CN102518331A - Falling prevention device of carrying trolley and three-dimensional parking garage - Google Patents
Falling prevention device of carrying trolley and three-dimensional parking garage Download PDFInfo
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- CN102518331A CN102518331A CN2011104263549A CN201110426354A CN102518331A CN 102518331 A CN102518331 A CN 102518331A CN 2011104263549 A CN2011104263549 A CN 2011104263549A CN 201110426354 A CN201110426354 A CN 201110426354A CN 102518331 A CN102518331 A CN 102518331A
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- conveying trolley
- pin
- stop lever
- falling proof
- proof device
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Abstract
The invention provides a falling prevention device of a carrying trolley, which comprises a stop lever, a first limiting switch, a second limiting switch, a linear motor, a base and a motor rack. The stop lever is connected with the linear motor via the motor rack, the motor rack is driven by the linear motor to be capable of driving the stop lever to stretch and retract in a reciprocating manner, and the movement range of the stop lever is limited between the first limiting switch and the second limiting switch. The invention further provides a three-dimensional parking garage. Compared with the prior art, the falling prevention device of the carrying trolley effectively reduces risks caused by instability of electrical elements via a mechanical limiting mechanism. Besides, the linear motor drives the motor rack to be connected with the retractable stop lever, even if the retractable stop lever is collided with the carrying trolley, the motor cannot be damaged, the carrying trolley can continue being used after the stop lever is replaced directly, and maintenance cost is lowered effectively. In addition, compared with the prior art, the falling prevention device of the carrying trolley and the three-dimensional parking garage are simple in structure, convenient in installation, low in cost and safe and reliable in use.
Description
Technical field
The invention belongs to the safety device of automatic stopping equipment, conveying trolley falling proof device that particularly a kind of multi-storied garage is used and the parking systems that adopts this conveying trolley falling proof device.
Background technology
In the present storage class parking systems; Protection for conveying trolley normally realizes through the scheme that electrical equipment is set; Its operating principle is following: when the up-down car is positioned at the assigned address of up-down hoistway; Thereby the up-down car touches and detects after the photosignal triggering photoelectric detection system, and the conveying trolley translational motion gets into the up-down car; If the up-down car does not have the contact detection photosignal thereby does not trigger photoelectric detection system, then conveying trolley just can not translation operation to the position of up-down hoistway.There is following risk in aforesaid way: when conveying trolley in the translation operation process; If system's columns mistake in computation this moment; Conveying trolley translation operation is to up-down hoistway situation in the time of car then can occurring going up and down and also be not parked in assigned address; Conveying trolley will crash in the up-down hoistway like this, and therefore the vehicle that carries carrying on the conveying trolley also can smash the automatic stopping device damage.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, conveying trolley falling proof device that cost is low but safe and reliable, to solve the problem that prior art exists.
To achieve these goals; The invention provides a kind of conveying trolley falling proof device; Comprise pin, first limit switch, second limit switch, linear electric motors, base and motor tooth bar, be connected through the motor tooth bar between its central stop lever and the linear electric motors, under the driving of linear electric motors; The motor tooth bar can drive the pin reciprocating motion of stretching, and the pin range of movement is limited between first limit switch and second limit switch.
Wherein, said pin is provided with the pin convexity, and when linear motor driving motor rack drives pin moved to assigned address, the pin convexity triggered first limit switch or second limit switch respectively.
Another object of the present invention is to provide a kind of parking systems; Comprise conveying trolley, up-down hoistway and up-down car; Said multi-storied garage also includes the conveying trolley falling proof device; In up-down hoistway end, said conveying trolley falling proof device is aforesaid conveying trolley falling proof device to said conveying trolley falling proof device through bolt.
Wherein, the two ends of said conveying trolley respectively are provided with one group of conveying trolley falling proof device.
Conveying trolley falling proof device of the present invention is through the simple and mechanical structure of pin on conveying trolley operation passage is set, to realize the fall arrest function of conveying trolley.Compared with prior art, conveying trolley falling proof device of the present invention effectively reduces because the risk that the unstability of electrical equipment is brought through mechanical constraint mechanism; And the conveying trolley falling proof device of the present invention structure that adopts linear motor driving motor tooth bar to be connected with scalable pin; Even if flexible pin with conveying trolley bump after; Can not cause damage to motor yet; Can also effectively reduce maintenance cost through the directly more gear level use that works on.Compared to prior art, conveying trolley falling proof device of the present invention is simple in structure, easy for installation, cost is low and safe and reliable.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment, the structure and the useful technique effect thereof of conveying trolley falling proof device of the present invention is elaborated.
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the vertical view of the embodiment of the invention;
Structural representation when Fig. 3 is embodiment of the invention action;
Vertical view when Fig. 4 is embodiment of the invention action;
Fig. 5 is the location arrangements sketch map of the embodiment of the invention.
Among the figure: 1, conveying trolley; 2, pin; 21, pin is protruding; 31, first limit switch; 32, second limit switch; 4, linear electric motors; 5, base; 6, motor tooth bar; 7, up-down hoistway; 10, conveying trolley falling proof device.
The specific embodiment
The object of the invention, technical scheme and useful technique effect are more clear to be understood in order to make, and below in conjunction with accompanying drawing the technology contents of the present invention and the specific embodiment is described in further detail.Should be understood that the specific embodiment of describing in this manual only is in order to explain the present invention, is not in order to limit the present invention.
Referring to figs. 1 through shown in Figure 4, be the structural representation of conveying trolley falling proof device of the present invention.Conveying trolley falling proof device of the present invention comprises pin 2, limit switch, linear electric motors 4, base 5 and motor tooth bar 6; Be connected through motor tooth bar 6 between its central stop lever 2 and the linear electric motors 4, under the driving of linear electric motors 4, motor tooth bar 6 can drive pin 2 reciprocating motion of stretching; Wherein limit switch is arranged in the projection of running orbit of pin 2; Said limit switch comprises first limit switch 31 and second limit switch 32, and pin 2 is provided with pin convexity 21, when moving to assigned address; Pin protruding 21 triggers first limit switch 31 or second limit switch 32 respectively, and said limit switch and linear electric motors 4 are fixed on the base 5.
Shown in seeing figures.1.and.2; Sketch map when not moving for the embodiment of the invention; Its central stop lever 2 is in contraction state under the traction of motor tooth bar 6; Pin protruding 21 touches first limit switch 31, and when the up-down car was in the assigned address of up-down hoistway 7, the position that conveying trolley 1 can level run to the hoistway that goes up and down got into the up-down car.
With reference to Fig. 3 and shown in Figure 4, the sketch map when moving for the embodiment of the invention, this moment, pin 2 was in the state of stretching out under the promotion of motor tooth bar 6.Linear electric motors 4 drive motor tooth bar 6 pin 2 are released, and when pin protruding 21 touched second limit switch 32, linear electric motors 4 stopped action.Pin 2 external parts are positioned on conveying trolley 1 traffic direction; Conveying trolley 1 can't get into up-down hoistway 7; Limited conveying trolley 1 and moved toward the position of up-down hoistway 7, from frame for movement avoided conveying trolley 1 when the error signal still misoperation cause the situation of crash to take place.
When conveying trolley 1 in the time need not getting into the up-down car, the pin 2 of conveying trolley falling proof device 10 is the state of stretching out that is in all the time, prevents that conveying trolley 1 operation is excessive and crashes into the up-down hoistway.When conveying trolley 1 needed to get into the up-down car, after receiving the signal that the up-down car puts in place, pin 2 was regained by 6 tractions of motor tooth bar under the driving of linear electric motors 4, and conveying trolley 1 can run to the up-down car smoothly.
With reference to shown in Figure 5; Location arrangements sketch map for the embodiment of the invention; Conveying trolley falling proof device 10 is fixed in up-down hoistway 7 ends through bolt with base 5; Respectively be provided with one group of conveying trolley falling proof device 10 at the two ends of conveying trolley 1, limit conveying trolley 1 with this and under the situation of misoperation, crash into lift well road 7, further guarantee to stop the validity of action.Because conveying trolley falling proof device 10 is fixed in up-down hoistway 7 ends through bolt with base 5; No matter be therefore for concrete structure; Still for the equipment of steel work, the conveying trolley falling proof device 10 of the embodiment of the invention all can be realized installing effectively easily.
The present invention only carries out detailed description with regard to a most preferred embodiment of the present invention; But can not be interpreted as the restriction of other modes that the present invention is implemented; Everyly on basis of the present invention, further improve and similar or identical scheme, all being regarded as is the scope that the present invention asks for protection.
According to the announcement and the instruction of above-mentioned manual, those skilled in the art in the invention can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the specific embodiment that discloses and describe above the present invention is not limited to also should fall in the protection domain of claim of the present invention modifications more of the present invention and change.In addition, although used some specific terms in this manual, these terms are explanation for ease just, the present invention is not constituted any restriction.
Claims (4)
1. conveying trolley falling proof device; It is characterized in that: comprise pin (2), first limit switch (31), second limit switch (32), linear electric motors (4), base (5) and motor tooth bar (6); Be connected through motor tooth bar (6) between its central stop lever (2) and the linear electric motors (4); Under the driving of linear electric motors (4); Motor tooth bar (6) can drive pin (2) reciprocating motion of stretching, and pin (2) range of movement is limited between first limit switch (31) and second limit switch (32).
2. conveying trolley falling proof device according to claim 1; It is characterized in that: said pin (2) is provided with pin convexity (21); When linear electric motors (4) drive motors tooth bars (6) drive pins (2) when moving to assigned address, pin protruding (21) triggers first limit switch (31) or second limit switch (32) respectively.
3. parking systems; Comprise conveying trolley (1), up-down hoistway (7) and up-down car; It is characterized in that: said parking systems also includes conveying trolley falling proof device (10); In up-down hoistway (7) end, said conveying trolley falling proof device (10) is claim 1 or 2 described conveying trolley falling proof devices to said conveying trolley falling proof device (10) through bolt.
4. parking systems according to claim 3 is characterized in that: the two ends of said conveying trolley (1) respectively are provided with one group of conveying trolley falling proof device (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110426354.9A CN102518331B (en) | 2011-12-19 | 2011-12-19 | Falling prevention device of carrying trolley and three-dimensional parking garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110426354.9A CN102518331B (en) | 2011-12-19 | 2011-12-19 | Falling prevention device of carrying trolley and three-dimensional parking garage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102518331A true CN102518331A (en) | 2012-06-27 |
| CN102518331B CN102518331B (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110426354.9A Active CN102518331B (en) | 2011-12-19 | 2011-12-19 | Falling prevention device of carrying trolley and three-dimensional parking garage |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781194A (en) * | 2014-12-16 | 2016-07-20 | 贵州航天南海科技有限责任公司 | Multi-functional safety device of stereoscopic garage |
| CN106027865A (en) * | 2016-06-14 | 2016-10-12 | 北京钛方科技有限责任公司 | Vehicle collision alarming and recording triggering device and detection method thereof |
| CN109488085A (en) * | 2018-12-04 | 2019-03-19 | 浙江大学自贡创新中心 | A kind of falling proof device and its stereo garage of vertically holding up traffic |
| CN109488084A (en) * | 2018-12-04 | 2019-03-19 | 浙江大学自贡创新中心 | A kind of level is held up traffic falling proof device and its stereo garage |
| CN113062641A (en) * | 2021-03-12 | 2021-07-02 | 杭州西子智能停车股份有限公司 | Three-dimensional parking garage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05106365A (en) * | 1991-10-17 | 1993-04-27 | Shijiyou Gareeji:Kk | Accident preventing device against half-door state of vehicle in multistory parking garage |
| CN2592796Y (en) * | 2002-12-27 | 2003-12-17 | 封鸿涛 | Parking location guarding apparatus |
| CN201241492Y (en) * | 2008-07-14 | 2009-05-20 | 黄瑞生 | Automobile anti-theft position lock |
| CN201517294U (en) * | 2009-10-20 | 2010-06-30 | 孙嘉理 | Positioning falling protector with switch |
| CN202431034U (en) * | 2011-12-19 | 2012-09-12 | 杭州西子石川岛停车设备有限公司 | Trolley falling arrester and stereoscopic parking garage |
-
2011
- 2011-12-19 CN CN201110426354.9A patent/CN102518331B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05106365A (en) * | 1991-10-17 | 1993-04-27 | Shijiyou Gareeji:Kk | Accident preventing device against half-door state of vehicle in multistory parking garage |
| CN2592796Y (en) * | 2002-12-27 | 2003-12-17 | 封鸿涛 | Parking location guarding apparatus |
| CN201241492Y (en) * | 2008-07-14 | 2009-05-20 | 黄瑞生 | Automobile anti-theft position lock |
| CN201517294U (en) * | 2009-10-20 | 2010-06-30 | 孙嘉理 | Positioning falling protector with switch |
| CN202431034U (en) * | 2011-12-19 | 2012-09-12 | 杭州西子石川岛停车设备有限公司 | Trolley falling arrester and stereoscopic parking garage |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781194A (en) * | 2014-12-16 | 2016-07-20 | 贵州航天南海科技有限责任公司 | Multi-functional safety device of stereoscopic garage |
| CN106027865A (en) * | 2016-06-14 | 2016-10-12 | 北京钛方科技有限责任公司 | Vehicle collision alarming and recording triggering device and detection method thereof |
| CN106027865B (en) * | 2016-06-14 | 2022-04-26 | 北京钛方科技有限责任公司 | Vehicle collision triggering alarm and recording device and detection method thereof |
| CN109488085A (en) * | 2018-12-04 | 2019-03-19 | 浙江大学自贡创新中心 | A kind of falling proof device and its stereo garage of vertically holding up traffic |
| CN109488084A (en) * | 2018-12-04 | 2019-03-19 | 浙江大学自贡创新中心 | A kind of level is held up traffic falling proof device and its stereo garage |
| CN113062641A (en) * | 2021-03-12 | 2021-07-02 | 杭州西子智能停车股份有限公司 | Three-dimensional parking garage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102518331B (en) | 2014-04-09 |
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| C10 | Entry into substantive examination | ||
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Address after: 310021 No. 176 Airport Road, Hangzhou, Zhejiang, Jianggan District Patentee after: Hangzhou Xizi intelligent parking Limited by Share Ltd Address before: 310021 No. 176 Airport Road, Hangzhou, Zhejiang, Jianggan District Patentee before: Hangzhou XIZI-IUK Parking System Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 310021, Hongda Road, Yuhang Economic Development Zone, Zhejiang, Hangzhou, 181 Patentee after: Hangzhou Xizi intelligent parking Limited by Share Ltd Address before: 310021 No. 176 Airport Road, Hangzhou, Zhejiang, Jianggan District Patentee before: Hangzhou Xizi intelligent parking Limited by Share Ltd |
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| CP02 | Change in the address of a patent holder |