CN103953213A - Chain looseness and scission detection device for chain type mechanical parking equipment - Google Patents
Chain looseness and scission detection device for chain type mechanical parking equipment Download PDFInfo
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- CN103953213A CN103953213A CN201410027319.3A CN201410027319A CN103953213A CN 103953213 A CN103953213 A CN 103953213A CN 201410027319 A CN201410027319 A CN 201410027319A CN 103953213 A CN103953213 A CN 103953213A
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- chain
- microswitch
- scission
- type mechanical
- mechanical parking
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Abstract
The invention discloses a chain looseness and scission detection device for chain type mechanical parking equipment. The chain looseness and scission detection device comprises an integrally telescopic trigger device, a microswitch used for detection and a limiting part used for limiting excessive stretch of the trigger device. According to the device, elastic force of a spring is utilized instead of the traditional direct action of gravity of a chain, and the safety of the equipment is greatly improved during operation of a mechanical garage; in the conventional projects, a chain looseness and scission detection device for the chain type mechanical parking equipment is too large in size, brings great difficulty to installation, is unreasonable in design and easily fails due to the damage of the microswitch due to overlarge impact of the spring; the chain looseness and scission detection device solves the problems that the device is difficultly installed, the microswitch is easily damaged and the like, and is higher in safety performance.
Description
Technical field
The present invention relates to a kind of chain type Mechanical parking system pine broken chain detecting device.
Background technology
At present, in engineering in the past, chain type Mechanical parking system pine broken chain detecting device volume is too large, bring very large difficulty to installation, device design is unreasonable, and spring impact force is too large, and fine motion is opened and caused damage, failure of apparatus, cause chain or wire rope pine disconnected, and then cause garage and tumble, the accident such as fall.
Summary of the invention
Technical problem to be solved by this invention is for the defect in above-mentioned background technology
,a kind of chain type Mechanical parking system pine broken chain detecting device is provided.
The present invention is for solving the problems of the technologies described above by the following technical solutions:
A kind of chain type Mechanical parking system pine broken chain detecting device, touch device that this device comprises integral telescopic motion, microswitch and for limiting the flexible excessive limiting component of touch device; Described microswitch and limiting component are fixedly installed on the flexible path of touch device, when described touch device stretching motion, first encounter microswitch and then encounter limiting component, described touch device comprises guide wheel, bearing pin, couple axle and elastic telescopic parts, described guide wheel can bearing pin be rotating shaft rotation, described guide wheel is installed on one end of couple axle by the two ends of bearing pin, described elastic telescopic parts are installed on the other end of couple axle.
Preferably, described elastic telescopic parts are Compress Spring.
Preferably, described is the stop nut being arranged on double-screw bolt for limiting the flexible excessive limiting component of touch device.
The present invention adopts above technical scheme compared with prior art, has following technique effect:
This device utilizes spring power, couple axle touches microswitch, but not in the past by chain self gravitation direct effect, in the machinery garage safety that greatly improves equipment in service, reach the object that loose chain rupture detects, effectively avoided because of vehicle overload or maintain the improper driving chain causing or wire rope pine disconnected, and then cause garage and tumble, the accident such as fall.
Brief description of the drawings
Fig. 1 is structure elevation of the present invention.
Fig. 2 is structure side view of the present invention.
In figure, label implication is specific as follows: 1-guide wheel 2-bearing pin 3-couple axle 4-mount pad 5-elastic telescopic parts 6-double-screw bolt 7-nut 8-snap ring 9-touch switch.
Detailed description of the invention
Below with reference to accompanying drawing, technical scheme of the present invention is elaborated.
Detailed description of the invention: as shown in Figure 1, a kind of chain type Mechanical parking system pine broken chain detecting device, the touch device that this device comprises integral telescopic motion, for detection of microswitch 9 and for limiting the flexible excessive limiting component stop nut 7 of touch device, described microswitch 9 and limiting component are fixedly installed on the flexible path of touch device, as shown in Figure 2, when described touch device stretching motion, first encounter microswitch 9 and then encounter limiting component stop nut 7, the guide wheel 1 that described touch device comprises rotation, the central axis bearing pin 2 that guide wheel 1 rotates, there are couple axle 3 and the elastic telescopic parts 5 of guide effect, described elastic telescopic parts 5 are installed on the bottom of couple axle 3, described elastic telescopic parts 5 are fixed to and support on its flexible mount pad 4, the described stop nut being arranged on double-screw bolt 6 is arranged on base 4, the double-screw bolt of telling 6 is installed on mount pad 4, described guide wheel 1 and bearing pin 2 are fixed on couple axle 3 by snap ring 8, described elastic telescopic parts 5 use Compress Spring, described limiting component can use the stop nut 7 being arranged on double-screw bolt 6, the base of described support elastic extensible member can be selected stainless steel.
When use, utilize the elastic force of elastic telescopic parts 5, the guide wheel 1 of touch device is pressed in the middle of the interior clamp of chain, in the time that loose chain, chain rupture appear in chain, elastic telescopic parts 5 recover, touch device will travel forward, and by chain jack-up, the couple axle 3 of touch device touches microswitch 9, microswitch 9 by signal feedback to general control system, touch device continues forward, and couple axle 3 shaft shoulders are encountered stop nut 7, and this device is out of service.In service, its couple axle 3 plays and touches and guide effect in running, and its stop nut 7 is for preventing that trace is to microswitch impact failure.
Above embodiment only, for explanation technological thought of the present invention, can not limit protection scope of the present invention with this, every technological thought proposing according to the present invention, and any change of doing on technical scheme basis, within all falling into protection domain of the present invention.
Claims (3)
1. a chain type Mechanical parking system pine broken chain detecting device, is characterized in that: touch device that this device comprises integral telescopic motion, microswitch and for limiting the flexible excessive limiting component of touch device; Described microswitch and limiting component are fixedly installed on the flexible path of touch device, when described touch device stretching motion, first encounter microswitch and then encounter limiting component, described touch device comprises guide wheel, bearing pin, couple axle and elastic telescopic parts, described guide wheel can bearing pin be rotating shaft rotation, described guide wheel is installed on one end of couple axle by the two ends of bearing pin, described elastic telescopic parts are installed on the other end of couple axle.
2. chain type Mechanical parking system pine broken chain detecting device according to claim 1, is characterized in that: described elastic telescopic parts are Compress Spring.
3. chain type Mechanical parking system pine broken chain detecting device according to claim 1, is characterized in that: described is the stop nut being arranged on double-screw bolt for limiting the flexible excessive limiting component of touch device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410027319.3A CN103953213A (en) | 2014-01-22 | 2014-01-22 | Chain looseness and scission detection device for chain type mechanical parking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410027319.3A CN103953213A (en) | 2014-01-22 | 2014-01-22 | Chain looseness and scission detection device for chain type mechanical parking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103953213A true CN103953213A (en) | 2014-07-30 |
Family
ID=51330547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410027319.3A Pending CN103953213A (en) | 2014-01-22 | 2014-01-22 | Chain looseness and scission detection device for chain type mechanical parking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103953213A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528611A (en) * | 2014-12-08 | 2015-04-22 | 长沙中联消防机械有限公司 | Chain looseness detection device, arm support and fire fighting truck |
| CN105937161A (en) * | 2016-06-30 | 2016-09-14 | 无锡小天鹅股份有限公司 | Clothes dryer |
| CN106391990A (en) * | 2016-10-26 | 2017-02-15 | 朱奕恺 | Chain inspecting and repairing tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0650017A (en) * | 1992-07-28 | 1994-02-22 | Sanden Corp | Automobile loading pallet fall prevention device for multistory parking device |
| JPH0718907A (en) * | 1993-06-29 | 1995-01-20 | Kyokuto Kaihatsu Kogyo Co Ltd | Safety device for multi-storied parking device |
| CN202689645U (en) * | 2012-07-11 | 2013-01-23 | 江南嘉捷电梯股份有限公司 | Looseness and breakage prevention device for steel wire rope of mechanical three-dimensional parking garage |
| CN202810300U (en) * | 2012-10-14 | 2013-03-20 | 许昌许继停车***有限公司 | Safeguard system of stereo garage |
| CN203239023U (en) * | 2013-05-07 | 2013-10-16 | 湖北本格重工科技有限公司 | Protecting device preventing rope loosing and overloading |
| CN203321036U (en) * | 2013-07-12 | 2013-12-04 | 天津博锐奥盛实业有限公司 | Rear suspension centre steel wire rope anti-loosening device of stereo garage |
-
2014
- 2014-01-22 CN CN201410027319.3A patent/CN103953213A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0650017A (en) * | 1992-07-28 | 1994-02-22 | Sanden Corp | Automobile loading pallet fall prevention device for multistory parking device |
| JPH0718907A (en) * | 1993-06-29 | 1995-01-20 | Kyokuto Kaihatsu Kogyo Co Ltd | Safety device for multi-storied parking device |
| CN202689645U (en) * | 2012-07-11 | 2013-01-23 | 江南嘉捷电梯股份有限公司 | Looseness and breakage prevention device for steel wire rope of mechanical three-dimensional parking garage |
| CN202810300U (en) * | 2012-10-14 | 2013-03-20 | 许昌许继停车***有限公司 | Safeguard system of stereo garage |
| CN203239023U (en) * | 2013-05-07 | 2013-10-16 | 湖北本格重工科技有限公司 | Protecting device preventing rope loosing and overloading |
| CN203321036U (en) * | 2013-07-12 | 2013-12-04 | 天津博锐奥盛实业有限公司 | Rear suspension centre steel wire rope anti-loosening device of stereo garage |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528611A (en) * | 2014-12-08 | 2015-04-22 | 长沙中联消防机械有限公司 | Chain looseness detection device, arm support and fire fighting truck |
| CN105937161A (en) * | 2016-06-30 | 2016-09-14 | 无锡小天鹅股份有限公司 | Clothes dryer |
| CN105937161B (en) * | 2016-06-30 | 2018-12-28 | 无锡小天鹅股份有限公司 | Dryer |
| CN106391990A (en) * | 2016-10-26 | 2017-02-15 | 朱奕恺 | Chain inspecting and repairing tool |
| CN106391990B (en) * | 2016-10-26 | 2018-01-16 | 朱奕恺 | A kind of chain service kit |
| CN108176802A (en) * | 2016-10-26 | 2018-06-19 | 朱奕恺 | A kind of hospital chain service kit |
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Application publication date: 20140730 |