CN103015778A - Chain slackness detecting device for stereo garage - Google Patents
Chain slackness detecting device for stereo garage Download PDFInfo
- Publication number
- CN103015778A CN103015778A CN2013100029467A CN201310002946A CN103015778A CN 103015778 A CN103015778 A CN 103015778A CN 2013100029467 A CN2013100029467 A CN 2013100029467A CN 201310002946 A CN201310002946 A CN 201310002946A CN 103015778 A CN103015778 A CN 103015778A
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- chain
- holder
- storied garage
- microswitch
- guide peg
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Abstract
The invention provides a chain slackness detecting device for a stereo garage. A fixed seat is fixedly mounted on the stereo garage; a micro switch is mounted on the fixed seat; a through hole is formed in the fixed seat; a guide rod penetrates through the through hole in the fixed seat; a collision block matched with the micro switch is fixed on the guide rod on one side of the fixed seat; a slide shoe is fixed at the end part of the guide rod on the other side of the fixed seat; a compression spring is also mounted on the guide rod on the side; the external side of the slide shoe adjoins to one part between chain plates on the two sides of an elevating chain for the stereo garage; the slide shoe can slide between the chain plates on the two sides of the chain; and the compression spring, the collision block and the micro switch act in a coordinated way; and when chain slackness is caused, elasticity is released by the compression spring, so that the micro switch is triggered by the collision block to act so as to detect the chain slackness. According to the invention, through the adoption of the pressure of the chain on the slide shoe, the guide rod is driven by the compression spring to expand and retract without additionally arranging a power device, so that faults are effectively reduced and electric resources are saved.
Description
Technical field
The present invention relates to the safety guard technical field of multi-storied garage, relate in particular to a kind of multi-storied garage with loose chain checkout gear.
Background technology
Raising along with expanding economy and people's living standard, the domestic automobile owning amount enters the fast rise phase, on the one hand vehicle surge, supporting parking facility seriously lags behind with it on the other hand, both contradiction produces thus, parking difficulty has become the social contradications that modern society becomes increasingly conspicuous, has a strong impact on daily life restriction social development.Along with the continuous increase of city automobile recoverable amount, urban land is more and more nervous, and multi-storied garage has measured the approval in market because of the land area of one unit stop of several of its superelevation.Meanwhile, the security of operation problem of multi-storied garage also becomes increasingly conspicuous.Multi-storied garage generally adopts chain to be used for promoting or the balance vehicle-containing mostly at present, chain can produce the phenomenon of loose chain in long-time use procedure, and the situation of loose chain and be not easy to be found in advance, if multi-storied garage still moves use in loose chain situation, serious meeting causes chain rupture to be broken down.Some loose chain checkout gears are also arranged in the market, but mostly complex structure, poor stability are not utilized extensively.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, action accurately, the multi-storied garage of failure rate is low, security of operation is with loose chain checkout gear, with the solution the deficiencies in the prior art.
To achieve these goals, the invention provides a kind of multi-storied garage with loose chain checkout gear, be installed on the multi-storied garage, comprise guide peg, microswitch and holder, holder is fixedly installed on the multi-storied garage, and microswitch is installed on the holder; Offer through hole on the holder, guide peg passes the through hole on the holder, is fixed with the collision block that cooperates with microswitch on the guide peg of holder one side; The guide peg end of holder opposite side is fixed with piston shoes, on this side guide peg Compress Spring is installed also, and the outside of piston shoes abuts against between the carrier bar of the used lifting chain both sides of multi-storied garage, and piston shoes can slide between the carrier bar of both sides on the chain; Described Compress Spring, collision block and microswitch interoperation, described Compress Spring release elastic force makes collision block trigger the microswitch action and realizes that loose chain detects when loose chain situation occurring.
Microswitch is fixed on the holder by the fine motion support welding, and the fine motion support welding is fixed on the holder, is provided with microswitch on the fine motion support.
Also be provided with the block for the compression Compress Spring, described block and Compress Spring are installed in the tube-like envelope of an inner hollow.
Hinged by bearing pin between described piston shoes and the guide peg.
Described block and collision block are threaded connection at guide peg.
Multi-storied garage of the present invention adopts chain to make Compress Spring drive guide peg flexible to the pressure of piston shoes with loose chain checkout gear, need not additionally to increase power set, has effectively reduced fault, has saved electric power resource.Compared with prior art, multi-storied garage of the present invention has simple in structure, reliable, the advantage such as use safely, be easy for installation and maintenance with loose chain checkout gear, and the present invention is highly sensitive, braking ability is good, applied widely, highly versatile.
Description of drawings
Below in conjunction with the drawings and specific embodiments, structure and the useful technique effect thereof of multi-storied garage of the present invention with loose chain checkout gear is elaborated.
Fig. 1 is multi-storied garage of the present invention with the sectional structure chart of loose chain checkout gear when chain is normal;
Fig. 2 is multi-storied garage of the present invention with the sectional structure chart of loose chain checkout gear when chain is lax;
Fig. 3 is multi-storied garage of the present invention with the three-dimensional structure diagram of loose chain checkout gear when chain is normal.
Among the figure: 1, piston shoes; 2, bearing pin; 3, block; 4, guide peg; 5, Compress Spring; 6, collision block; 7, shell; 8, switch bracket; 9, microswitch; 10, holder.
The specific embodiment
Purpose of the present invention, technical scheme and useful technique effect are more clear to be understood in order to make, and below in conjunction with accompanying drawing 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.
See also Fig. 1 to shown in Figure 3, the multi-storied garage of the embodiment of the invention is installed on the multi-storied garage with loose chain checkout gear, it comprises piston shoes 1, block 3, guide peg 4, Compress Spring 5, collision block 6, shell 7, switch bracket 8, microswitch 9 and holder 10, holder 10 is fixedly installed on the multi-storied garage, is whole multi-storied garage to be installed with the suspension centre of loose chain checkout gear.
Offer through hole on the holder 10, guide peg 4 passes the through hole on the holder 10, is fixed with collision block 6 on the guide peg 4 of holder 10 1 sides; Guide peg 4 ends of holder 10 opposite sides are equipped with Compress Spring 5, block 3 successively by the bearing pin 2 hinged piston shoes 1 that are fixed with on this side guide peg 4, described Compress Spring 5 and block 3 are installed in the tube-like envelope 7 of inner hollow.Fine motion support 8 is fixedly welded on the holder 10, is provided with microswitch 9 at fine motion support 8, and collision block 6 cooperates installation with microswitch 9, and collision block 6 is the trigger elements that trigger microswitch 9.The outside of piston shoes 1 abuts against between the carrier bar of the used lifting chain both sides of multi-storied garage, and piston shoes 1 can slide between the carrier bar of both sides on the chain.
As shown in Figure 1, when chain was normal, piston shoes 1 abutted against between the carrier bar of chain both sides, holder 10 is fixing, and guide peg 4 moves to left in figure, and holder 10 and block 3 are so that Compress Spring 5 is in compressive state, collision block 6 on the guide peg 4 is away from microswitch 9, and microswitch 9 is not worked.
As shown in Figure 2, when chain relaxed, piston shoes 1 were no longer stressed, Compress Spring 5 reinstatements, and guide peg 4 moves to right, and the collision block 6 on the guide peg 4 triggers microswitch 9, and the starting protection device action ensures the safety of vehicle-containing, thereby realizes the purpose that loose chain detects.
Wherein block 3 and collision block 6 are threaded connection at guide peg 4, can regulate according to actual conditions the particular location of block 3 and collision block 6.
The multi-storied garage of invention is with loose chain checkout gear, at chain under normal circumstances, chain is tightened up by external force, abut against by piston shoes 1 between the carrier bar of both sides on the chain, guide peg 4 is moved to the left, makes Compress Spring 5 be in compressive state by block 3 and guide peg 4 extruding, the collision block 6 of guide peg 4 left ends is moved to the left simultaneously, so that collision block 6 not with the contacting of microswitch 9, microswitch 9 is not worked.When the situation of loose chain or chain rupture appears in chain; Compress Spring 5 promotes guide peg 4 to the right by elastic force; the collision block 6 of guide peg 4 left ends triggers microswitch 9 under the effect of elastic force; microswitch 9 sends the fault-signal of garage chain pine chain or chain rupture; the starting protection device; guarantee the safety of vehicle-containing, thereby effectively improve the security performance of multi-storied garage.After chain was repaired, chain recovered the pressure of piston shoes 1, and guide peg 4 promotes left, and Compress Spring 5 is in compressive state, and the garage recovers normal operation.
The present invention only is described in detail with regard to most preferred embodiment of the present invention; but can not be interpreted as the restriction to other modes of the invention process; everyly further improve and similar or identical scheme on basis of the present invention, all being considered as is the scope that the present invention asks for protection.
The according to the above description announcement of book and instruction, 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 and changes more of the present invention.In addition, although used some specific terms in this manual, these terms do not consist of any restriction to the present invention just for convenience of description.
Claims (5)
1. multi-storied garage is with loose chain checkout gear, be installed on the multi-storied garage, it is characterized in that: it comprises guide peg (4), microswitch (9) and holder (10), and holder (10) is fixedly installed on the multi-storied garage, and microswitch (9) is installed on the holder (10); Holder offers through hole on (10), and guide peg (4) passes the through hole on the holder (10), is fixed with the collision block (6) that cooperates with microswitch (9) on the guide peg (4) of holder (10) one sides; Guide peg (4) end of holder (10) opposite side is fixed with piston shoes (1), on this side guide peg (4) Compress Spring (5) is installed also, the outside of piston shoes (1) abuts against between the carrier bar of the used lifting chain both sides of multi-storied garage, and piston shoes (1) can slide between the carrier bar of both sides on the chain; Described Compress Spring (5), collision block (6) and microswitch (9) interoperation, described Compress Spring (5) release elastic force makes collision block (6) trigger microswitch (9) action and realizes that loose chain detects when loose chain situation occurring.
2. multi-storied garage according to claim 1 is with loose chain checkout gear, it is characterized in that: microswitch (9) is fixedly welded on the holder (10) by fine motion support (8), fine motion support (8) is fixedly welded on the holder (10), is provided with microswitch (9) on the fine motion support (8).
3. multi-storied garage according to claim 1 is with loose chain checkout gear, it is characterized in that: also be provided with the block (3) for compression Compress Spring (5), described block (3) and Compress Spring (5) are installed in the tube-like envelope (7) of an inner hollow.
4. multi-storied garage according to claim 1 is characterized in that: hinged by bearing pin (2) between described piston shoes (1) and the guide peg (4) with loose chain checkout gear.
5. multi-storied garage according to claim 3 is with loose chain checkout gear, and it is characterized in that: described block (3) and collision block (6) are threaded connection at guide peg (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100029467A CN103015778A (en) | 2013-01-04 | 2013-01-04 | Chain slackness detecting device for stereo garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100029467A CN103015778A (en) | 2013-01-04 | 2013-01-04 | Chain slackness detecting device for stereo garage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103015778A true CN103015778A (en) | 2013-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100029467A Pending CN103015778A (en) | 2013-01-04 | 2013-01-04 | Chain slackness detecting device for stereo garage |
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| CN (1) | CN103015778A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556855A (en) * | 2013-09-25 | 2014-02-05 | 江苏启良停车设备有限公司 | Multilayer external-power ascending, descending and horizontally moving parking equipment |
| CN103669950A (en) * | 2013-11-21 | 2014-03-26 | 王忠利 | Chain looseness and breakage detecting device for mechanical three-dimensional parking equipment |
| CN105155895A (en) * | 2015-09-30 | 2015-12-16 | 金龙飞 | Chain fault triggering detection device for stereo garage |
| 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 |
| CN105257044A (en) * | 2015-08-28 | 2016-01-20 | 芜湖科创生产力促进中心有限责任公司 | Lifting platen of stereo garage and control method of lifting platen |
| CN113772602A (en) * | 2021-10-12 | 2021-12-10 | 北京京东乾石科技有限公司 | Belt breakage detection device, lifting device and warehouse logistics system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201649744U (en) * | 2010-04-20 | 2010-11-24 | 侯秀峰 | Chain loosing detection device |
| CN202023392U (en) * | 2011-04-11 | 2011-11-02 | 许昌许继停车系统有限公司 | Chain looseness and breakage detecting device suitable for three-dimensional parking equipment |
| CN202467287U (en) * | 2012-01-13 | 2012-10-03 | 河南省盛茂永代机械制造有限责任公司 | Protector for loose chain and broken chain |
| CN203050203U (en) * | 2013-01-04 | 2013-07-10 | 杭州西子石川岛停车设备有限公司 | Chain-loosening detecting device used for stereo garage |
-
2013
- 2013-01-04 CN CN2013100029467A patent/CN103015778A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201649744U (en) * | 2010-04-20 | 2010-11-24 | 侯秀峰 | Chain loosing detection device |
| CN202023392U (en) * | 2011-04-11 | 2011-11-02 | 许昌许继停车系统有限公司 | Chain looseness and breakage detecting device suitable for three-dimensional parking equipment |
| CN202467287U (en) * | 2012-01-13 | 2012-10-03 | 河南省盛茂永代机械制造有限责任公司 | Protector for loose chain and broken chain |
| CN203050203U (en) * | 2013-01-04 | 2013-07-10 | 杭州西子石川岛停车设备有限公司 | Chain-loosening detecting device used for stereo garage |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556855A (en) * | 2013-09-25 | 2014-02-05 | 江苏启良停车设备有限公司 | Multilayer external-power ascending, descending and horizontally moving parking equipment |
| CN103556855B (en) * | 2013-09-25 | 2016-08-17 | 江苏启良停车设备有限公司 | A kind of multilamellar power external lift-sliding parking equipment |
| CN103669950A (en) * | 2013-11-21 | 2014-03-26 | 王忠利 | Chain looseness and breakage detecting device for mechanical three-dimensional parking equipment |
| CN103669950B (en) * | 2013-11-21 | 2016-01-13 | 王忠利 | A kind of mechanical three-dimensional parking device pine broken chain detecting device |
| 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 |
| CN105257044A (en) * | 2015-08-28 | 2016-01-20 | 芜湖科创生产力促进中心有限责任公司 | Lifting platen of stereo garage and control method of lifting platen |
| 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 |
| CN105155895A (en) * | 2015-09-30 | 2015-12-16 | 金龙飞 | Chain fault triggering detection device for stereo garage |
| CN113772602A (en) * | 2021-10-12 | 2021-12-10 | 北京京东乾石科技有限公司 | Belt breakage detection device, lifting device and warehouse logistics system |
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Application publication date: 20130403 |