CN202431034U - Trolley falling arrester and stereoscopic parking garage - Google Patents
Trolley falling arrester and stereoscopic parking garage Download PDFInfo
- Publication number
- CN202431034U CN202431034U CN 201120532133 CN201120532133U CN202431034U CN 202431034 U CN202431034 U CN 202431034U CN 201120532133 CN201120532133 CN 201120532133 CN 201120532133 U CN201120532133 U CN 201120532133U CN 202431034 U CN202431034 U CN 202431034U
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- CN
- China
- Prior art keywords
- conveying trolley
- limit switch
- pin
- falling proof
- proof device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model provides a trolley falling arrester which comprises a retaining rod, a first limit switch, a second limit switch, a linear motor, a base and a motor rack. The retaining rod and the linear motor are connected through the motor rack. Under drive of the linear motor, the motor rack can drive the retaining rod to telescopically reciprocate, and the retaining rod moves between the first limit switch and the second limit switch. The utility model further provides a stereoscopic parking garage. Compared with the prior art, the trolley falling arrester effectively reduces risk caused by instability of electrical elements by the aid of a mechanical limit mechanism. Besides, by the aid of the connection structure that the linear motor drives the motor rack to be connected to the telescopic retaining rod, the motor cannot be damaged even when the telescopic retaining rod collides with a trolley and the retaining rod can be replaced directly, and thereby maintenance cost is reduced effectively. Compared with the prior art, the trolley falling arrester is simple in structure, convenient to mount, low in cost and safe and reliable in use.
Description
Technical field
The utility model 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.
The utility model content
The purpose of the utility model 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 utility model 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 purpose of the utility model 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.
The conveying trolley falling proof device of the utility model 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, the conveying trolley falling proof device of the utility model 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 utility model 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, the conveying trolley falling proof device of the utility model 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 the conveying trolley falling proof device of the utility model is elaborated.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the vertical view of the utility model embodiment;
Fig. 3 is the structural representation of the utility model embodiment when moving;
Fig. 4 is the vertical view of the utility model embodiment when moving;
Fig. 5 is the location arrangements sketch map of the utility model embodiment.
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
Understand for the purpose, technical scheme and the useful technique effect that make the utility model are more clear, the technology contents and the specific embodiment of the utility model is described in further detail below in conjunction with accompanying drawing.Should be understood that the specific embodiment of describing in this manual only is in order to explain the utility model, is not in order to limit the utility model.
Referring to figs. 1 through shown in Figure 4, be the structural representation of the utility model conveying trolley falling proof device.The conveying trolley falling proof device of the utility model 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 utility model embodiment; 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 utility model embodiment, 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 utility model embodiment; 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 utility model embodiment all can be realized installing effectively easily.
The utility model only carries out detailed description with regard to a most preferred embodiment of the utility model; But can not be interpreted as the restriction of other modes that the utility model is implemented; Everyly on the utility model basis, further improve and similar or identical scheme, all being regarded as is the scope that the utility model is asked for protection.
According to the announcement and the instruction of above-mentioned manual, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the specific embodiment that discloses and describe above the utility model is not limited to is in the protection domain of the claim that also should fall into the utility model to some modifications and the change of the utility model.In addition, although used some specific terms in this manual, these terms are explanation for ease just, the utility model 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 |
|---|---|---|---|
| CN 201120532133 CN202431034U (en) | 2011-12-19 | 2011-12-19 | Trolley falling arrester and stereoscopic parking garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120532133 CN202431034U (en) | 2011-12-19 | 2011-12-19 | Trolley falling arrester and stereoscopic parking garage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202431034U true CN202431034U (en) | 2012-09-12 |
Family
ID=46780494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120532133 Withdrawn - After Issue CN202431034U (en) | 2011-12-19 | 2011-12-19 | Trolley falling arrester and stereoscopic parking garage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202431034U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518331A (en) * | 2011-12-19 | 2012-06-27 | 杭州西子石川岛停车设备有限公司 | Falling prevention device of carrying trolley and three-dimensional parking garage |
| 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 |
| 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 |
-
2011
- 2011-12-19 CN CN 201120532133 patent/CN202431034U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518331A (en) * | 2011-12-19 | 2012-06-27 | 杭州西子石川岛停车设备有限公司 | Falling prevention device of carrying trolley and three-dimensional parking garage |
| CN102518331B (en) * | 2011-12-19 | 2014-04-09 | 杭州西子石川岛停车设备有限公司 | Falling prevention device of carrying trolley and three-dimensional parking garage |
| 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 |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Hangzhou City, Zhejiang province 311199 HTC Yuhang Road Economic Development Zone No. 181 Patentee after: Hangzhou XIZI-IUK Parking System Co., Ltd. Address before: 310021 No. 176 Airport Road, Hangzhou, Zhejiang, Jianggan District Patentee before: Hangzhou XIZI-IUK Parking System Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120912 Effective date of abandoning: 20140409 |
|
| RGAV | Abandon patent right to avoid regrant |