CN204983841U - Automatic safe anti -falling device is used to jiffy stand - Google Patents
Automatic safe anti -falling device is used to jiffy stand Download PDFInfo
- Publication number
- CN204983841U CN204983841U CN201520630662.7U CN201520630662U CN204983841U CN 204983841 U CN204983841 U CN 204983841U CN 201520630662 U CN201520630662 U CN 201520630662U CN 204983841 U CN204983841 U CN 204983841U
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- CN
- China
- Prior art keywords
- jiffy stand
- stand
- frid
- skidding
- cardboard
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses an automatic safe anti -falling device is used to jiffy stand aims at providing a safe and reliable's automatic safe anti -falling device is used to jiffy stand. It is including the mount pad of installing on the jiffy stand platen and being close jiffy stand stand one side, install in the pivot of mount pad upper end, two respectively the symmetry cardboard install in changeing epaxial L shape rotates, two suits drive the cardboard to jiffy stand stand direction pivoted torsional spring in the pivot, the fixed test rod that extends to chain orientation on the jiffy stand stand on the cardboard that sets up, the rotation sets up the cylinder that is used for detecting the chain state in test rod tip and chain contact, and vertically set up anti -skidding frid wavy with cardboard complex rectangle on the jiffy stand stand, the cardboard can be to in the rotation of anti -skidding frid and stretching into the rectangular channel of anti -skidding frid. The utility model discloses simple structure, the installation is maintained conveniently, the good reliability.
Description
Technical field
The utility model relates to automatic parking frame technical field, especially relates to a kind of automatic parking frame safety anti-falling device.
Background technology
Automatic parking frame belongs to special safety implement, in operation, must guarantee the safe operation of equipment.Lifting chain is the weakest safe link, and consider maximum safety factor when designing, but under Long-Time Service imperfect maintenance, ageing equipment or other extreme cases, if occur, lifting chain ruptures, by the safety of the people under serious harm jiffy stand or thing.Current automatic parking frame all must be equipped with chain broken prevention device, the complex structure of existing chain broken prevention device, and poor reliability, safety guarantee performance is different.
Utility model content
The utility model overcomes shortcoming of the prior art, provides a kind of safe and reliable, simple automatic parking frame safety anti-falling device of structure.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of automatic parking frame safety anti-falling device, is installed between jiffy stand platen and jiffy stand column; It comprises and to be installed on jiffy stand platen and close to the mount pad of jiffy stand column side, be installed on the rotating shaft of mount pad upper end, two symmetrical clamps rotating the L shape be installed in rotating shaft respectively, two are set in the torsion spring that rotating shaft drives clamp to rotate to jiffy stand column direction, be fixedly installed on clamp to the test rod that chain direction on jiffy stand column extends, rotate and be arranged at test rod end and chain contact for detecting the cylinder of chain state, and be vertically arranged at the wavy anti-skidding frid of rectangle that jiffy stand column coordinates with clamp; Described clamp can rotate to anti-skidding frid and stretch in the rectangular channel of anti-skidding frid.
Preferably, two described clamps are integrated part.
Compared with prior art, the utility model tool has the following advantages:
The utility model structure is simple, and convenient for installation and maintenance, reliability is strong.Jiffy stand platen can block in the very first time of chain breakage by it, avoids jiffy stand platen to fall and causes people from below or thing damage, improve the safety of jiffy stand greatly.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Structural representation when Fig. 1 is the utility model use.
Fig. 2 is the close-up schematic view of safety anti-falling device in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not paying the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Automatic parking frame safety anti-falling device shown in Fig. 1-2, is installed between jiffy stand platen 10 and jiffy stand column 20, it comprises and to be installed on jiffy stand platen 10 and close to the mount pad 1 of jiffy stand column 20 side, be installed on the rotating shaft 7 of mount pad 1 upper end, two symmetrical clamps 4 rotating the L shape be installed in rotating shaft 7 respectively, two are set in the torsion spring 2 that rotating shaft 7 drives clamp 4 to rotate to jiffy stand column 20 direction, be fixedly installed on clamp 4 to the test rod 3 that chain 30 direction on jiffy stand column 20 extends, rotate and be arranged at test rod 3 end and contact cylinder 6 for detecting chain 30 state with chain 30, and be vertically arranged at the wavy anti-skidding frid 5 of rectangle that jiffy stand column 20 coordinates with clamp 4, described clamp 4 can rotate to anti-skidding frid 5 and stretch in the rectangular channel of anti-skidding frid 5.
Obviously, two described clamps can be integrated part, are welded or bolt connection by junction plate.
If chain 30 ruptures in use procedure; the roller of test rod 3 end loses the tensile force of chain 30; torsion spring 2 loses thrust and recovers to launch; clamp 4 is driven to rotate to anti-skidding frid 5 and stick in the rectangular channel of anti-skidding frid 5; make mount pad 1 and jiffy stand platen 10 together with being stuck; stop jiffy stand platen 10 to fall, play the effect of protection jiffy stand platen 10 servant or thing.
The utility model structure is simple, and convenient for installation and maintenance, reliability is strong.Jiffy stand platen 10 blocks by its very first time can ruptured at chain 30, avoids jiffy stand platen 10 to fall and causes people from below or thing damage, improve the safety of jiffy stand greatly.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. an automatic parking frame safety anti-falling device, is installed between jiffy stand platen and jiffy stand column; It is characterized in that: comprise and to be installed on jiffy stand platen and close to the mount pad of jiffy stand column side, be installed on the rotating shaft of mount pad upper end, two symmetrical clamps rotating the L shape be installed in rotating shaft respectively, two are set in the torsion spring that rotating shaft drives clamp to rotate to jiffy stand column direction, be fixedly installed on clamp to the test rod that chain direction on jiffy stand column extends, rotate and be arranged at test rod end and chain contact for detecting the cylinder of chain state, and be vertically arranged at the wavy anti-skidding frid of rectangle that jiffy stand column coordinates with clamp; Described clamp can rotate to anti-skidding frid and stretch in the rectangular channel of anti-skidding frid.
2. automatic parking frame safety anti-falling device according to claim 1, two described clamps are integrated part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520630662.7U CN204983841U (en) | 2015-08-20 | 2015-08-20 | Automatic safe anti -falling device is used to jiffy stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520630662.7U CN204983841U (en) | 2015-08-20 | 2015-08-20 | Automatic safe anti -falling device is used to jiffy stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204983841U true CN204983841U (en) | 2016-01-20 |
Family
ID=55118223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520630662.7U Expired - Fee Related CN204983841U (en) | 2015-08-20 | 2015-08-20 | Automatic safe anti -falling device is used to jiffy stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204983841U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040085A (en) * | 2016-07-12 | 2016-10-26 | 柳州市豪杰特化工机械有限责任公司 | Bucket-descending-preventing protection device of mixer |
| CN107119953A (en) * | 2017-06-23 | 2017-09-01 | 杭州西子智能停车股份有限公司 | A kind of mechanical car falling proof device |
| CN113235993A (en) * | 2021-04-28 | 2021-08-10 | 安徽鸿杰威尔停车设备有限公司 | Comb-tooth type berth transmission equipment with safety auxiliary mechanism |
| CN114701967A (en) * | 2021-11-28 | 2022-07-05 | 上海米开罗那机电技术有限公司 | Chain breakage protection device of molybdenum boat elevator for producing sintered blocks |
-
2015
- 2015-08-20 CN CN201520630662.7U patent/CN204983841U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040085A (en) * | 2016-07-12 | 2016-10-26 | 柳州市豪杰特化工机械有限责任公司 | Bucket-descending-preventing protection device of mixer |
| CN106040085B (en) * | 2016-07-12 | 2018-08-21 | 柳州市豪杰特化工机械有限责任公司 | A kind of anti-bucket decline protective device of blender |
| CN107119953A (en) * | 2017-06-23 | 2017-09-01 | 杭州西子智能停车股份有限公司 | A kind of mechanical car falling proof device |
| CN107119953B (en) * | 2017-06-23 | 2022-10-04 | 杭州西子智能停车股份有限公司 | Mechanical type car anti-falling device |
| CN113235993A (en) * | 2021-04-28 | 2021-08-10 | 安徽鸿杰威尔停车设备有限公司 | Comb-tooth type berth transmission equipment with safety auxiliary mechanism |
| CN113235993B (en) * | 2021-04-28 | 2023-05-12 | 安徽鸿杰威尔停车设备有限公司 | Comb-tooth type berth transmission equipment with safety auxiliary mechanism |
| CN114701967A (en) * | 2021-11-28 | 2022-07-05 | 上海米开罗那机电技术有限公司 | Chain breakage protection device of molybdenum boat elevator for producing sintered blocks |
| CN114701967B (en) * | 2021-11-28 | 2023-09-01 | 米开罗那(上海)工业智能科技股份有限公司 | Chain breakage protection device of molybdenum boat elevator for sintering production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |