CN104420692A - Wire rope breakage protector for stereo parking system - Google Patents
Wire rope breakage protector for stereo parking system Download PDFInfo
- Publication number
- CN104420692A CN104420692A CN201310392284.9A CN201310392284A CN104420692A CN 104420692 A CN104420692 A CN 104420692A CN 201310392284 A CN201310392284 A CN 201310392284A CN 104420692 A CN104420692 A CN 104420692A
- Authority
- CN
- China
- Prior art keywords
- alarm sensor
- wire rope
- expansion link
- telescopic rod
- parking system
- 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.)
- Pending
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
Disclosed is a protection device of a wire rope breakage protector for stereo parking system. The wire rope breakage protector comprises an alarm sensor, a telescopic rod and a fixing ring. Two ends of the telescopic rod are fixedly connected with the alarm sensor and the fixing ring. A reset spring is arranged on the telescopic rod. The alarm sensor is fixed on a beam of the stereo parking system or an edge beam of a vehicle carrying plate. The wire ropes are arranged in the fixing ring. The alarm sensor is electrically connected with a controller of the stereo parking system. In case that the protection device is in the initializing state, the telescopic rod and the reset spring are stretched. Once the wire ropes break, the telescopic rod is retracted by the reset spring, after contacting a sleeve of the telescopic rod, the alarm sensor is triggered to control the controller of the stereo parking system to stop, in this way, workers are prompted to change and maintain the broken wire ropes timely, potential safety hazards and accidents caused after the wire ropes break are avoided, and people and vehicles are protected.
Description
Technical field
The present invention relates to protective device, specifically, is the fracture protecting device protected equipment after a kind of parking systems wire cable rupture.
Background technology
Parking systems is a kind of equipment can parking multiple stage vehicle in the confined space, is by hearing on car bearing platform by vehicle, car bearing platform is given rise to eminence realize.Comparatively common three-dimensional parking device is sling by car bearing platform by wire rope at present, and carry out the lifting of car bearing platform by wire rope, and there is wire rope tractive the corner of car bearing platform.Equipment is in long-term lifting runs, wire rope can wear and tear, crack, when in four wire rope piece is ruptured, the guide frame of its excess-three root wire rope and car bearing platform also can make support car bearing platform reluctantly, if fail Timeliness coverage wire rope fracture and carry out maintenance and repair, continue use equipment, when the steel wire quantity ruptured reaches two, will have an accident, the safety of serious threat personnel and vehicle.
Summary of the invention
The present invention is directed to above-mentioned prior art Problems existing, devise a kind of parking systems steel wire rope fracture protection device.
Parking systems steel wire rope fracture protection device of the present invention; comprise alarm sensor, expansion link, retainer ring; expansion link two ends respectively with alarm sensor and retainer ring affixed; expansion link is provided with back-moving spring; alarm sensor is fixed on the crossbeam of parking systems or the side bar of vehicle-containing; the wire rope of parking systems is positioned at retainer ring; alarm sensor is electrically connected with the controller of parking systems; when fracture protecting device is positioned at original state, expansion link and back-moving spring are all in the state of being stretched.
Preferably, the interior bar of expansion link is connected with alarm sensor, and the sleeve of expansion link is connected with retainer ring, and sleeve can contact with alarm sensor.
The invention has the beneficial effects as follows: parking systems steel wire rope fracture protection device can when fracture occurs wire rope; by back-moving spring, expansion link is reclaimed; by the barrel contacts of expansion link and trigger alarm sensor; make the controller of alarm sensor control parking apparatus that equipment is out of service; serve prompting staff in time to the effect that the wire rope of fracture is changed and keeped in repair; after avoiding wire cable rupture; equipment continues to run the potential safety hazard produced; avoid the generation of accident as much as possible, ensure that the safety of personnel and vehicle.Because wire rope is stowed in reel, in car bearing platform lifting process, can there is horizontal movement in wire rope, fix with retainer ring and contact wire rope, the vibration preventing the transverse shifting of wire rope from causing, ensure that the stationarity that car bearing platform is elevated, avoids false triggering alarm sensor simultaneously.
Accompanying drawing explanation
Accompanying drawing 1 is the using state figure of parking systems steel wire rope fracture protection device;
Accompanying drawing 2 is the structure chart of parking systems steel wire rope fracture protection device.
Detailed description of the invention
Parking systems steel wire rope fracture protection device of the present invention; as shown in Fig. 1 to 2; comprise alarm sensor 1, expansion link 2, retainer ring 3; expansion link 2 two ends respectively with alarm sensor 1 and retainer ring 3 affixed; expansion link 2 is provided with back-moving spring 4; alarm sensor 1 is fixed on the crossbeam of parking systems or the side bar of vehicle-containing, and the wire rope 5 of parking systems is positioned at retainer ring 3, and alarm sensor 1 is electrically connected with the controller of parking systems.
Expansion link 2 can have two kinds of installation forms:
A kind of is that the interior bar of expansion link 2 is connected with alarm sensor 1, and the sleeve of expansion link 2 is connected with retainer ring 3, and sleeve can contact with alarm sensor 1.Also can be that the sleeve of expansion link 2 is connected with alarm sensor 1, the interior bar of expansion link 2 be connected with retainer ring 3, and interior bar can contact with alarm sensor 1.
When fracture protecting device is positioned at original state, because wire rope 5 has heavy burden, wire rope 5 is all in and is tightened up and stretching state, and wire rope 5 makes expansion link 2 and back-moving spring 4 keep the state be stretched by retainer ring 3.
Car bearing platform is in lifting process, if wire rope 5 ruptures, retainer ring 3 will lose wire rope 5 to its constraint, back-moving spring 4 will bounce back, back-moving spring 4 drives expansion link 2 to bounce back simultaneously, and the interior bar of the expansion link 2 after retraction or barrel contacts are to alarm sensor 1, and alarm sensor 1 is triggered, the alarm sensor 1 be triggered is out of service by the controller control appliance of coupled parking systems, avoids the generation of accident.
When equipment normally works, when car bearing platform drops to minimum altitude, wire rope 5 can be in relaxed state, and therefore retainer ring 3 also can lose constraint, and back-moving spring 4 and expansion link 2 are bounced back.In order to avoid the false triggering of fracture protecting device, after car bearing platform drops to minimum altitude, the controller controlled fracturing blasting protective device of parking systems quits work.
Claims (3)
1. a parking systems steel wire rope fracture protection device, it is characterized in that, comprise alarm sensor (1), expansion link (2), retainer ring (3), expansion link (2) two ends respectively with alarm sensor (1) and retainer ring (3) affixed, expansion link (2) is provided with back-moving spring (4), alarm sensor (1) is fixed on the crossbeam of parking systems or the side bar of vehicle-containing, the wire rope (5) of parking systems is positioned at retainer ring (3), alarm sensor (1) is electrically connected with the controller of parking systems, when fracture protecting device is positioned at original state, expansion link (2) and back-moving spring (4) are all in the state of being stretched.
2. parking systems steel wire rope fracture protection device according to claim 1; it is characterized in that; the interior bar of expansion link (2) is connected with alarm sensor (1), and the sleeve of expansion link (2) is connected with retainer ring (3), and sleeve can contact with alarm sensor (1).
3. parking systems steel wire rope fracture protection device according to claim 1; it is characterized in that; the sleeve of expansion link (2) is connected with alarm sensor (1), and the interior bar of expansion link (2) is connected with retainer ring (3), and interior bar can contact with alarm sensor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310392284.9A CN104420692A (en) | 2013-08-31 | 2013-08-31 | Wire rope breakage protector for stereo parking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310392284.9A CN104420692A (en) | 2013-08-31 | 2013-08-31 | Wire rope breakage protector for stereo parking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104420692A true CN104420692A (en) | 2015-03-18 |
Family
ID=52970744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310392284.9A Pending CN104420692A (en) | 2013-08-31 | 2013-08-31 | Wire rope breakage protector for stereo parking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104420692A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140228A (en) * | 2016-03-01 | 2017-09-08 | 中国国际海运集装箱(集团)股份有限公司 | Connecting bridge and its active tunnel brakes |
| CN113266007A (en) * | 2021-05-26 | 2021-08-17 | 中国矿业大学 | Prestressed anchor cable with fracture early warning function |
-
2013
- 2013-08-31 CN CN201310392284.9A patent/CN104420692A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140228A (en) * | 2016-03-01 | 2017-09-08 | 中国国际海运集装箱(集团)股份有限公司 | Connecting bridge and its active tunnel brakes |
| CN113266007A (en) * | 2021-05-26 | 2021-08-17 | 中国矿业大学 | Prestressed anchor cable with fracture early warning function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9421402B2 (en) | Fall detection device for lifeline; lifeline installation equipped with said device; associated fall detection method | |
| CN103230655B (en) | A kind of hanging-basket-type high-rise device | |
| CN104929404A (en) | All-time dropping prevention device of three-dimensional mechanical parking equipment | |
| CN103896174B (en) | Windlass rope climbing on-line checkingi alarm protecting apparatus and warning protecting method thereof | |
| CN104420692A (en) | Wire rope breakage protector for stereo parking system | |
| CN203462794U (en) | Steel wire rope rupture protection device for stereoscopic parking system | |
| CN203280938U (en) | Horizontal lifeline device | |
| CN202544461U (en) | Steel rope breakage protection device for mechanical parking garage | |
| CN104420693A (en) | Wire chain breakage protector for stereo parking system | |
| CN106050122A (en) | Intelligent power maintenance ladder assembly | |
| CN105197835A (en) | Steel wire rope anti-breaking device for hoisting machine | |
| CN203053882U (en) | Continuous stereo garage steel wire rope online testing device | |
| CN103318415B (en) | A kind of aero-engine installation and maintenance jacking system | |
| CN102455254A (en) | Safety lock test stand | |
| CN106542112B (en) | A kind of unexpected retraction locking system of connecting bridge lifting column monitoring | |
| CN201873407U (en) | Lift maintenance protecting device | |
| US10059356B2 (en) | Profile monitoring system | |
| CN204778130U (en) | Wire rope protection device that restricts absolutely | |
| CN103121243A (en) | Bucket-lifting-type rope breaking protection device in stirring station | |
| CN103132762A (en) | Hydraulic automobile lifting safety device | |
| CN204728790U (en) | Multi-storied garage testing device for wire ropes | |
| CN203462793U (en) | Chain rupture protection device for stereoscopic parking system | |
| CN203374293U (en) | Device for preventing coal wall caving of working face from causing personal injury | |
| CN202785437U (en) | Detection and alarm mechanism for fracture of steel wire ropes | |
| CN204163615U (en) | Anti-height pendant rope ladder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |