CN203334749U - Mechanical anti-falling safety protecting device - Google Patents
Mechanical anti-falling safety protecting device Download PDFInfo
- Publication number
- CN203334749U CN203334749U CN2013203426740U CN201320342674U CN203334749U CN 203334749 U CN203334749 U CN 203334749U CN 2013203426740 U CN2013203426740 U CN 2013203426740U CN 201320342674 U CN201320342674 U CN 201320342674U CN 203334749 U CN203334749 U CN 203334749U
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- hook
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- vehicle
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Abstract
The utility model discloses a mechanical anti-falling safety protecting device. The mechanical anti-falling safety protecting device is characterized by comprising a hook base (2), a hook (15) and a suspension piece (6). The upper end of the hook (15) is arranged on the hook seat (2) in a pivoted mode through a hinge pin (4). A locating stop post (1) and a stop block (18) are installed on one side of the hook (15), and a microswitch (17) is installed below the stop block (18). A stop mouth (5) is installed at the lower end of the hook (15) in a pivoted mode. The outer end of the stop mouth (5) extends out of a hook body (19) of the hook (15). The upper portion and the lower portion of the hook provided with a pivot (14) where the hook (15) is installed in the pivoted mode are provided with an upper stop post (16) and a lower stop post (13) respectively. The suspension piece (6) used for being matched with the hook body (19) is installed on a car carrying plate (7) provided with a vertically-through hole. The lower end of the suspension piece (6) penetrates through the car carrying plate (7) to be connected with a supporting piece (9). A switch plate (11) is installed on the supporting piece (9). A travel switch (12) is installed in the position, opposite to the switch plate (11), of the car carrying plate (7). An elastic piece (8) is installed between the car carrying plate (7) and the supporting piece (9). The mechanical anti-falling safety protecting device is safe, reliable and convenient to use.
Description
Technical field
The utility model relates to a kind of parking apparatus, especially a kind of lifting garage anti-dropping safety device, the mechanical anti-falling safety guard specifically used in a kind of sky parking.
Background technology
Due to the sharp increase of the volume of holding of domestic private car, parking demand is large in recent years, and the garage, ground can not the meeting spatial demand, so multiplayer stereo carport is following Developing mainstream.In order to make more rationally safety of parking apparatus, wherein lifting gear plays an important role, its safety is extremely important, regulation according to " requirement of GB17907-1999 mechanical parking equipment universal safety " 4.6.2.10 bar: " after vehicle-containing runs to parking space; plunk down for some reason for preventing vehicle-containing, the falling stop dropping control device of should setting up defences ".If therefore device not only will make safeguard protection more improve but also industry standard; current on parking apparatus; most of safety hook is all electromagnet type; also there is part DYN dynamic; be proven safety hook and can producing fault because of the inefficacy of electromagnet or motor and linkage thereof with a period of time; thereby fault rate is higher, once have an accident, will produce loss without redemption.
Summary of the invention
For solving the appeal problem, the utility model is a kind of simple and reliable, safe falling-proof safety device,
The technical scheme of this programme is:
A kind of mechanical anti-falling safety guard, it is characterized in that it comprises hook seat 2, hook 15 and Suspension 6, the upper end of hook 15 is journaled into and hooks on seat 2 by bearing pin 4, one side of hook is equipped with location bumping post 1 and block 18, be connected with Compress Spring 3 at block 18 with between linking up with 15, microswitch 17 is installed under block 18, the lower end pivot of hook 15 is equipped with gear mouth 5, stretch out outside the hook 19 of hook 15 outer end of gear mouth 5, be separately installed with in the upper and lower of the hook of the pivot 14 of pivot dress gear mouth 5 that the upper bumping post 16 of reversing appears in anti-backstop mouth 5 and for limiting the lower bumping post 13 of gear mouth 5 range of movement, the Suspension 6 that is used for matching with hook-bill 19 is arranged on the vehicle-containing 7 that has upper lower through-hole, Suspension 6 lower ends are connected with support member 9 through vehicle-containing 7, switchboard 11 is installed on support member 9, on vehicle-containing 7, with switchboard 11 relative position places, travel switch 12 is installed, between vehicle-containing 7 and support member 9, elastic component 8 is installed.
Support member 9 is positioned at described vehicle-containing 7 belows, and this support member 9 is provided with the through hole penetrated up and down; Suspension 6 lower ends are threaded rod, described Suspension 6 lower ends are through described elastic component 8, the upper end of described elastic component 8 is pressed on the vehicle-containing downside, the lower end of this elastic component 8 is pressed on described support member 9 upsides that are provided with through hole, this threaded rod is through the through hole of described vehicle-containing 7, and described threaded rod coordinates with the nut 10 of vehicle-containing 7 through hole belows, and described support member 9 is pressed on the upside of described nut 10 by the elastic-restoring force of elastic component 8.
Described hook 15 contacts with Suspension 6, and the plumb line in the plumb line of first make contact and described bearing pin axle center does not overlap, and described first make contact is with respect to bearing pin 4 axle center, in the inboard of described hook 15.
The surfaces externally and internally of the hook 19 of described hook 15 is smooth arcwall face, and its inside upper surface is inclined plane with respect to the horizontal plane, and angle of slope is greater than the pivot angle of hook and is less than 90 degree, and upper end, described inclined plane is that fillet is to facilitate entering of Suspension 6.
Described elastic component 8 is spring.
The beneficial effects of the utility model:
1, the mechanical safety protection device that the utility model adopts does not need to install electromagnet and motor equal power device, only needs to install a signal supervisory instrument convenient simply again.
2, the mechanical anti-falling safety guard that the utility model adopts is under dead ship condition, the inboard of Suspension above the safety hook hook, when lifting chain (or wire rope) ruptures or comes off, Suspension directly hangs on safety hook, by signal of telecommunication prompt system; While picking up the car, key is that the gear mouth forms enclosed construction with hook, when being descended, Suspension can not be hooked, alternative general electromagnet type and electrodynamic type safety hook, the bearing pin position of the gear mouth that this programme adopts below the time, when the gear mouth is suspended part and upwards pushes up, the gear mouth only surpasses and hooks a mouthful distance and get final product in the movement travel of opening direction.
3, hook on seat bumping post and Compress Spring are arranged in the utility model, described Compress Spring connects safety hook, to the effect of described safety hook Constrained, can effectively prevent that Suspension from encountering safety hook in uphill process, described safety hook moment is flicked, thus cause the safety hook motion unstable, can't hook Suspension; Described bumping post can be limited to a direction to the safety hook direction of rotation
4, guarantee that the mechanical anti-falling safety guard is without dead point in the utility model in Suspension rising and decline process, described device motion is effective, stable, is difficult for generation stuck.
5, in the utility model when machine security hook abnormal or while losing efficacy; safety hook hooks Suspension; when Suspension is hooked, vehicle-containing continues to move downward, and overcomes the elastic-restoring force of elastic component; travel switch is struck by switchboard; switch motion, send signal out of service to parking apparatus, and motor stops; the protection vehicle-containing, avoid having an accident.
When 6, in the utility model, vehicle-containing rises, in the situation of motor abnormal or inefficacy, Suspension constantly rises, and hook is open until get to microswitch, and described microswitch sends signal, and system cut-off is avoided having an accident.
7, in background technology, mention, most of drop resistant hook is all electromagnet type, also there is part DYN dynamic, being proven safety hook can break down because of the inefficacy of electromagnet or motor and its linkage with a period of time, and that mechanical mechanical safe hook has is simple in structure, failure rate is low, reliability is high.
The accompanying drawing explanation
Fig. 1 is the new structural representation of this practicality.
Fig. 2 is perspective view of the present utility model.
Fig. 3 is Suspension uphill process schematic diagram of the present utility model.
Fig. 4 is that Suspension of the present utility model enters the schematic diagram that the hook back wall puts in place.
Fig. 5 is that Suspension of the present utility model exits when hook and backs down gear mouth propradation schematic diagram.
Fig. 6 is that Suspension of the present utility model is about to leave and links up with and the structural representation while descending.
Fig. 7 is the view that Suspension of the present utility model has left hook.
Fig. 8 be Suspension of the present utility model break down the hook hook all the time Suspension, switchboard is got to the schematic diagram of travel switch.
Fig. 9 is that the motor of the present utility model Suspension that breaks down constantly rises, and hook is suspended part and pushes the schematic diagram of getting to microswitch open.
The specific embodiment
Following structure drawings and Examples are further described the utility model.
As shown in Fig. 1-4, a kind of mechanical anti-falling safety guard, comprise hook 15, hook seat 2 and Compress Spring 3, described hook 15 is connected to and hooks on seat 2 by Compress Spring 3 and bumping post 1, 3 pairs of hooks 15 of described Compress Spring have the effect of location, described bumping post 1 can limit the position of hook 15, bearing pin 4 coupling hooks 15 and hook seat 2, described hook 15 rotates around bearing pin 4, bearing pin 4 is fixed on and hooks on seat 2, hook 19 tops of linking up with 15 lower ends are provided with bumping post 16, lower bumping post 13 and a gear mouth 5, one end of gear mouth 5 is journaled on bearing pin 14, bearing pin 14 is fixed on hook 15, two bumping posts play respectively the effect of restriction gear mouth 5 rotation directions and scope.As Fig. 1,2.
As shown in Figure 4, four angles of vehicle-containing 7 are respectively equipped with the mechanical anti-falling safety guard, and the mounting means of described each device is identical.Suspension 6 lower end screw rods are respectively by vehicle-containing 7, the elastic component (spring) 8 that is provided with through hole, the support member 9 that is provided with through hole, the screw rod that finally with nut 10, is inserted in Suspension 6 lower ends is fixed, Suspension 16 is inverted U-shaped, clamped switchboard 11 on 10, two nuts, switchboard carries out the signal transmission with the travel switch 12 be arranged on vehicle-containing 7.Described vehicle-containing 7 can move up and down with respect to Suspension 6, be provided with between vehicle-containing 7 and Suspension 6 the upwards elastic component 8 of elastic-restoring force of vehicle-containing 7 can be provided, in the drawings, Suspension 6 lower ends are inserted in spring 8, be provided with the support member 9 of through hole, spring 8) upper end is pressed in vehicle-containing 7 bottom surfaces, and lower end is pressed on support member 9.In the drawings, switchboard 11 is arranged on 10, two fixing nut of Suspension 6 lower ends, and travel switch peace 12 is contained on vehicle-containing 7 and with switchboard 11 certain distance.Hook 15 normal operations, Suspension 6 rises and encounters hook 15, described hook 15 is due to the elastic-restoring force that is compressed spring 3, keep operating stably banking (Fig. 6), Suspension 6 continues to rise to push aside and keeps off mouth 5(Fig. 3), when Suspension 6 arrives certain altitude, hook 15 is due to the elastic-restoring force and the gravity effect that are subject to hooking Compress Spring 3 on seat 2, described hook 15 automatically resets and encounters the bumping post 1 hooked on seat and stop action (Fig. 4), now Suspension 6 has entered in the hook 19 of hook 15 lower ends, gear mouth 5 returns by gravitional force, encounter the location bumping post 13 sealing openings of hook 15 lower ends, execution, when needs are picked up the car, control system is controlled vehicle-containing 7 and is driven Suspensions 6 move up (Fig. 6), with hook 15 interior inclined-plane sliding-contacts, when described vehicle-containing 7 continues to rise, Suspension 6 rises top to gear mouth 5 toward rising, until Suspension 6 pushed up gear mouth 5, described gear mouth 5 is withstood by bumping post 16, then keep off mouth 5 and fall to setting back to sealing the hook opening by gravitional force, Suspension 5 also starts to descend and leaves drop resistant hook 15(as Fig. 7), vehicle-containing 7 normally lands.If machine security is linked up with 15 abnormals, while making parking apparatus run well, Suspension 6 does not still leave safety hook 15 in machine security hook 15, the position of hook 15 in Fig. 8, under the driving of motor, vehicle-containing 7 continues to move down, at this moment link up with 15 and can hook U-shaped Suspension 6, when Suspension 6 is hooked, vehicle-containing 7 continues to move downward, overcome elastic resistance, flexible member 8 is compressed, make switchboard 1 impact stroke switch 12, travel switch 12 actions, send signal and motor cut off the power supply and give the alarm.If Suspension breaks down, connecting rises the situation shown in Fig. 9 occurs, links up with 15 run-off the straights and encounters microswitch 17, also can cut off the electricity supply, and avoids the generation of security incident.
The utility model does not relate to part and identically with existing technology maybe can adopt prior art to be realized.
Claims (5)
1. a mechanical anti-falling safety guard, it is characterized in that it comprises hook seat (2), hook (15) and Suspension (6), the upper end of hook (15) is journaled on hook seat (2) by bearing pin (4), one side of hook is equipped with location bumping post (1) and block (18), be connected with Compress Spring (3) between block (18) and hook (15), the lower end of block (18) is equipped with microswitch (17), the lower end pivot of hook (15) is equipped with gear mouth (5), the lower end of gear mouth (5) be overlapped on link up with the hook (19) that (15) be connected on, be separately installed with in the upper and lower of the hook of the pivot (14) of pivot dress gear mouth (5) that the upper bumping post (16) of reversing appears in anti-backstop mouth (5) and for limiting the lower bumping post (13) of gear mouth (5) range of movement, the Suspension (6) that is used for matching with hook-bill (19) is arranged on the vehicle-containing (7) that has upper lower through-hole, Suspension (6) lower end is connected with support member (9) through vehicle-containing (7), switchboard (11) is installed on support member (9), and at vehicle-containing (7), upper and switchboard (11) relative position place is equipped with travel switch (12), between vehicle-containing (7) and support member (9), elastic component (8) is installed.
2. mechanical anti-falling safety guard as claimed in claim 1, it is characterized in that: support member (9) is positioned at described vehicle-containing (7) below, and this support member (9) is provided with the through hole penetrated up and down; Suspension (6) lower end is threaded rod, described Suspension (6) lower end is through described elastic component (8), the upper end of described elastic component (8) is pressed on the vehicle-containing downside, the lower end of this elastic component (8) is pressed on described support member (9) upside that is provided with through hole, this threaded rod is through the through hole of described vehicle-containing (7), and described threaded rod coordinates with the nut (10) of vehicle-containing (7) through hole below, and described support member (9) is pressed on the upside of described nut (10) by the elastic-restoring force of elastic component (8).
3. according to the described mechanical anti-falling safety guard of claim 1; it is characterized in that: described hook (15) contacts with Suspension (6); the plumb line in the plumb line of first make contact and described bearing pin axle center does not overlap; described first make contact is with respect to bearing pin (4) axle center, the inboard in described hook (15).
4. according to the described mechanical anti-falling safety guard of claim 1; it is characterized in that: the surfaces externally and internally of the hook (19) of described hook (15) is smooth arcwall face; its inside upper surface is inclined plane with respect to the horizontal plane; angle of slope is greater than the pivot angle of hook and is less than 90 degree, and upper end, described inclined plane is that fillet is to facilitate entering of Suspension (6).
5. according to the described mechanical anti-falling safety guard of claim 1, it is characterized in that: described elastic component (8) is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203426740U CN203334749U (en) | 2013-06-17 | 2013-06-17 | Mechanical anti-falling safety protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203426740U CN203334749U (en) | 2013-06-17 | 2013-06-17 | Mechanical anti-falling safety protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203334749U true CN203334749U (en) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203426740U Expired - Fee Related CN203334749U (en) | 2013-06-17 | 2013-06-17 | Mechanical anti-falling safety protecting device |
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| CN (1) | CN203334749U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821399A (en) * | 2014-02-21 | 2014-05-28 | 王忠利 | Safety device |
| CN103967311A (en) * | 2014-04-29 | 2014-08-06 | 王忠利 | Mechanical safety device |
| CN104005588A (en) * | 2014-06-24 | 2014-08-27 | 山东恒升智能停车***有限公司 | Novel anti-falling device of vehicle carrying board of stereo garage |
| CN105863322A (en) * | 2016-06-08 | 2016-08-17 | 株洲华盛实业有限公司 | Anti-falling method for simple type double-layer stereo garage and simple type double-layer stereo garage |
| CN106088752A (en) * | 2016-08-01 | 2016-11-09 | 孙健波 | Anti-fall device alarm |
| CN106088753A (en) * | 2016-08-08 | 2016-11-09 | 齐亮 | Vehicle bearing plate of multi-storied garage falling proof device |
| CN106545200A (en) * | 2015-09-21 | 2017-03-29 | 合肥市迅立达电梯有限公司 | A kind of three-dimensional lifting garage |
| CN106760772A (en) * | 2016-12-20 | 2017-05-31 | 深圳六点停车科技有限公司 | A kind of three-dimensional parking device that vehicle lifting is realized by automatic grabbing device |
| CN108104558A (en) * | 2017-12-18 | 2018-06-01 | 苏州方圆钢架科技股份有限公司 | A kind of multi-storied garage parking position falling prevention device |
| CN109403695A (en) * | 2018-12-10 | 2019-03-01 | 金华市西比特立体车库有限公司 | A kind of Multilayer parking equipment |
| CN113386908A (en) * | 2021-07-26 | 2021-09-14 | 天时海洋工程及石油装备研究院（青岛）有限公司 | Marine landing stage device that rides that possesses wave compensation function |
-
2013
- 2013-06-17 CN CN2013203426740U patent/CN203334749U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821399A (en) * | 2014-02-21 | 2014-05-28 | 王忠利 | Safety device |
| CN103967311A (en) * | 2014-04-29 | 2014-08-06 | 王忠利 | Mechanical safety device |
| CN103967311B (en) * | 2014-04-29 | 2016-02-17 | 王忠利 | A kind of mechanical safety |
| CN104005588A (en) * | 2014-06-24 | 2014-08-27 | 山东恒升智能停车***有限公司 | Novel anti-falling device of vehicle carrying board of stereo garage |
| CN106545200A (en) * | 2015-09-21 | 2017-03-29 | 合肥市迅立达电梯有限公司 | A kind of three-dimensional lifting garage |
| CN105863322B (en) * | 2016-06-08 | 2018-03-06 | 株洲华盛实业有限公司 | The fall arrest method and plain type double-deck three-dimensional of plain type double-deck three-dimensional |
| CN105863322A (en) * | 2016-06-08 | 2016-08-17 | 株洲华盛实业有限公司 | Anti-falling method for simple type double-layer stereo garage and simple type double-layer stereo garage |
| CN106088752A (en) * | 2016-08-01 | 2016-11-09 | 孙健波 | Anti-fall device alarm |
| CN106088753A (en) * | 2016-08-08 | 2016-11-09 | 齐亮 | Vehicle bearing plate of multi-storied garage falling proof device |
| CN106760772A (en) * | 2016-12-20 | 2017-05-31 | 深圳六点停车科技有限公司 | A kind of three-dimensional parking device that vehicle lifting is realized by automatic grabbing device |
| CN108104558A (en) * | 2017-12-18 | 2018-06-01 | 苏州方圆钢架科技股份有限公司 | A kind of multi-storied garage parking position falling prevention device |
| CN109403695A (en) * | 2018-12-10 | 2019-03-01 | 金华市西比特立体车库有限公司 | A kind of Multilayer parking equipment |
| CN113386908A (en) * | 2021-07-26 | 2021-09-14 | 天时海洋工程及石油装备研究院（青岛）有限公司 | Marine landing stage device that rides that possesses wave compensation function |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20160617 |
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| CF01 | Termination of patent right due to non-payment of annual fee |