CN103821399A - Safety device - Google Patents
Safety device Download PDFInfo
- Publication number
- CN103821399A CN103821399A CN201410060180.2A CN201410060180A CN103821399A CN 103821399 A CN103821399 A CN 103821399A CN 201410060180 A CN201410060180 A CN 201410060180A CN 103821399 A CN103821399 A CN 103821399A
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- Prior art keywords
- brace
- bindiny mechanism
- actuating unit
- safeties
- auxiliary
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Abstract
The invention relates to a safety device, in particular to a safety device used in a garage and used for preventing falling. The safety device comprises a support, a power mechanism, a connecting piece, two safety hooks, a connecting mechanism and a reset spring. The power mechanism is fixedly mounted on the support, one of the two safety hooks is connected with the power mechanism through the connecting piece, the two safety hooks are connected through the connecting mechanism, and the reset spring is mounted on the safety hook which is not connected with the connecting piece. The safety device has the advantages that the structure is simple, operation is convenient, objects are prevented from falling from high positions, and safety performance is improved.
Description
Technical field
The present invention relates to a kind of safeties, relate in particular to a kind of in garage the safeties for fall arrest.
Background technology
In garage, after mechanical car's garage vehicle-containing operation puts in place, vehicle-containing, likely from high falling, easily meets accident, and causes personnel's property loss.Lack at present a kind of safeties that again can fall arrest simple in structure, though occur the critical component fractures such as wire rope, lifting chain time, still can prevent the safeties that fall.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of safeties, has overcome apparatus structure complexity, the defect that security performance is low.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of safeties, comprise support, actuating unit, brace, two auxiliary catches, bindiny mechanism, back-moving spring, described actuating unit is fixedly mounted on described support, one of them in described two auxiliary catches is connected by described brace with described actuating unit, between described two auxiliary catches, couple together by bindiny mechanism, on the described auxiliary catch not being connected with described brace, described back-moving spring is installed.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described bindiny mechanism is provided with multiple bindiny mechanisms support.
Multiple bindiny mechanisms support is set and can prevents that bindiny mechanism is sagging.
Further, described actuating unit is electromagnet or electric pushrod.
Further, described bindiny mechanism is chain or wire rope.
The invention has the beneficial effects as follows: apparatus structure is simple, easy to operate, prevent that object from, from high falling, having improved security performance.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of safeties of the present invention;
Fig. 2 is the scheme of installation of a kind of safeties of the present invention;
Fig. 3 is the work schematic diagram of a kind of safeties of the present invention.
In accompanying drawing, the list of parts of each label representative is as follows:
1, support, 2, actuating unit, 3, brace, 4, auxiliary catch, 5, lifting beam, 6, lifting chain, 7, bindiny mechanism, 8, vehicle-containing, 9, bindiny mechanism's support, 10, back-moving spring, 11, axle, 12, hitch.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1 and Figure 2, the present invention includes support 1,2, brace 3, two auxiliary catches 4, chain 7, back-moving spring 10, actuating unit 2 is fixedly mounted on support 1, and one of them auxiliary catch among two auxiliary catches 4 is connected with actuating unit 2 by brace 3.Actuating unit 2 is electromagnet or electric pushrod.In the time that actuating unit is electromagnet, when electromagnet and brace 3 adhesive, brace 3 drives connected auxiliary catch 4 to move; In the time that actuating unit is electric pushrod, electric pushrod promotes brace 3 and moves back and forth, thereby drives the auxiliary catch 4 being connected with brace 3 to move.Between two auxiliary catches, couple together by bindiny mechanism 7, the auxiliary catch being connected with brace 3 drives bindiny mechanism 7 to move, and bindiny mechanism 7 drives the auxiliary catch motion not being connected with brace 3.Bindiny mechanism 7 is chain or wire rope, and wirerope diameter is 2～5mm, preferably the wire rope of 2mm.On the auxiliary catch 4 not being connected with brace 3, back-moving spring 10 is installed, one end of back-moving spring 10 is arranged on auxiliary catch, the other end of back-moving spring 10 is arranged in lifting beam 11, and back-moving spring 10 can drive bindiny mechanism 7 to reset after bindiny mechanism 7 completes motion.Bindiny mechanism 7 is provided with multiple bindiny mechanisms support 9, and bindiny mechanism's support 9 is arranged in lifting beam 5 simultaneously, and bindiny mechanism's support 9 is sagging for preventing bindiny mechanism 7.
Fig. 2 is the scheme of installation of safeties of the present invention, and as shown in Figure 2, support 1 is fixedly mounted in lifting beam 5, and two auxiliary catches 4 are arranged in lifting beam 5 by two axles 11, and auxiliary catch 4 can rotate around axle 11.Vehicle-containing 8 is realized and is risen and decline by lifting chain 6, and lifting chain 6 couples together vehicle-containing 8 and lifting beam 11.On vehicle-containing 8, be also provided with the hitch 12 that can hang on auxiliary catch 4, in the time of vehicle-containing 8 landing suddenly, hitch 12 just hangs on auxiliary catch 4, makes vehicle-containing 8 can not continue to decline simultaneously.
Fig. 3 is the work schematic diagram of safeties, and as shown in Figure 3, hitch 12 hangs on auxiliary catch 4, and in the time that lifting chain 6 ruptures, hitch 12 tangles with auxiliary catch 4, prevents that vehicle-containing 8 from falling.In the time that vehicle-containing need to decline, actuating unit 2 drives brace 3 to move, and brace 3 pulls connected auxiliary catch 4 to rotate around axle 11, and bindiny mechanism 7 drives another auxiliary catch 4 not being connected with brace 3 to rotate around axle 11.In the time that auxiliary catch 4 rotates around axle 11, hitch 12 comes off with auxiliary catch 4, and vehicle-containing 8 just can decline.Vehicle-containing completes after decline, and actuating unit 2 drives brace to reset, and brace 3 drives connected auxiliary catch to reset, and another auxiliary catch not being connected with brace 3 completes reset by back-moving spring 10.
Its course of work is: in the time that vehicle-containing 8 need to decline, actuating unit 2 drives brace 3 to move, thereby drives auxiliary catch 4 to rotate around axle 11, and suspension arrangement 12 departs from auxiliary catch, and vehicle-containing declines.In the time that vehicle-containing 8 need to promote, actuating unit 2 drives brace 3 to move, auxiliary catch is rotated around axle 11, vehicle-containing 8 promotes, after vehicle-containing promotes and puts in place, actuating unit 2 drives brace 3 to reset again, and brace 3 just drives connected auxiliary catch to get back to vertically sagging position, the auxiliary catch not being connected with brace 3 returns to vertically sagging position under the drive of back-moving spring 10, if just vehicle-containing 8 drops hangs on auxiliary catch 4.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. safeties, it is characterized in that, comprise support, actuating unit, brace, two auxiliary catches, bindiny mechanism, back-moving spring, described actuating unit is fixedly mounted on described support, one of them in described two auxiliary catches is connected by described brace with described actuating unit, between described two auxiliary catches, couple together by bindiny mechanism, on the described auxiliary catch not being connected with described brace, described back-moving spring is installed.
2. a kind of safeties according to claim 1, is characterized in that, described bindiny mechanism is provided with multiple bindiny mechanisms support.
3. a kind of safeties according to claim 1 and 2, is characterized in that, described actuating unit is electromagnet or electric pushrod.
4. according to a kind of safeties described in right 1 to 3 any one, it is characterized in that, described bindiny mechanism is chain or wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410060180.2A CN103821399A (en) | 2014-02-21 | 2014-02-21 | Safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410060180.2A CN103821399A (en) | 2014-02-21 | 2014-02-21 | Safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103821399A true CN103821399A (en) | 2014-05-28 |
Family
ID=50756663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410060180.2A Pending CN103821399A (en) | 2014-02-21 | 2014-02-21 | Safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103821399A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005588A (en) * | 2014-06-24 | 2014-08-27 | 山东恒升智能停车系统有限公司 | Novel anti-falling device of vehicle carrying board of stereo garage |
| CN105735718A (en) * | 2016-05-06 | 2016-07-06 | 三一汽车制造有限公司 | Stereo garage |
| CN106499229A (en) * | 2016-10-20 | 2017-03-15 | 魏彬 | Plane high density parking method, parking railcar and shutdown system |
| CN107605220A (en) * | 2017-09-08 | 2018-01-19 | 陕西科技大学 | A kind of anti-fall hook of carbarn |
| CN107746023A (en) * | 2017-10-25 | 2018-03-02 | 合肥汉德贝尔属具科技有限公司 | A kind of vertical circulation vehicle service device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1050381A (en) * | 1964-01-14 | 1966-12-07 | ||
| JP2001064924A (en) * | 1999-08-31 | 2001-03-13 | Hokuden Kogyo Kk | Hanging and fixing device of chain for car stop fence post |
| CN201486195U (en) * | 2009-08-11 | 2010-05-26 | 深圳市中科利亨车库设备有限公司 | Hoisting equipment and falling protector used for same |
| CN201687247U (en) * | 2010-04-30 | 2010-12-29 | 杭州大中泊奥科技有限公司 | Normally open type mechanical anti-falling safety hook |
| CN201747101U (en) * | 2010-06-01 | 2011-02-16 | 广州广日智能停车设备有限公司 | Unpowered mechanical anti-falling device for multi-storey lifting transverse movement type parking equipment |
| CN202970081U (en) * | 2012-11-30 | 2013-06-05 | 西安博昱新能源有限公司 | Accident protection device of lifting transverse parking device |
| CN203334749U (en) * | 2013-06-17 | 2013-12-11 | 金陵科技学院 | Mechanical anti-falling safety protecting device |
| CN203795921U (en) * | 2014-02-21 | 2014-08-27 | 王忠利 | Safety device |
-
2014
- 2014-02-21 CN CN201410060180.2A patent/CN103821399A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1050381A (en) * | 1964-01-14 | 1966-12-07 | ||
| JP2001064924A (en) * | 1999-08-31 | 2001-03-13 | Hokuden Kogyo Kk | Hanging and fixing device of chain for car stop fence post |
| CN201486195U (en) * | 2009-08-11 | 2010-05-26 | 深圳市中科利亨车库设备有限公司 | Hoisting equipment and falling protector used for same |
| CN201687247U (en) * | 2010-04-30 | 2010-12-29 | 杭州大中泊奥科技有限公司 | Normally open type mechanical anti-falling safety hook |
| CN201747101U (en) * | 2010-06-01 | 2011-02-16 | 广州广日智能停车设备有限公司 | Unpowered mechanical anti-falling device for multi-storey lifting transverse movement type parking equipment |
| CN202970081U (en) * | 2012-11-30 | 2013-06-05 | 西安博昱新能源有限公司 | Accident protection device of lifting transverse parking device |
| CN203334749U (en) * | 2013-06-17 | 2013-12-11 | 金陵科技学院 | Mechanical anti-falling safety protecting device |
| CN203795921U (en) * | 2014-02-21 | 2014-08-27 | 王忠利 | Safety device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005588A (en) * | 2014-06-24 | 2014-08-27 | 山东恒升智能停车系统有限公司 | Novel anti-falling device of vehicle carrying board of stereo garage |
| CN105735718A (en) * | 2016-05-06 | 2016-07-06 | 三一汽车制造有限公司 | Stereo garage |
| CN105735718B (en) * | 2016-05-06 | 2018-10-02 | 三一汽车制造有限公司 | Parking systems |
| CN106499229A (en) * | 2016-10-20 | 2017-03-15 | 魏彬 | Plane high density parking method, parking railcar and shutdown system |
| CN107605220A (en) * | 2017-09-08 | 2018-01-19 | 陕西科技大学 | A kind of anti-fall hook of carbarn |
| CN107746023A (en) * | 2017-10-25 | 2018-03-02 | 合肥汉德贝尔属具科技有限公司 | A kind of vertical circulation vehicle service device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140528 |
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| RJ01 | Rejection of invention patent application after publication |