CN205875858U - Anti -falling device alarm - Google Patents

Abstract

The utility model provides an anti -falling device alarm, have detect safety rebar hook abnormal state, cut off the stereo garage control circuit power erupt simultaneously speak, light alarm signal's function, simple structure, cost are low, can ensure the car and deposit safelyr in transversely -moving type stereo garage, including anti -falling device, detection device, controller, alarm output device and stand -by power supply.

Description

Anti-fall device alarm

Technical field

This utility model belongs to three-dimensional parking device field, relates to a kind of alarm, and particularly a kind of lifting cross sliding type stands Body garage anti-fall device alarm.

Background technology

Anti-fall device is to have to use for safety component in lifting cross sliding type multi-storied garage, and its effect is that pre-Radix Stephaniae Tetrandrae promotes Automobile to parking spot vehicle-containing, when lifting chain or steel wire rope rupture suddenly and fall downwards, ensures automobile and at it Following personal security.But this lifting cross sliding type Anti-drop device for multi-storey garage itself there is also defect: due to mechanical breakdown, peace Full hook can not reset, and does not the most just have anti-fall effect；When after chain or wire cable rupture, owing to the most automatically detecting, reporting Alert function, is especially in unattended being automatically brought into operation under state at lifting cross sliding type multi-storied garage and secondary making trouble easily occurs Therefore.

Utility model content

The purpose of this utility model is to there are the problems referred to above for existing technology, it is proposed that a kind of anti-fall device is reported to the police Device, have detection safety hook abnormality, cut off stereo garage control circuit power supply concurrently speak, the merit of visual alarm Can, simple in construction, cost are low, it can be ensured that automobile is deposited safer in lifting cross sliding type multi-storied garage.This utility model Purpose can be realized by following technical proposal:

This utility model provides a kind of anti-fall device alarm, including anti-fall device, detection device, controller, warning Output device and stand-by power supply, described anti-fall device includes safety hook and installing plate, described safety hook is provided with hang Centered by hook axle, the vertical state of safety hook along same diameter Distribution positions hole and hole, safety hook open mode location, described Installing plate and anti-fall device frame fixed connection；Described detection device includes flute profile photoswitch and vehicle-containing fall detection dress Putting, described flute profile photoswitch is connected by bolt assembly is fixing with installing plate；Described vehicle-containing fall detection device includes different Shape flat spring, microswitch, described Abnormal plate spring is by bolt () fixing attachment security hook, and described microswitch is positioned at The lower section of Abnormal plate spring, is connected the lateral location of safety hook is fixing by bolt (two) and safety hook；Described control Device and alarm output device are installed in control chamber, are powered by stand-by power supply under power down mode, and described controller is used for receiving The working state signal that detection device signal and stereo garage controller send, controls alarm output device work；Described warning Output device includes buzzer, visual alarm and alarm control circuit, and described alarm control circuit is used for the urgent shape of catching device Stereo garage control circuit power supply is cut off under state；Described controller and flute profile photoswitch, microswitch, buzzer, light report Alert device, stand-by power supply, alarm control circuit and stereo garage controller are electrically connected.

Operation principle of the present utility model is as follows: flute profile photoswitch, for detecting the location status of safety hook, works as control When device processed receives safety hook with multi-storied garage duty nonsynchronous signal, control alarm output device work；Work as load After sweep falls, Abnormal plate spring, Abnormal plate spring under vehicle-containing side bar, is pressed to press microswitch pressing plate, microswitch action, At this moment controller receives vehicle-containing and falls signal, controls alarm output device work.

In above-mentioned anti-fall device alarm, described Abnormal plate spring is provided with evagination circular arc, at sketch plate tearing crook open The operating position of spring is provided with projection, and described projection is extended down to microswitch pressing plate outer side edges outside microswitch direction The surface of edge.

Compared with prior art, the beneficial effects of the utility model are: owing to taking technique scheme, have detection Safety hook abnormality, cut-out stereo garage control circuit power supply are concurrently spoken, the function of visual alarm, simple in construction, Cost is low, it can be ensured that automobile is deposited safer in lifting cross sliding type multi-storied garage.

Accompanying drawing explanation

Fig. 1 is anti-fall device alarm work schematic diagram；

Fig. 2 is I portion zoomed-in view in Fig. 1；

Fig. 3 is Section A-A view in Fig. 2；

Fig. 4 is II portion zoomed-in view in Fig. 1；

Fig. 5 is microswitch installation site left side view.

Fig. 6 is III portion zoomed-in view in Fig. 5.

In figure, 1, anti-fall device；2, safety hook；3, hook axle；4, alarm case；5, buzzer；6, visual alarm； 7, controller；8, stand-by power supply；9, stereo garage control circuit power supply；10, alarm control circuit；11, stereo garage controller； 12, vehicle-containing side bar；13, flute profile photoswitch；14, bolt assembly；15, installing plate；16, microswitch；17, sketch plate bullet Spring；18, bolt (one)；19, anti-fall device frame；20, microswitch pressing plate；21, bolt (two)；201, the vertical shape of safety hook Hole, state location；202, hole, safety hook open mode location；1701, evagination circular arc；1702, projection.

Detailed description of the invention

The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is made further Description, but this utility model is not limited to these embodiments.

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, this utility model provides a kind of anti-fall device alarm, including Anti-fall device 1, detection device, controller 7, alarm output device and stand-by power supply 8, described anti-fall device 1 includes safety hook 2 With installing plate 15, described safety hook 2 is provided with the vertical shape of safety hook along same diameter Distribution centered by linking up with axle 3 State hole 201, location and hole 202, safety hook open mode location, described installing plate 15 and anti-fall device frame 19 fixed connection； Described detection device includes flute profile photoswitch 13 and vehicle-containing fall detection device, described flute profile photoswitch 13 and installing plate 15 connect by bolt assembly 14 is fixing；Described vehicle-containing fall detection device includes Abnormal plate spring 17, microswitch 16, institute Stating Abnormal plate spring 17 and fix attachment security hook 2 by bolt () 18, described microswitch 16 is positioned at Abnormal plate spring 17 Lower section, be connected the lateral location of safety hook 2 is fixing by bolt (two) 21 and safety hook 2；Described controller 7 and report Alert output device is installed in control chamber, is powered by stand-by power supply 8 under power down mode, and described controller 7 is used for receiving detection The working state signal that device signal and stereo garage controller 11 send, controls alarm output device work, and described warning is defeated Go out device include buzzer 5, visual alarm 6 and and alarm control circuit 10, described alarm control circuit for catching device tight Stereo garage control circuit power supply 9 is cut off under anxious state；Described controller 7 and flute profile photoswitch 13, microswitch 16, buzzing Device 5, visual alarm 6, stand-by power supply 8, alarm control circuit 10 and stereo garage controller 11 are electrically connected.

Abnormal plate spring 17 is provided with evagination circular arc 1701 tearing crook open, is provided with protuberance in the operating position of Abnormal plate spring Dividing 1702, described projection 1702 is extended down to the surface of microswitch pressing plate 20 outer ledge outside microswitch direction.

Operation principle of the present utility model is as follows: flute profile photoswitch 13 is used for detecting the location status of safety hook 2, when When controller 7 receives safety hook 2 with multi-storied garage duty nonsynchronous signal, control alarm output device work；When After vehicle-containing falls, 12 times pressure Abnormal plate springs 17 of vehicle-containing side bar, Abnormal plate spring 17 presses microswitch pressing plate 18, fine motion Switching 16 actions, at this moment controller 7 receives vehicle-containing and falls signal, controls alarm output device work.

Specific embodiment described herein is only to this utility model spirit explanation for example.This utility model institute Belong to those skilled in the art described specific embodiment to make various amendment or supplement or use similar Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.

Although the most more employing anti-fall device 1, safety hook 2, hook axle 3, alarm case 4, buzzer 5, lamp Light crossing-signal 6, controller 7, stand-by power supply 8, stereo garage control circuit power supply 9, alarm control circuit 10, multi-storied garage control Device 11, vehicle-containing side bar 12, flute profile photoswitch 13, bolt assembly 14, installing plate 15, microswitch 16, Abnormal plate spring 17, Hole, bolt () 18, anti-fall device frame 19, microswitch pressing plate 20, bolt (two) 21, safety hook vertical state location 201, safety hook open mode positions the terms such as hole 202, evagination circular arc 1701, projection 1702, but is not precluded from using The probability of other term.Use these terms to be only used to more easily and describe and explain essence of the present utility model；? They are construed to any additional restriction is all contrary with this utility model spirit.

Claims (2)

1. an anti-fall device alarm, including anti-fall device, detection device, controller, alarm output device and stand-by power supply, It is characterized in that: described anti-fall device includes safety hook and installing plate, described safety hook is provided with link up with during axle is The heart along same diameter Distribution the vertical state of safety hook position hole and safety hook open mode location hole, described installing plate with Anti-fall device frame fixed connection；Described detection device includes flute profile photoswitch and vehicle-containing fall detection device, described groove Shape photoswitch is connected by bolt assembly is fixing with installing plate；Described vehicle-containing fall detection device include Abnormal plate spring, Microswitch, described Abnormal plate spring is by bolt () fixing attachment security hook, and described microswitch is positioned at sketch plate bullet The lower section of spring, is connected the lateral location of safety hook is fixing by bolt (two) and safety hook；Described controller and warning Output device is installed in control chamber, is powered by stand-by power supply under power down mode, and described controller is used for receiving detection device The working state signal that signal and stereo garage controller send, controls alarm output device work；Described alarm output device Including buzzer, visual alarm and alarm control circuit, described alarm control circuit cuts off under the catching device state of emergency Stereo garage control circuit power supply；Described controller and flute profile photoswitch, microswitch, buzzer, visual alarm, standby Power supply, alarm control circuit and stereo garage controller are electrically connected.

Anti-fall device alarm the most according to claim 1, it is characterised in that: described Abnormal plate spring is provided with tearing crook open Evagination circular arc, is provided with projection in the operating position of Abnormal plate spring, and described projection is extended down to outside microswitch direction The surface of microswitch pressing plate outer ledge.