CN205114996U - Flexible wire rope's of aerial working platform elasticity detection device - Google Patents
Flexible wire rope's of aerial working platform elasticity detection device Download PDFInfo
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- CN205114996U CN205114996U CN201520936415.XU CN201520936415U CN205114996U CN 205114996 U CN205114996 U CN 205114996U CN 201520936415 U CN201520936415 U CN 201520936415U CN 205114996 U CN205114996 U CN 205114996U
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- fixation
- steel wire
- wire rope
- limit switch
- wire seat
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Abstract
The utility model relates to a flexible wire rope's of aerial working platform elasticity detection device, its characterized in that: it includes two fixed clamp plate (1), the both ends of fixed clamp plate (1) are fixed on the cantilever crane, fixation with steel wire seat hole (2) has been seted up to the centre of fixed clamp plate (1), fixation with steel wire seat (3) are equipped with in the fixation with steel wire seat hole (2), fixation with steel wire seat (3) link to each other with two fixed clamp plate (1) through the round pin axle, two wire rope handling hole (5) have been seted up in fixation with steel wire seat (3), notch (4) are seted up on fixation with steel wire seat (3) upper portion in the middle of two wire rope handling hole (5), be fixed with on most likely fixed clamp plate (1) one limit switch (6), yaw (7) the card of limit switch (6) is in notch (4), limit switch (6) link to each other with the controller. This kind of flexible wire rope's of aerial working platform elasticity detection device can remind operating personnel to strain or maintain wire rope to can the real -time detection wire rope elasticity, guaranteed workman's safety.
Description
Technical field
The utility model relates to a kind of high-altitude operation platform and to stretch the tightness detector of steel rope.
Background technology
When surperficial operation is entered to the high-risk object such as boats and ships, building, in the past all by setting up scaffold, workman in layer climbs up work, but this mode not only inefficiency, quality can not be guaranteed, because setting up of scaffold exists a lot of dead angle, cannot disposablely fulfil assignment, production time is long, and operating cost is high, simultaneously dangerous high, to set up and the fatal accident of operation takes place frequently on scaffold.
Therefore occurred that high-altitude operation platform carrys out underworker and carries out high-risk operations at present, this high-altitude operation platform drives manned platform to be elevated by boom frame telescopic, thus workman can be made to carry out operation aloft easily.But high-altitude operation platform in the past stretches there is following defect in steel rope:
Female arm in high-altitude operation platform is the fixed end of steel rope, jib carries out expanding-contracting action by the combined action of telescopic oil cylinder, pulley and steel rope, but flexible steel rope may produce loosening after long-term use, and can not loosen by Timeliness coverage steel rope, thus potential safety hazard is brought to workman.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides the tightness detector that a kind of high-altitude operation platform that can detect tightness of steel wire rope degree in real time stretches steel rope.
The purpose of this utility model is achieved in that
A kind of high-altitude operation platform stretches the tightness detector of steel rope, it comprises two pieces of fixation clips, the two ends of described fixation clip are fixed on jib, the centre of fixation clip offers fixation with steel wire bore, fixation with steel wire seat is housed in fixation with steel wire bore, fixation with steel wire seat is connected with two pieces of fixation clips by bearing pin, two eyelet holes are offered in fixation with steel wire seat, notch is offered on the top of fixation with steel wire seat in the middle of two eyelet holes, this fixation clip is fixed with a limit switch, the yaw of limit switch is stuck in notch, described limit switch is connected with controller.
Compared with prior art, the beneficial effects of the utility model are:
The stretch female arm rear end of tightness detector of steel rope of this high-altitude operation platform is provided with tightness of steel wire rope detecting device, when certain root steel rope pine or when breaking, fixation with steel wire seat can receive the pressure of another steel cable, thus swing aside, limit switch is driven to carry out yaw action, after controller records the action of limit switch, just signal can be passed to control system, operating personal is reminded to strain steel rope or keep in repair, thus tightness of steel wire rope degree can be detected in real time, ensure that the safety of workman.
Accompanying drawing explanation
Fig. 1 is that high-altitude operation platform stretches the structural representation of tightness detector of steel rope.
Wherein: fixation clip 1, fixation with steel wire bore 2, fixation with steel wire seat 3, notch 4, eyelet hole 5, limit switch 6, yaw 7.
Detailed description of the invention
As Fig. 1, the utility model relates to a kind of high-altitude operation platform and to stretch the tightness detector of steel rope, it comprises two pieces of fixation clips 1, the two ends of described fixation clip 1 are fixed on jib, the centre of fixation clip 1 offers fixation with steel wire bore 2, fixation with steel wire seat 3 is housed in fixation with steel wire bore 2, fixation with steel wire seat 3 is connected with two pieces of fixation clips 1 by bearing pin, two eyelet holes 5 are offered in fixation with steel wire seat 3, this eyelet hole 5 is for allowing flexible steel wire penetrating, notch 4 is offered on the top of fixation with steel wire seat 3 in the middle of two eyelet holes 5, this fixation clip 1 is fixed with a limit switch 6, the yaw 7 of limit switch 6 is stuck in notch 4, described limit switch 6 is connected with controller, when certain root steel rope pine or when breaking, fixation with steel wire seat 3 can receive the pressure of another steel cable, thus swing aside, limit switch 6 is driven to carry out yaw action, after controller records the action of limit switch 6, just signal can be passed to control system, operating personal is reminded to strain steel rope or keep in repair.
Claims (1)
1. a high-altitude operation platform stretches the tightness detector of steel rope, it is characterized in that: it comprises two pieces of fixation clips (1), the two ends of described fixation clip (1) are fixed on jib, the centre of fixation clip (1) offers fixation with steel wire bore (2), fixation with steel wire seat (3) is housed in fixation with steel wire bore (2), fixation with steel wire seat (3) is connected with two pieces of fixation clips (1) by bearing pin, two eyelet holes (5) are offered in fixation with steel wire seat (3), notch (4) is offered on the top of fixation with steel wire seat (3) in the middle of two eyelet holes (5), this fixation clip (1) is fixed with a limit switch (6), the yaw (7) of limit switch (6) is stuck in notch (4), described limit switch (6) is connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520936415.XU CN205114996U (en) | 2015-11-23 | 2015-11-23 | Flexible wire rope's of aerial working platform elasticity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520936415.XU CN205114996U (en) | 2015-11-23 | 2015-11-23 | Flexible wire rope's of aerial working platform elasticity detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205114996U true CN205114996U (en) | 2016-03-30 |
Family
ID=55570621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520936415.XU Active CN205114996U (en) | 2015-11-23 | 2015-11-23 | Flexible wire rope's of aerial working platform elasticity detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205114996U (en) |
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2015
- 2015-11-23 CN CN201520936415.XU patent/CN205114996U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |