue in prevent the normality position of vehicle-containing tenesmus out of control.Adopt the vehicle-containing falling proof device of known technology to possess above-mentioned functions.
The vehicle-containing falling proof device using at present, vehicle-containing is vehicle-containing and falling proof device contactless when inactive state, and vehicle-containing is in soft suspension status.Hydraulic-driven lifting cross sliding type mechanical parking equipment closes inlet valve and oil return valve after vehicle-containing rising puts in place, by oil cylinder internal pressure, lift and to maintain vehicle-containing static, be that oil cylinder piston assembly or inlet valve and oil return valve continue, in band load or even band heavy load state, easily to cause damage.And vehicle-containing easily produces and rocks when soft suspension status, particularly evident when vehicle-containing transverse motion.
Object of the present invention is exactly for the deficiencies in the prior art, is a kind of safe and reliable vehicle-containing fall arrest technology and the device of providing of vehicle-containing chain cable (chain or wire rope) four-point suspension lifting, hydraulically powered lifting cross sliding type mechanical parking equipment.
For achieving the above object, the vehicle-containing falling proof device of a kind of mechanical parking equipment of the present invention comprises the distinctive operating mechanism of vehicle-containing rising process latter end, vehicle-containing decline the process just distinctive operating mechanism of section and the special checkout gear arranging; The distinctive operating mechanism of described vehicle-containing rising process latter end is: at the latter end of vehicle-containing rising process, vehicle-containing rising puts in place, the rigid sprung parts of falling proof device resets, afterwards, vehicle-containing edge down action until the rigid sprung parts of vehicle-containing and falling proof device is firmly linked with and by the special checkout gear arranging of the present invention detect, confirmation, just close inlet valve and oil return valve, maintain the internal pressure of oil cylinder piston assembly, complete the rising process of vehicle-containing; The described vehicle-containing decline process just distinctive operating mechanism of section is: first section of vehicle-containing decline process, first vehicle-containing carries out microlitre action, vehicle-containing is departed from and the contacting of the rigid sprung parts of falling proof device completely, afterwards, the rigid sprung parts of falling proof device implements to dodge action, then be that vehicle-containing edges down, by the special checkout gear arranging of the present invention, detected and confirmed that vehicle-containing and the rigid sprung parts of falling proof device disengage completely, then vehicle-containing just enters normal decline process; Whether the checkout gear of described special setting is for being firmly linked with, being arranged on the hydraulic oil-returning condition checkout gear of the oil returning tube of parking apparatus fluid power system for detection of the rigid sprung parts of vehicle-containing and falling proof device.Described hydraulic oil oil return condition checkout gear can be mounted in the fluid pressure checkout gear of the oil return flow-limiting valve front end of parking apparatus fluid power system oil returning tube; At vehicle-containing rising process latter end, vehicle-containing, edge down the rigid sprung parts of action, vehicle-containing and falling proof device while being firmly linked with, the pressure that this fluid pressure checkout gear detects hydraulic oil-returning is zero, triggers and controls, and confirms that vehicle-containing rising process completes; If fail disengaging at edge down action vehicle-containing and the rigid sprung parts of falling proof device of first section of vehicle-containing decline process, vehicle-containing, the action that edges down of vehicle-containing is zero by the pressure that the rigid sprung parts that finally makes vehicle-containing and falling proof device is firmly linked with, this fluid pressure checkout gear detects hydraulic oil-returning, trigger and control, confirm that vehicle-containing decline process occurs that the rigid sprung parts of falling proof device can not depart from the fault contacting with vehicle-containing.Described hydraulic oil oil return condition checkout gear also can be mounted in the detecting device for liquid flow of parking apparatus fluid power system oil returning tube latter end; At vehicle-containing rising process latter end, vehicle-containing, edge down the rigid sprung parts of action, vehicle-containing and falling proof device while being firmly linked with, the flow that this detecting device for liquid flow detects hydraulic oil-returning is zero, triggers and controls, and confirms that vehicle-containing rising process completes; If fail disengaging at edge down action vehicle-containing and the rigid sprung parts of falling proof device of first section of vehicle-containing decline process, vehicle-containing, the action that edges down of vehicle-containing is zero by the pressure that the rigid sprung parts that finally makes vehicle-containing and falling proof device is firmly linked with, this fluid pressure checkout gear detects hydraulic oil-returning, trigger and control, confirm that vehicle-containing decline process occurs that the rigid sprung parts of falling proof device can not depart from the fault contacting with vehicle-containing.
Accompanying drawing explanation
Vehicle-containing falling proof device schematic diagram when the upper strata vehicle-containing that Fig. 1 a is the current hydraulic-driven parking apparatus using remains static.In figure: 1-lifting position-limit travel switch, 2-longeron, 3-vehicle-containing hook, the anti-fall off the hook driver part of 4-, the anti-fall off the hook of 5-, 6-vehicle-containing, 12-descending spacing travel switch.Fig. 1 b is the hydraulic system oil return circuit latter end schematic diagram of the current hydraulic-driven parking apparatus using; In figure: 7-hydraulic oil drainback passage, 8-oil return flow-limiting valve, 9-fuel tank.The direction of arrow of P shown in figure is the oil return direction of hydraulic oil.
Fig. 2 a is the vehicle-containing falling proof device schematic diagram of the parking apparatus upper strata vehicle-containing of embodiments of the invention 1 while remaining static.In figure: 1-lifting position-limit travel switch, 2-longeron, 3-vehicle-containing hook, the anti-fall off the hook driver part of 4-, the anti-fall off the hook of 5-, 6-vehicle-containing, 12-descending spacing travel switch.Fig. 2 b is the oil return circuit latter end schematic diagram of the parking apparatus hydraulic system of embodiments of the invention 1.In figure: 7-hydraulic oil drainback passage, 8-oil return flow-limiting valve, 9-fuel tank, 10-fluid pressure checkout gear.The direction of arrow of P shown in figure is the oil return direction of hydraulic oil.
Fig. 3 a is the vehicle-containing falling proof device schematic diagram of the parking apparatus upper strata vehicle-containing of embodiments of the invention 2 while remaining static.In figure: 1-lifting position-limit travel switch, 2-longeron, 3-vehicle-containing hook, the anti-fall off the hook driver part of 4-, the anti-fall off the hook of 5-, 6-vehicle-containing, 12-descending spacing travel switch.Fig. 3 b is the oil return circuit latter end schematic diagram of the parking apparatus hydraulic system of embodiments of the invention 2.In figure: 7-hydraulic oil drainback passage, 8-oil return flow-limiting valve, 9-fuel tank, 11-detecting device for liquid flow.The direction of arrow of P shown in figure is the oil return direction of hydraulic oil.Diagram detecting device for liquid flow 11 is arranged on the front end of oil return flow-limiting valve 8; If detecting device for liquid flow 11 is arranged on the rear end of oil return flow-limiting valve 8, effect is identical.
Fig. 4 a and Fig. 4 b are that the vehicle-containing of the hydraulic-driven parking apparatus of use is at present from the vehicle-containing falling proof device operation schematic diagram of the car layer uphill process of coming in and going out.In figure: 1-lifting position-limit travel switch, 2-longeron, 3-vehicle-containing hook, the anti-fall off the hook driver part of 4-, the anti-fall off the hook of 5-, 6-vehicle-containing, 12-descending spacing travel switch.
Fig. 5 a and Fig. 5 b are the vehicle-containing falling proof device operation schematic diagram of the vehicle-containing decline process of the hydraulic-driven parking apparatus of use at present.In figure: 1-lifting position-limit travel switch, 2-longeron, 3-vehicle-containing hook, the anti-fall off the hook driver part of 4-, the anti-fall off the hook of 5-, 6-vehicle-containing, 12-descending spacing travel switch.
Fig. 6 a, Fig. 6 b, Fig. 6 c and Fig. 6 d are that the parking apparatus vehicle-containing of embodiments of the invention 1 moves schematic diagram according to distinctive operating mechanism from the vehicle-containing falling proof device of the car layer uphill process of coming in and going out.In figure: 1-lifting position-limit travel switch, 2-longeron, 3-vehicle-containing hook, the anti-fall off the hook driver part of 4-, the anti-fall off the hook of 5-, 6-vehicle-containing, 12-descending spacing travel switch.
Fig. 7 a, Fig. 7 b, Fig. 7 c and Fig. 7 d are the vehicle-containing falling proof device operation schematic diagram of the distinctive operating mechanism decline of the parking apparatus vehicle-containing process of embodiments of the invention 1.In figure: 1-lifting position-limit travel switch, 2-longeron, 3-vehicle-containing hook, the anti-fall off the hook driver part of 4-, the anti-fall off the hook of 5-, 6-vehicle-containing, 12-descending spacing travel switch.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described, and protection scope of the present invention is not limited to the following stated.
Be the vehicle-containing falling proof device schematic diagram using at present as shown in Figure 1a.Be illustrated as vehicle-containing and state when upper strata transverse shifting static on upper strata.Visible in figure, the vehicle-containing hook 3 of vehicle-containing 6 does not contact with anti-fall off the hook 5, in soft suspension status.Fig. 1 b is the oil return circuit latter end schematic diagram of parking apparatus fluid power system.When diagram vehicle-containing declines, piston actuated hydraulic oil direction of arrow of P in figure enters hydraulic oil drainback passage 7, then by oil return flow-limiting valve 8, flows into fuel tank 9.
Be the vehicle-containing falling proof device schematic diagram of embodiments of the invention 1 as shown in Figure 2 a.Be illustrated as vehicle-containing and state when upper strata transverse shifting static on upper strata.Visible in figure, the vehicle-containing hook 3 of vehicle-containing 6 is firmly linked with anti-fall off the hook 5, in hard suspension status.Fig. 2 b is the oil return circuit latter end schematic diagram of the parking apparatus fluid power system of embodiments of the invention 1.When diagram vehicle-containing declines, piston actuated hydraulic oil direction of arrow of P in figure enters hydraulic oil drainback passage 7, then by oil return flow-limiting valve 8, flows into fuel tank 9.Visible in figure, at the front end of oil return flow-limiting valve 8, be provided with fluid pressure checkout gear 10, if hydraulic oil oil return exists pressure, the back pressure producing at oil return flow-limiting valve 8 front ends will be detected by fluid pressure checkout gear 10.
Be the vehicle-containing falling proof device schematic diagram of embodiments of the invention 2 as shown in Figure 3 a.Be illustrated as vehicle-containing and state when upper strata transverse shifting static on upper strata.Visible in figure, the vehicle-containing hook 3 of vehicle-containing 6 is firmly linked with anti-fall off the hook 5, in hard suspension status.Fig. 3 b is the oil return circuit latter end schematic diagram of the parking apparatus fluid power system of embodiments of the invention 2.When diagram vehicle-containing declines, piston actuated hydraulic oil direction of arrow of P in figure enters hydraulic oil drainback passage 7, then by oil return flow-limiting valve 8, flows into fuel tank 9.Visible in figure, at the front end of oil return flow-limiting valve 8, be provided with detecting device for liquid flow 11, if there is hydraulic oil oil return, will be detected by fluid pressure checkout gear 10.
The vehicle-containing of hydraulic-driven parking apparatus that is depicted as current use as Fig. 4 a and Fig. 4 b is from the vehicle-containing falling proof device operation schematic diagram of the car layer uphill process of coming in and going out.Action process is described below: as shown in Fig. 4 a, anti-fall off the hook 5 is opened; Vehicle-containing 6 rises; As shown in Figure 4 b, vehicle-containing 6 rises and puts, triggers lifting position-limit travel switch 1 in place, and vehicle-containing 6 stops rising, and anti-fall off the hook 5 resets; Now the vehicle-containing of vehicle-containing 6 hook 3 is contactless with anti-fall off the hook 5, and vehicle-containing is in soft suspension status.
As Fig. 5 a and Fig. 5 b are depicted as the vehicle-containing falling proof device operation schematic diagram of vehicle-containing decline process of the hydraulic-driven parking apparatus of current use.Action process is described below: as shown in Figure 5 a, anti-fall off the hook 5 is opened; Vehicle-containing 6 declines; As shown in Figure 5 b, vehicle-containing 6 declines and puts, triggers descending spacing travel switch 12 in place, and vehicle-containing 6 stops declining, and anti-fall off the hook 5 resets.
The parking apparatus that is embodiments of the invention 1 as Fig. 6 a, Fig. 6 b, Fig. 6 c and Fig. 6 d moves schematic diagram by the distinctive operating mechanism of vehicle-containing from the vehicle-containing falling proof device of the car layer uphill process of coming in and going out.Action process is described below: as shown in Figure 6 a, vehicle-containing 6 is prepared to rise from inactive state at the car layer of coming in and going out; As shown in Figure 6 b, anti-fall off the hook 5 is opened; Vehicle-containing 6 rises; As shown in Fig. 6 c, vehicle-containing 6 rises and puts, triggers lifting position-limit travel switch 1 in place, and vehicle-containing 6 stops rising, and anti-fall off the hook 5 resets; Now the vehicle-containing of vehicle-containing 6 hook 3 is contactless with anti-fall off the hook 5, and vehicle-containing is in soft suspension status; As shown in Fig. 6 d, vehicle-containing 6 edges down, until the vehicle-containing of vehicle-containing 6 hook 3 is firmly linked with anti-fall off the hook 5, the gravity of vehicle-containing is all accepted by anti-fall off the hook 5.In process shown in Fig. 6 d, the action that the special checkout gear arranging of the present invention is corresponding is as follows: 8 conductings of oil return flow-limiting valve, vehicle-containing 6 edges down, now, the hydraulic oil refluxing from oil cylinder piston assembly returns to fuel tank 9 by hydraulic oil drainback passage 8 through oil return flow-limiting valve 8, the gravity (comprising driving force) that vehicle-containing declines is transmitted to the hydraulic oil of backflow by piston, the fluid pressure checkout gear 10 that the back pressure that oil return flow-limiting valve 8 front ends exist is installed in oil return flow-limiting valve 8 front ends detects; Until the vehicle-containing of vehicle-containing 6 hook 3 is firmly linked with anti-fall off the hook 5, the driving force (comprising gravity) that vehicle-containing declines is all accepted by anti-fall off the hook 5, hydraulic oil stops refluxing, the back pressure of the front end of oil return flow-limiting valve 8 disappears, being arranged on the fluid pressure that the fluid pressure checkout gear 10 of oil return flow-limiting valve 8 front ends detects is zero, 8 cut-offs of oil return flow-limiting valve.So far, vehicle-containing vertical motion all completes.Now vehicle-containing 6 obtains vehicle-containing hook 3 pressure that are firmly linked with anti-fall off the hook 5 and oil cylinder piston assembly and maintains duplicate protection.
If Fig. 7 a, Fig. 7 b, Fig. 7 c and Fig. 7 d are that the parking apparatus of embodiments of the invention 1 is by the vehicle-containing falling proof device operation schematic diagram of the distinctive operating mechanism decline of vehicle-containing process.Action process is described below: as shown in Figure 7a, vehicle-containing 6 is in upper strata inactive state, and now, the vehicle-containing of vehicle-containing 6 hook 3 is firmly linked with anti-fall off the hook 5; As shown in Figure 7b, vehicle-containing 6 rises, and rises and puts, triggers lifting position-limit travel switch 1 in place, and vehicle-containing 6 stops rising, and now, the vehicle-containing of vehicle-containing 6 hook 3 should depart from anti-fall off the hook 5; As shown in Figure 7 c, anti-fall off the hook 5 is opened, and vehicle-containing 6 edges down; Vehicle-containing edges down and crosses anti-fall off the hook 5 positions; As shown in Fig. 7 d, enter normal decline, vehicle-containing 6 declines and puts, triggers descending spacing travel switch 12 in place, and vehicle-containing 6 stops declining, and anti-fall off the hook 5 resets.In process shown in Fig. 6 c to Fig. 6 d, the action that the special checkout gear arranging of the present invention is corresponding is as follows: 8 conductings of oil return flow-limiting valve, vehicle-containing 6 edges down, because vehicle-containing 6 edges down, cross the anti-fall off the hook 5 of having opened when needed compole short, default one of control system edges down than vehicle-containing 6, cross the slightly long time delay of needed time of anti-fall off the hook 5 of having opened, the fluid pressure that the fluid pressure checkout gear 10 of oil return flow-limiting valve 8 front ends detects if be arranged in this delay time is zero, point out anti-fall off the hook 5 to fail to open, after vehicle-containing 6 edges down, vehicle-containing hook 3 has been firmly linked with anti-fall off the hook 5, cause vehicle-containing normally not decline, triggering parking apparatus emergent stopping moves and reports to the police, the fluid pressure that the fluid pressure checkout gear 10 of oil return flow-limiting valve 8 front ends detects if be arranged in this delay time is greater than zero, points out anti-fall off the hook 5 normally to open, and vehicle-containing can enter normal decline process, until decline process completes.
Principle and the action of the vehicle-containing rising process of the present embodiment 2 and the operation of decline process are substantially the same manner as Example 1, and unique difference part is by fluid pressure checkout gear 10, to be detected when fluid pressure is zero and triggered and control described in embodiment 1; And the present embodiment 2 changes into by detecting device for liquid flow 11 and detects when fluid flow is zero and trigger and only control.All the other narrations are in full accord, therefore do not repeat here.
Claims (3)
1. a vehicle-containing falling proof device for mechanical parking equipment, is characterized in that: described mechanical parking equipment refers in particular to has installed vehicle-containing falling proof device, the four-point suspension lifting of vehicle-containing employing chain cable (chain or wire rope), the hydraulically powered lifting cross sliding type mechanical parking equipment that adopts known technology and use rigid sprung parts; The present invention includes the distinctive operating mechanism of vehicle-containing rising process latter end, vehicle-containing decline the process just distinctive operating mechanism of section and the special checkout gear arranging; The distinctive operating mechanism of described vehicle-containing rising process latter end is: at the latter end of vehicle-containing rising process, vehicle-containing rising puts in place, the rigid sprung parts of falling proof device resets, afterwards, vehicle-containing edge down action until the rigid sprung parts of vehicle-containing and falling proof device is firmly linked with and by the special checkout gear arranging of the present invention detect, confirmation, just close oil-feed and oil return valve, maintain the internal pressure of oil cylinder piston assembly, complete the rising process of vehicle-containing; The described vehicle-containing decline process just distinctive operating mechanism of section is: first section of vehicle-containing decline process, first vehicle-containing carries out microlitre action, vehicle-containing is departed from and the contacting of the rigid sprung parts of falling proof device completely, afterwards, the rigid sprung parts of falling proof device implements to dodge action, then be that vehicle-containing edges down, by the special checkout gear arranging of the present invention, detected and confirmed that vehicle-containing and the rigid sprung parts of falling proof device disengage completely, then vehicle-containing just enters normal decline process; Whether the checkout gear of described special setting is for being firmly linked with, being arranged on the hydraulic oil-returning condition checkout gear of the oil returning tube of parking apparatus fluid power system for detection of the rigid sprung parts of vehicle-containing and falling proof device.
2. the vehicle-containing falling proof device of a kind of mechanical parking equipment according to claim 1, is characterized in that: described hydraulic oil oil return condition checkout gear is the fluid pressure checkout gear that is arranged on the oil return flow-limiting valve front end of parking apparatus fluid power system oil returning tube; At vehicle-containing rising process latter end, vehicle-containing, edge down the rigid sprung parts of action, vehicle-containing and falling proof device while being firmly linked with, the pressure that this fluid pressure checkout gear detects hydraulic oil-returning is zero, triggers and controls, and confirms that vehicle-containing rising process completes; If fail disengaging at edge down action vehicle-containing and the rigid sprung parts of falling proof device of first section of vehicle-containing decline process, vehicle-containing, the action that edges down of vehicle-containing is zero by the pressure that the rigid sprung parts that finally makes vehicle-containing and falling proof device is firmly linked with, this fluid pressure checkout gear detects hydraulic oil-returning, trigger and control, confirm that vehicle-containing decline process occurs that the rigid sprung parts of falling proof device can not depart from the fault contacting with vehicle-containing.
3. the vehicle-containing falling proof device of a kind of mechanical parking equipment according to claim 1, is characterized in that: described hydraulic oil oil return condition checkout gear is the detecting device for liquid flow that is arranged on parking apparatus fluid power system oil returning tube latter end; At vehicle-containing rising process latter end, vehicle-containing, edge down the rigid sprung parts of action, vehicle-containing and falling proof device while being firmly linked with, the flow that this detecting device for liquid flow detects hydraulic oil-returning is zero, triggers and controls, and confirms that vehicle-containing rising process completes; If fail disengaging at edge down action vehicle-containing and the rigid sprung parts of falling proof device of first section of vehicle-containing decline process, vehicle-containing, the action that edges down of vehicle-containing is zero by the pressure that the rigid sprung parts that finally makes vehicle-containing and falling proof device is firmly linked with, this fluid pressure checkout gear detects hydraulic oil-returning, trigger and control, confirm that vehicle-containing decline process occurs that the rigid sprung parts of falling proof device can not depart from the fault contacting with vehicle-containing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310694758.5A CN103628723B (en) | 2013-07-01 | 2013-12-17 | A kind of vehicle-containing falling proof device of mechanical parking equipment |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310269191.7 | 2013-07-01 | ||
| CN 201310269191 CN103306530A (en) | 2013-07-01 | 2013-07-01 | Car bearing plate falling prevention device of mechanical parking equipment |
| CN201310694758.5A CN103628723B (en) | 2013-07-01 | 2013-12-17 | A kind of vehicle-containing falling proof device of mechanical parking equipment |
Publications (2)
| Publication Number | Publication Date |
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| CN103628723A true CN103628723A (en) | 2014-03-12 |
| CN103628723B CN103628723B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310269191 Pending CN103306530A (en) | 2013-07-01 | 2013-07-01 | Car bearing plate falling prevention device of mechanical parking equipment |
| CN201310694758.5A Active CN103628723B (en) | 2013-07-01 | 2013-12-17 | A kind of vehicle-containing falling proof device of mechanical parking equipment |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310269191 Pending CN103306530A (en) | 2013-07-01 | 2013-07-01 | Car bearing plate falling prevention device of mechanical parking equipment |
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| CN (2) | CN103306530A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929402A (en) * | 2015-06-09 | 2015-09-23 | 安徽凯旋智能停车设备有限公司 | Lifting truck table hanging prevention mechanism |
| CN105113825A (en) * | 2015-09-22 | 2015-12-02 | 梁崇彦 | Anti-falling device for groove type guide rail parking equipment |
| CN105257050A (en) * | 2015-08-28 | 2016-01-20 | 芜湖科创生产力促进中心有限责任公司 | Stereo garage chain warning system |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306530A (en) * | 2013-07-01 | 2013-09-18 | 梁崇彦 | Car bearing plate falling prevention device of mechanical parking equipment |
| CN103726697B (en) * | 2013-12-26 | 2016-04-06 | 东莞市伟创东洋自动化设备有限公司 | A kind of machinery garage falling proof device and Transport Vehicle fall arrest method |
| CN105019703B (en) * | 2015-07-30 | 2018-07-17 | 河南中继威尔停车系统股份有限公司 | Electric motor type falling proof device for stereo garage |
| CN105715085A (en) * | 2016-02-29 | 2016-06-29 | 梁崇彦 | Method for avoiding car-carrying plate from transversely moving and swinging |
| CN106351492A (en) * | 2016-10-21 | 2017-01-25 | 安徽乐库智能停车设备有限公司 | Intelligent detection system for stereo garage |
| CN108266023B (en) * | 2016-12-30 | 2020-08-25 | 比亚迪股份有限公司 | Garage |
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| CN101473138A (en) * | 2006-06-30 | 2009-07-01 | 大金工业株式会社 | Fluid pressure drive device |
| CN103276933A (en) * | 2013-06-30 | 2013-09-04 | 梁崇彦 | Rising low voltage protection device of car carrying plate of hydraulic type parking equipment |
| CN103306530A (en) * | 2013-07-01 | 2013-09-18 | 梁崇彦 | Car bearing plate falling prevention device of mechanical parking equipment |
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2013
- 2013-07-01 CN CN 201310269191 patent/CN103306530A/en active Pending
- 2013-12-17 CN CN201310694758.5A patent/CN103628723B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101473138A (en) * | 2006-06-30 | 2009-07-01 | 大金工业株式会社 | Fluid pressure drive device |
| CN103276933A (en) * | 2013-06-30 | 2013-09-04 | 梁崇彦 | Rising low voltage protection device of car carrying plate of hydraulic type parking equipment |
| CN103306530A (en) * | 2013-07-01 | 2013-09-18 | 梁崇彦 | Car bearing plate falling prevention device of mechanical parking equipment |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929402A (en) * | 2015-06-09 | 2015-09-23 | 安徽凯旋智能停车设备有限公司 | Lifting truck table hanging prevention mechanism |
| CN105257050A (en) * | 2015-08-28 | 2016-01-20 | 芜湖科创生产力促进中心有限责任公司 | Stereo garage chain warning system |
| CN105257050B (en) * | 2015-08-28 | 2018-07-24 | 安徽科创生产力促进中心有限责任公司 | Stereo garage chain alarm system |
| CN105113825A (en) * | 2015-09-22 | 2015-12-02 | 梁崇彦 | Anti-falling device for groove type guide rail parking equipment |
| CN105113825B (en) * | 2015-09-22 | 2017-03-15 | 梁崇彦 | A kind of grooved guide rail parking apparatus falling proof device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103306530A (en) | 2013-09-18 |
| CN103628723B (en) | 2016-01-20 |
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Effective date of registration: 20191216 Address after: 063000 No. 162 Park Road, Fengrun District, Hebei, Tangshan City Patentee after: Tangshan Tongbao Parking Equipment Co., Ltd. Address before: Two road 528200 Guangdong Province Nanhai District of Foshan City, Guicheng Nanxin No. 22 room 2001 Patentee before: Liang Chongyan |
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