CN2797520Y - Protection mechanism of lifting loosing and breaking rope for mechanical parking equipment - Google Patents
Protection mechanism of lifting loosing and breaking rope for mechanical parking equipment Download PDFInfo
- Publication number
- CN2797520Y CN2797520Y CN 200520071841 CN200520071841U CN2797520Y CN 2797520 Y CN2797520 Y CN 2797520Y CN 200520071841 CN200520071841 CN 200520071841 CN 200520071841 U CN200520071841 U CN 200520071841U CN 2797520 Y CN2797520 Y CN 2797520Y
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- CN
- China
- Prior art keywords
- rope
- mechanical parking
- parking equipment
- protection mechanism
- utility
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- 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
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model relates to a protection mechanism of lifting loosing and breaking rope for mechanical parking equipment. The utility model is characterized in that the utility model comprises a bracket (1), a support rotary shaft (2), a detecting pole (3), a detecting pulley (4) and a micro switch (5), wherein the support rotary shaft (2) is arranged on the bracket (1), and the middle part of the detecting pole (3) is fixed on the support rotary shaft (2). The detecting pulley (4) is arranged on one end of the detecting pole (3), and the micro switch (5) is arranged on the bracket (1) arranged above the other end of the detecting pole. The protection mechanism has a safety protection function when the steel rope looses or breaks.
Description
Technical field:
The utility model relates to a kind of three-dimensional parking device, especially relates to a kind of mechanical parking equipment and promotes slack rope, breaking rope protecting mechanism.
Background technology:
Wire rope is the most frequently used flexible drive parts of mechanical parking equipment hoisting mechanism; the key content of safety inspection when its safety problem at lifting process is the mechanical parking equipment operation, use simple and reliable loose rope broken protector is the focus that people pay close attention to always.
Summary of the invention:
It is a kind of when wire rope generation slack rope or disconnected rope that the purpose of this utility model is to provide, and the mechanical parking equipment that can play the safeguard protection effect promotes slack rope, breaking rope protecting mechanism.
The purpose of this utility model is achieved in that a kind of mechanical parking equipment promotes slack rope, breaking rope protecting mechanism; it comprises support, supporting shaft, test rod, detection pulley and microswitch; supporting shaft is installed on support; the test rod center fixed is at supporting shaft; test rod one end is equipped with the detection pulley, on the support of the other end top microswitch is housed.
When wire rope generation slack rope or disconnected rope, the utility model can make equipment stop and move, thereby plays the safeguard protection effect.And security reliability simple in structure is good.
Description of drawings:
Fig. 1 is in the structural representation of lifting state at boom hoist cable for the utility model mechanism.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the left side view of Fig. 1.
Fig. 4 is in structural representation under the slack rope state for the utility model mechanism at boom hoist cable.
The specific embodiment:
Referring to Fig. 1～3, the utility model is that a kind of mechanical parking equipment promotes slack rope, breaking rope protecting mechanism.Mainly form by support 1, supporting shaft 2, test rod 3, detection pulley 4 and microswitch 5.Support 1 is installed on the mechanical parking equipment steel structure girder 7, and supporting shaft 2 is installed on support 1, and supporting shaft 2 can freely turn round in support 1 hole, but can not move axially.Be fixed by bolts to supporting shaft 2 in the middle of the test rod 3, and can in the hole of support 1, freely turn round with supporting shaft 2.One end of test rod 3 is equipped with and detects pulley 4, on the support 1 of the other end top microswitch 5 is housed.
Operating principle:
Detect the top that pulley 4 is pressed in wire rope 6, wire rope 6 is promoted tensile force f (Fig. 3) effect and is straightened and will detects upwards picking-up of pulley 4 when promoting, at this moment, the test rod 3 that is fitted together with detection pulley 4 rotates around supporting shaft 2 clockwise directions, makes its test side and microswitch 5 keep certain distances as shown in Figure 1.
When wire rope generation slack rope or disconnected rope; the tension force that the wire rope supporting detects pulley disappears; the detection pulley of test rod one end under action of gravity to tenesmus; driving test rod simultaneously counterclockwise rotates around supporting shaft; the microswitch that makes the other end of test rod touch its top sends power-off signal (Fig. 4); move and equipment is stopped, thereby play the safeguard protection effect.The utility model structural safety good reliability.
For guaranteeing this release mechanism accurate and effective, detect the precompressed amount of 4 pairs of wire rope of pulley and adjusted can be by debugging the time, by verify reliable after with its secure fixation.
Claims (1)
1, a kind of mechanical parking equipment promotes slack rope, breaking rope protecting mechanism; it is characterized in that it comprises support (1), supporting shaft (2), test rod (3), detects pulley (4) and microswitch (5); supporting shaft (2) is installed on support (1); test rod (3) center fixed is in supporting shaft (2); test rod (3) one ends are equipped with and detect pulley (4), on the support (1) of the other end top microswitch (5) are housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071841 CN2797520Y (en) | 2005-05-27 | 2005-05-27 | Protection mechanism of lifting loosing and breaking rope for mechanical parking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071841 CN2797520Y (en) | 2005-05-27 | 2005-05-27 | Protection mechanism of lifting loosing and breaking rope for mechanical parking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2797520Y true CN2797520Y (en) | 2006-07-19 |
Family
ID=36868759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520071841 Expired - Fee Related CN2797520Y (en) | 2005-05-27 | 2005-05-27 | Protection mechanism of lifting loosing and breaking rope for mechanical parking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2797520Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031886A (en) * | 2010-12-14 | 2011-04-27 | 江南嘉捷电梯股份有限公司 | Steel wire rope protecting device on three-dimensional parking device |
| CN101585488B (en) * | 2009-06-11 | 2011-08-17 | 洛阳卡瑞起重设备有限公司 | Wire cable rupture protection system |
| CN102359298A (en) * | 2011-07-29 | 2012-02-22 | 苏州富士电梯有限公司 | Steel wire rope break-proof device of mechanical parking garage |
| CN103556851A (en) * | 2013-09-22 | 2014-02-05 | 江苏启良停车设备有限公司 | Lifting mechanism with function of preventing rope skipping or chain drop |
| CN115924802A (en) * | 2022-12-08 | 2023-04-07 | 安歌科技(集团)股份有限公司 | Cargo carrying table pulley device with rope loosening detection function |
-
2005
- 2005-05-27 CN CN 200520071841 patent/CN2797520Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101585488B (en) * | 2009-06-11 | 2011-08-17 | 洛阳卡瑞起重设备有限公司 | Wire cable rupture protection system |
| CN102031886A (en) * | 2010-12-14 | 2011-04-27 | 江南嘉捷电梯股份有限公司 | Steel wire rope protecting device on three-dimensional parking device |
| CN102359298A (en) * | 2011-07-29 | 2012-02-22 | 苏州富士电梯有限公司 | Steel wire rope break-proof device of mechanical parking garage |
| CN103556851A (en) * | 2013-09-22 | 2014-02-05 | 江苏启良停车设备有限公司 | Lifting mechanism with function of preventing rope skipping or chain drop |
| CN103556851B (en) * | 2013-09-22 | 2016-01-27 | 江苏启良停车设备有限公司 | A kind of rope skipping preventing or fall the elevating mechanism of chain |
| CN115924802A (en) * | 2022-12-08 | 2023-04-07 | 安歌科技(集团)股份有限公司 | Cargo carrying table pulley device with rope loosening detection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060719 Termination date: 20130527 |