CN110528944B - Mechanical parking equipment prevent mistake door gear of opening - Google Patents
Mechanical parking equipment prevent mistake door gear of opening Download PDFInfo
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- CN110528944B CN110528944B CN201910787743.0A CN201910787743A CN110528944B CN 110528944 B CN110528944 B CN 110528944B CN 201910787743 A CN201910787743 A CN 201910787743A CN 110528944 B CN110528944 B CN 110528944B
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- rod
- flexible rod
- transmission rod
- carrying plate
- flexible
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- 230000005540 biological transmission Effects 0.000 claims abstract description 69
- 238000001514 detection method Methods 0.000 claims abstract description 60
- 230000009471 action Effects 0.000 claims abstract description 11
- 230000003044 adaptive effect Effects 0.000 claims abstract description 4
- 230000002265 prevention Effects 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 230000003068 static effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention provides an anti-misoperation door opening device of mechanical parking equipment, which belongs to the technical field of anti-misoperation door opening devices and comprises a first transmission rod, a second transmission rod, a sleeve, a flexible rod, a pressure spring, a traction rope, a tension spring, a detection sheet, an electric push rod, a detection unit and a controller, wherein the first transmission rod is connected with the first transmission rod; the flexible rod can extend upwards from the inside of the sleeve and comprises a plurality of flexible rod units, the flexible rod units are of cylindrical structures with diameters adaptive to the inner diameter of the sleeve, the top ends of the flexible rod units are provided with grooves, the bottom ends of the flexible rod units are provided with lugs, the centers of the flexible rod units are provided with through holes for a traction rope to pass through, and the lugs of two adjacent flexible rod units are embedded in the grooves to form a flexible rod; the detection piece is arranged on a rod body of the second transmission rod, which is positioned outside the vehicle carrying plate; the controller is used for receiving the signals and controlling the action of the vehicle carrying plate according to the signals. The device for preventing the automobile door from being opened by mistake is applied to mechanical parking equipment to prevent unexpected loss caused by the fact that the automobile door is opened by mistake under the static state or the running state of the equipment.
Description
Technical Field
The invention belongs to the technical field of anti-misoperation door opening devices, and particularly discloses an anti-misoperation door opening device of mechanical parking equipment.
Background
Vehicles are indispensable tools for people to live and go out, the pressure of the vehicles on urban traffic is increasingly high, and in order to relieve the static traffic problem (namely, the parking difficulty problem), the parking capacity of cities is increased, and mechanical parking equipment gradually enters into daily life of people. In the application process of the mechanical parking equipment, the equipment squeezes the vehicle to damage the vehicle due to unexpected opening of the vehicle door, and meanwhile, the mechanical parking equipment is damaged. Currently, in the national and industry standards relating to mechanical parking equipment, there is no clear requirement for the means required to prevent accidental opening of the vehicle door. Thus, some mechanical parking equipment still present a risk of loss due to misopening of the door.
Disclosure of Invention
The invention aims to provide an error-opening-preventing door device of mechanical parking equipment, which is applied to the mechanical parking equipment to prevent unexpected loss caused by the error opening of a door of the equipment in a static state or an operating state.
In order to achieve the above purpose, the invention provides an anti-misoperation door opening device of mechanical parking equipment, which comprises a first transmission rod, a second transmission rod, a sleeve, a flexible rod, a pressure spring, a traction rope, a tension spring, a detection piece, an electric push rod, a detection unit and a controller; the first transmission rod is arranged along the width direction of the vehicle carrying plate, is rotatably arranged at the bottom of the vehicle carrying plate through a first rotating point, and is provided with first guide wheels at two ends; the second transmission rod is arranged along the length direction of the vehicle carrying plate and is in rotary connection with the first transmission rod through a second rotation point, and the first end of the second transmission rod extends out of the vehicle carrying plate; the first rotating point and the second rotating point are arranged in a staggered manner; the sleeve is positioned at two sides of the first transmission rod, extends upwards from the bottom surface of the vehicle carrying plate to the edge of the vehicle carrying plate, and is provided with a second guide wheel outside the end part positioned at the bottom surface of the vehicle carrying plate; the flexible rod can extend upwards from the inside of the sleeve and comprises a plurality of flexible rod units, the flexible rod units are of cylindrical structures with diameters adaptive to the inner diameter of the sleeve, the top ends of the flexible rod units are provided with grooves, the bottom ends of the flexible rod units are provided with lugs, the centers of the flexible rod units are provided with through holes for a traction rope to pass through, and the lugs of two adjacent flexible rod units are embedded in the grooves to form the flexible rod; the pressure spring is in a compressed state and is arranged in the sleeve, and two ends of the pressure spring are respectively connected with the bottom of the flexible rod and the end cover of the sleeve; the traction rope penetrates from a flexible rod at one side of the first transmission rod, passes through an end cover of the pressure spring and the sleeve, bypasses the second guide wheel and the first guide wheel, penetrates from one end of the first transmission rod, penetrates from the other end of the first transmission rod, bypasses the first guide wheel and the second guide wheel at the other side of the first transmission rod, passes through the end cover of the sleeve and the pressure spring, penetrates from the flexible rod, and the two ends of the traction rope are fixed at the top end of the flexible rod; or the hauling rope penetrates from the flexible rod, passes through the end cover of the pressure spring and the sleeve, bypasses the second guide wheel and the first guide wheel, and the two ends are respectively fixed on the top end of the flexible rod and the first guide wheel; the tension spring is in a stretching state, two ends of the tension spring are respectively connected with the first transmission rod and the vehicle carrying plate, and the connection point and the second rotation point of the tension spring and the first transmission rod are positioned at two sides of the first rotation point; the detection piece is arranged on a rod body of the second transmission rod, which is positioned outside the vehicle carrying plate; the electric push rod and the detection unit are arranged on the falling position of the vehicle carrying plate, the electric push rod is aligned to the first end of the second transmission rod, and the detection unit is used for detecting the detection piece; the controller is used for receiving the signals and controlling the action of the vehicle carrying plate according to the signals.
Further, the first transmission rod, the sleeve, the flexible rod, the pressure spring and the traction rope are respectively provided with two groups corresponding to the front door and the rear door; a connecting rod or a connecting rope for blocking the vehicle door is arranged between the corresponding flexible rods of the front vehicle door and the rear vehicle door.
Further, the detection unit is a proximity switch.
Further, the flexible rod unit is an integrally formed plastic.
Further, the hauling rope is a steel wire rope.
Further, the controller is a PLC controller.
The beneficial effects of the invention are as follows:
when the vehicle is parked and put in storage, the controller receives a storage signal, the vehicle carrying plate is transported to the falling position of the vehicle carrying plate, at the moment, the electric push rod is in a retracted state, the flexible rod is in an extended state under the action of the pressure spring and the tension spring, the detection unit detects the detection sheet for the first time, the detection signal is transmitted to the controller, the controller judges that the vehicle carrying plate is parked in place, the electric push rod extends out and pushes the second transmission rod outwards, the elasticity of the tension spring is overcome, the first transmission rod rotates to tighten the traction rope, the flexible rod is retracted into the sleeve under the traction force of the traction rope, the detection sheet moves forwards along with the first transmission rod in the process, when the detection unit cannot detect the detection sheet, the undetected signal is transmitted to the controller, the electric push rod is retracted, if the vehicle door is closed by the driver, the detection sheet is transmitted to the controller for the second time under the action of the pressure spring and the tension spring, the detection signal is transmitted to the controller, and the vehicle carrying plate is controlled to return to the parking position, and the parking and put in storage is completed; if the driver leaves but does not close the vehicle door, the vehicle door is opened by mistake, the flexible rod is prevented from being lifted, the first transmission rod and the second transmission rod cannot be reset, the detection unit cannot detect the detection piece all the time, and the controller keeps the vehicle carrying plate motionless until related personnel close the vehicle door. When the vehicle goes out of the garage, the controller receives a garage-out signal, the vehicle carrying plate is transported to the falling position of the vehicle carrying plate, the detection unit detects the detection piece for the first time, the detection signal is transmitted to the controller, the controller judges that the vehicle carrying plate is parked in place, the electric push rod stretches out, the flexible rod retracts, the driver drives on the vehicle to leave the vehicle carrying plate, the electric push rod retracts, the flexible rod stretches out, and the controller controls the vehicle carrying plate to return to the parking position. According to the above, after the error-opening-preventing door device is installed, the door can be ensured to start to act after being closed in the parking and warehousing process, the defect that the existing mechanical parking equipment still continues to operate when the door is not closed in the parking and warehousing process is overcome, the occurrence of subsequent bad accidents is effectively prevented, and the safety is greatly improved; if the vehicle door is closed but not locked during parking and warehousing, the vehicle carrying plate is still started, and the vehicle door hits the extended flexible rod when the vehicle door is opened by mistake in the running state or in the static state after reaching a parking space, the flexible rod can effectively prevent the vehicle door from extending out of the vehicle carrying plate, the vehicle or the equipment is prevented from being damaged due to interaction between the equipment and the vehicle, and the vehicle door is mechanically protected. The flexible rod is used as an actuating mechanism, has the characteristic of changeable shape, can change the shape of the sleeve according to different types of vehicle carrying plates, does not need to change other structures, and has wider application occasions.
Drawings
FIG. 1 is a schematic diagram illustrating the installation of an anti-false door opening device of a mechanical parking facility;
FIG. 2 is a side view of the mounting schematic of FIG. 1;
FIG. 3 is a view showing an extended state of the flexible rod in the erroneous opening prevention door apparatus shown in FIG. 1;
FIG. 4 is an enlarged view of the flexible rod extended state shown in FIG. 3;
FIG. 5 is a view showing a state in which the flexible rod is retracted in the erroneous opening prevention door apparatus shown in FIG. 1;
FIG. 6 is an enlarged view of the flexible rod retracted state shown in FIG. 5;
FIG. 7 is a state diagram of the first drive rod, the second drive rod and the electric push rod when the flexible rod is normally extended;
FIG. 8 is an enlarged view of the state diagram of FIG. 7;
FIG. 9 is a state diagram of the first drive link, the second drive link and the electric push rod when the flexible rod is normally retracted;
FIG. 10 is an enlarged view of the state diagram of FIG. 9;
FIG. 11 is a state diagram of the first drive link, the second drive link, and the electric push rod when the flexible rod is difficult to retract due to the blocking of the door;
fig. 12 is a schematic structural view of a flexible rod unit in the erroneous opening prevention door apparatus shown in fig. 1.
In the figure: 1-a first transmission rod; 2-a second transmission rod; 3-sleeve; 3.1-end caps; 4-flexible rod; 4.1-flexible rod units; 5-a pressure spring; 6-pulling ropes; 7-a tension spring; 8-detecting a piece; 9-an electric push rod; 10-a detection unit; 11-a first guide wheel; 12-a second guide wheel; 13-a connecting rod or connecting rope; 100-vehicle carrying plate.
Detailed Description
The embodiment provides an error-opening-preventing door device of mechanical parking equipment, which comprises a first transmission rod 1, a second transmission rod 2, a sleeve 3, a flexible rod 4, a pressure spring 5, a traction rope 6, a tension spring 7, a detection piece 8, an electric push rod 9, a detection unit 10 and a controller; the first transmission rod 1 is arranged along the width direction of the vehicle carrying plate 100, is rotatably arranged at the bottom of the vehicle carrying plate 100 through a first rotating point, and is provided with first guide wheels 11 at two ends; the second transmission rod 2 is arranged along the length direction of the vehicle carrying plate 100 and is rotationally connected with the first transmission rod 1 through a second rotation point, and the first end extends out of the vehicle carrying plate 100; the first rotating point and the second rotating point are arranged in a staggered manner; the sleeves 3 are positioned at two sides of the first transmission rod 1, extend upwards from the bottom surface of the vehicle carrying plate 100 to the edge of the vehicle carrying plate 100, and are provided with second guide wheels 12 outside the end parts positioned at the bottom surface of the vehicle carrying plate 100; the flexible rod 4 can extend upwards from the sleeve 3 and comprises a plurality of flexible rod units 4.1, the flexible rod units 4.1 are of cylindrical structures with diameters adaptive to the inner diameter of the sleeve 3, the top end is provided with a groove, the bottom end is provided with a bump, the center is provided with a through hole for a traction rope 6 to pass through, and the bumps of two adjacent flexible rod units 4.1 are embedded in the groove to form the flexible rod 3; the pressure spring 5 is in a compressed state and is arranged in the sleeve 1, and two ends of the pressure spring are respectively connected with the bottom of the flexible rod 4 and the end cover 4.1 of the sleeve 3; there are two ways of winding the traction rope 6: the traction rope 6 penetrates from the flexible rod 4 at one side of the first transmission rod 1, passes through the pressure spring 5 and the end cover 3.1 of the sleeve 3, bypasses the second guide wheel 11 and the first guide wheel 10, penetrates from one end of the first transmission rod 1, penetrates from the other end of the first transmission rod 1, bypasses the first guide wheel 10 and the second guide wheel 11 at the other side of the first transmission rod 1, passes through the end cover 3.1 of the sleeve 3 and the pressure spring 5, penetrates from the flexible rod 4, and the two ends of the traction rope 6 are fixed at the top end of the flexible rod 4; or the hauling rope 6 penetrates from the flexible rod 4, passes through the pressure spring 5 and the end cover 3.1 of the sleeve 3, bypasses the second guide wheel 11 and the first guide wheel 10, and the two ends are respectively fixed on the top end of the flexible rod 4 and the first guide wheel 10; the tension spring 7 is in a stretching state, two ends of the tension spring are respectively connected with the first transmission rod 1 and the vehicle carrying plate 100, and the connection point and the second rotation point of the tension spring 7 and the first transmission rod 1 are positioned at two sides of the first rotation point; the detection sheet 8 is arranged on a rod body of the second transmission rod 2 positioned outside the vehicle carrying plate 100; the electric push rod 9 and the detection unit 10 are both arranged on the falling position of the vehicle carrying plate, the electric push rod 9 is aligned with the first end of the second transmission rod 2 but is not connected with the second transmission rod 2, and the detection unit 10 is used for detecting the detection piece 8; the controller is used for receiving the signals and controlling the action of the vehicle carrying board 100 according to the signals.
When parking and warehousing, the controller receives a warehousing signal, the vehicle carrying plate 100 is transported to a falling position of the vehicle carrying plate, at the moment, the electric push rod 9 is in a retracted state, the flexible rod 4 is in an extended state under the action of the pressure spring 5 and the tension spring 7, the detection unit 10 detects the detection piece 8 for the first time, the detected signal is transmitted to the controller, the controller judges that the vehicle carrying plate 100 is parked in place, the electric push rod 9 extends out to push the second transmission rod 2, the elastic force of the tension spring 7 is overcome, the first transmission rod 1 rotates to tighten the traction rope 6, the flexible rod 4 is retracted into the sleeve 3 under the traction force of the traction rope 6, the driver parks and warehouses, in the process, the detection piece 8 moves forwards along with the first transmission rod 1, when the detection unit 10 cannot detect the detection piece, the undetected signal is transmitted to the controller, the electric push rod 9 is retracted, if the driver closes the vehicle door and leaves, the first transmission rod 1 and the second transmission rod 2 are reset under the action of the pressure spring 5 and the tension spring 7, the detection unit 10 detects the detection piece for the second time, the detection piece is transmitted to the controller to the parking and the vehicle carrying plate 100 is parked and parked; if the driver leaves but does not close the vehicle door, the vehicle door is opened by mistake, the flexible rod 4 is prevented from being lifted, the first transmission rod 1 and the second transmission rod 2 cannot be reset, the detection unit 10 cannot detect the detection sheet all the time, and the controller keeps the vehicle carrying plate 100 motionless until related personnel close the vehicle door. When the vehicle goes out of the garage, the controller receives a garage-out signal, the vehicle carrying plate 100 is transported to the vehicle carrying plate drop position, the detection unit 9 detects the detection piece 8 for the first time, the detection signal is transmitted to the controller, the controller judges that the vehicle carrying plate 100 is parked in place, the electric push rod 9 stretches out, the flexible rod 4 retracts, the driver drives on the vehicle to leave the vehicle carrying plate 100, the electric push rod 9 retracts, the flexible rod 4 stretches out, and the controller controls the vehicle carrying plate 100 to return to the parking position.
In this embodiment, the controller is an original controller of the mechanical parking device, and the received signals include a warehouse-in signal and a warehouse-out signal, so as to control the action of the vehicle carrying board 100, where the warehouse-in signal and the warehouse-out signal can be given by a worker (such as pressing a button) or automatically detected (such as setting a sensor). A program is written in the controller to enable the controller to receive the detection signal sent by the detection unit 10 and control the action of the vehicle carrying plate according to the detection signal, and the action of the electric push rod 9 can be controlled by the controller or manually controlled by a worker. The first and second rotation points are typically realized by bolts or pins.
Further, the first transmission rod 1, the sleeve 3, the flexible rod 4, the pressure spring 5 and the traction rope 6 are respectively provided with two groups which correspond to the front door and the rear door respectively; a connecting rod or connecting rope 13 for blocking the vehicle door is arranged between the corresponding flexible rods 4 of the front vehicle door and the rear vehicle door.
Further, the detection unit 9 is a proximity switch. When the detection unit 9 is a correlation photoelectric proximity switch, the emitter and the receiver are arranged on two sides of the first transmission rod 1, when the detection sheet 8 blocks correlation light rays and has no electric signal, the signal is detected, and when the correlation light rays normally receive the electric signal, the signal is not detected; when the detection unit 9 is a non-correlation type proximity switch, one of the emitter and the receiver is arranged on one side or two sides of the first transmission rod 1, the other is arranged on the detection sheet 8, when the detection sheet 8 aligns with the emitter or the receiver and has an electric signal, the signal is detected, and when the detection sheet 8 does not align with the electric signal, the signal is not detected.
Further, the flexible rod unit 4 is an integrally formed plastic, preferably nylon. Since the upstanding is ensured by the biting force between the projections and recesses and the supporting force provided by the pressure spring 5 and the traction rope 6 between the flexible rod units 4, the dead weight of the flexible rod units 4 should not be too great, otherwise bending sagging may be caused by the dead weight being too great.
Further, the hauling cable 6 is a steel wire rope.
Further, the controller is a PLC controller.
The foregoing is only illustrative of the present invention and is not to be construed as limiting the scope of the invention, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present invention or by other related art, either directly or indirectly, are intended to be included within the scope of the invention.
Claims (6)
1. The device is characterized by comprising a first transmission rod, a second transmission rod, a sleeve, a flexible rod, a pressure spring, a traction rope, a tension spring, a detection sheet, an electric push rod, a detection unit and a controller;
the first transmission rod is arranged along the width direction of the vehicle carrying plate, is rotatably arranged at the bottom of the vehicle carrying plate through a first rotating point, and is provided with first guide wheels at two ends;
the second transmission rod is arranged along the length direction of the vehicle carrying plate and is in rotary connection with the first transmission rod through a second rotation point, and the first end of the second transmission rod extends out of the vehicle carrying plate;
the first rotating point and the second rotating point are arranged in a staggered manner;
the sleeve is positioned at two sides of the first transmission rod, extends upwards from the bottom surface of the vehicle carrying plate to the edge of the vehicle carrying plate, and is provided with a second guide wheel outside the end part positioned at the bottom surface of the vehicle carrying plate;
the flexible rod can extend upwards from the inside of the sleeve and comprises a plurality of flexible rod units, the flexible rod units are of cylindrical structures with diameters adaptive to the inner diameter of the sleeve, the top ends of the flexible rod units are provided with grooves, the bottom ends of the flexible rod units are provided with lugs, the centers of the flexible rod units are provided with through holes for the traction ropes to pass through, and the lugs of two adjacent flexible rod units are embedded in the grooves to form flexible rods;
the pressure spring is in a compressed state and is arranged in the sleeve, and two ends of the pressure spring are respectively connected with the bottom of the flexible rod and the end cover of the sleeve;
the traction rope penetrates from a flexible rod at one side of the first transmission rod, passes through an end cover of the pressure spring and the sleeve, bypasses the second guide wheel and the first guide wheel, penetrates from one end of the first transmission rod, penetrates from the other end of the first transmission rod, bypasses the first guide wheel and the second guide wheel at the other side of the first transmission rod, passes through the end cover of the sleeve and the pressure spring, penetrates from the flexible rod, and two ends of the traction rope are fixed at the top end of the flexible rod; or the hauling rope penetrates from the flexible rod, passes through the end cover of the pressure spring and the sleeve, bypasses the second guide wheel and the first guide wheel, and the two ends are respectively fixed on the top end of the flexible rod and the first guide wheel;
the tension spring is in a stretching state, two ends of the tension spring are respectively connected with the first transmission rod and the vehicle carrying plate, and the connection point and the second rotation point of the tension spring and the first transmission rod are positioned at two sides of the first rotation point;
the detection piece is arranged on a rod body of the second transmission rod, which is positioned outside the vehicle carrying plate;
the electric push rod and the detection unit are arranged on the falling position of the vehicle carrying plate, the electric push rod is aligned to the first end of the second transmission rod, and the detection unit is used for detecting the detection piece;
the controller is used for receiving the signals and controlling the action of the vehicle carrying plate according to the signals.
2. The false door opening preventing device of the mechanical parking equipment according to claim 1, wherein the first transmission rod, the sleeve, the flexible rod, the pressure spring and the traction rope are respectively provided with two groups corresponding to the front door and the rear door;
a connecting rod or a connecting rope for blocking the vehicle door is arranged between the corresponding flexible rods of the front vehicle door and the rear vehicle door.
3. The false door opening preventing device of a mechanical parking facility according to claim 1, wherein the detection unit is a proximity switch.
4. The erroneous door opening prevention device for a mechanical parking apparatus according to claim 1 or 2, wherein the flexible rod unit is an integrally formed plastic.
5. The erroneous door opening prevention device for a mechanical parking apparatus according to claim 1 or 2, wherein the pulling rope is a wire rope.
6. The false door opening prevention device of a mechanical parking facility according to claim 1, wherein the controller is a PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910787743.0A CN110528944B (en) | 2019-08-26 | 2019-08-26 | Mechanical parking equipment prevent mistake door gear of opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910787743.0A CN110528944B (en) | 2019-08-26 | 2019-08-26 | Mechanical parking equipment prevent mistake door gear of opening |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110528944A CN110528944A (en) | 2019-12-03 |
| CN110528944B true CN110528944B (en) | 2024-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910787743.0A Active CN110528944B (en) | 2019-08-26 | 2019-08-26 | Mechanical parking equipment prevent mistake door gear of opening |
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| Country | Link |
|---|---|
| CN (1) | CN110528944B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000025900A (en) * | 1998-10-15 | 2000-05-06 | 이종수 | Fence driving device for preventing opening of door in vertical circulation type low loading type parking facility |
| CN203514901U (en) * | 2013-10-23 | 2014-04-02 | 山东天辰智能停车设备有限公司 | Guiding and anti-loosing device of steel wire rope for lift-sliding mechanical tridimensional parking equipment |
| CN108518102A (en) * | 2018-04-08 | 2018-09-11 | 北京理工大学 | A kind of towed multilayer automatic garage |
| CN109707203A (en) * | 2018-08-13 | 2019-05-03 | 河南车机停车设备有限公司 | A kind of secondary rope safety anti-falling device of mechanical parking equipment |
| CN109779360A (en) * | 2019-03-13 | 2019-05-21 | 王永忠 | A kind of the stereo garage parking device being put in storage convenient for parking and stereo garage |
| CN210598338U (en) * | 2019-08-26 | 2020-05-22 | 太原向明智能装备股份有限公司 | Mistaken-opening-preventing vehicle door device of mechanical parking equipment |
-
2019
- 2019-08-26 CN CN201910787743.0A patent/CN110528944B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000025900A (en) * | 1998-10-15 | 2000-05-06 | 이종수 | Fence driving device for preventing opening of door in vertical circulation type low loading type parking facility |
| CN203514901U (en) * | 2013-10-23 | 2014-04-02 | 山东天辰智能停车设备有限公司 | Guiding and anti-loosing device of steel wire rope for lift-sliding mechanical tridimensional parking equipment |
| CN108518102A (en) * | 2018-04-08 | 2018-09-11 | 北京理工大学 | A kind of towed multilayer automatic garage |
| CN109707203A (en) * | 2018-08-13 | 2019-05-03 | 河南车机停车设备有限公司 | A kind of secondary rope safety anti-falling device of mechanical parking equipment |
| CN109779360A (en) * | 2019-03-13 | 2019-05-21 | 王永忠 | A kind of the stereo garage parking device being put in storage convenient for parking and stereo garage |
| CN210598338U (en) * | 2019-08-26 | 2020-05-22 | 太原向明智能装备股份有限公司 | Mistaken-opening-preventing vehicle door device of mechanical parking equipment |
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|---|---|
| CN110528944A (en) | 2019-12-03 |
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Address after: 030002 No.89, Tanghuai Road, Tanghuai Park, Taiyuan City, Shanxi Province Applicant after: Taizhong Xiangming Intelligent Equipment Co.,Ltd. Address before: 030000 No.89, Tanghuai Road, Taiyuan Tanghuai Park, comprehensive reform demonstration zone, Taiyuan City, Shanxi Province Applicant before: TAIYUAN XIANGMING INTELLIGENT EQUIPMENT CO.,LTD. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |