CN204038834U - A kind of cage anti-fall device - Google Patents
A kind of cage anti-fall device Download PDFInfo
- Publication number
- CN204038834U CN204038834U CN201420506536.6U CN201420506536U CN204038834U CN 204038834 U CN204038834 U CN 204038834U CN 201420506536 U CN201420506536 U CN 201420506536U CN 204038834 U CN204038834 U CN 204038834U
- Authority
- CN
- China
- Prior art keywords
- cage
- check band
- derrick
- snub rope
- energy disperser
- 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
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- Emergency Lowering Means (AREA)
Abstract
The utility model discloses a kind of cage anti-fall device, comprise derrick, cage, check band and lifting means, it is characterized in that: described cage top is provided with catching device, energy disperser is provided with above described derrick, described energy disperser is provided with snub rope, described snub rope is connected on check band by adaptor union, described check band is connected on cage by catching device, be positioned at lum inside below described derrick to be provided with and to draw high device, the lifting end of described lifting means is connected in snub rope.The utility model overcomes the deficiencies in the prior art; project organization is reasonable; when cage is in lifting process; as certain reason, hoisting cable or connecting device fracture, it can catch check band automatically; cage is steadily stopped; unlikelyly crash into shaft bottom, user of service and equipment obtain safety guard-safeguard, and actual application value is high.
Description
Technical field
The utility model relates to pit gear technical field, specifically belongs to a kind of cage anti-fall device.
Background technology
In " the colliery sinking shaft specialized equipment construction atlas " of raw coal charcoal industrial standard establishment, anti-fall break catching apparatus is not with in the design of cage, just in case the disconnected rope of hoisting cable, accident of cage crashing will occur, and will bring great personal injury and economic loss.Now need a kind of device, in lifting process, as certain reason, hoisting cable or connecting device fracture, it can catch check band automatically, and cage is steadily stopped, and unlikelyly crashes into shaft bottom, and user of service and equipment obtain safety guard-safeguard.
Utility model content
The purpose of this utility model there is provided a kind of cage anti-fall device, overcome the deficiencies in the prior art, project organization is reasonable, this cage anti-fall device comprises cage top and installs catching device, energy disperser on derrick, lum inside draw high device, check band, snub rope and the adaptor union composition being connected above-mentioned two ropes, when cage is in lifting process, as certain reason, hoisting cable or connecting device fracture, it can catch check band automatically, cage is steadily stopped, unlikelyly crash into shaft bottom, user of service and equipment obtain safety guard-safeguard, actual application value is high.
The technical solution adopted in the utility model is as follows:
A kind of cage anti-fall device, comprise derrick, cage, check band and lifting means, it is characterized in that: described cage top is provided with catching device, energy disperser is provided with above described derrick, described energy disperser is provided with snub rope, and described snub rope is connected on check band by adaptor union, and described check band is connected on cage by catching device, be positioned at lum inside below described derrick to be provided with and to draw high device, the lifting end of described lifting means is connected in snub rope.
Described adaptor union is single rope connection.
Described drawing high above device is provided with fixed beam.
Compared with the prior art, the beneficial effects of the utility model are as follows:
Cage anti-fall device of the present utility model comprises the adaptor union composition drawing high above-mentioned two ropes of device, check band, snub rope and connection that catching device, energy disperser on derrick, lum inside are installed in cage top; when cage is in lifting process; as certain reason; hoisting cable or connecting device fracture; it can catch check band automatically, and cage is steadily stopped, and unlikelyly crashes into shaft bottom; user of service and equipment obtain safety guard-safeguard, and actual application value is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
See accompanying drawing, a kind of cage anti-fall device, comprise derrick 9, cage 7, check band 5 and lifting means 1, it is characterized in that: described cage 7 top is provided with catching device 6, described derrick 9 is provided with energy disperser 2 above, described energy disperser 2 is provided with snub rope 3, described snub rope 3 is connected on check band 5 by adaptor union 4, described check band 5 is connected on cage 7 by catching device 6, described derrick 1 is positioned at below lum inside and is provided with and draws high device 8, and the lifting end of described lifting means 1 is connected in snub rope 3; Described adaptor union 4 is single rope connection; Described drawing high above device 8 is provided with fixed beam 10.
Claims (3)
1. a cage anti-fall device, comprise derrick, cage, check band and lifting means, it is characterized in that: described cage top is provided with catching device, energy disperser is provided with above described derrick, described energy disperser is provided with snub rope, and described snub rope is connected on check band by adaptor union, and described check band is connected on cage by catching device, be positioned at lum inside below described derrick to be provided with and to draw high device, the lifting end of described lifting means is connected in snub rope.
2. a kind of cage anti-fall device according to claim 1, is characterized in that: described adaptor union is single rope connection.
3. a kind of cage anti-fall device according to claim 1, is characterized in that: described drawing high above device is provided with fixed beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506536.6U CN204038834U (en) | 2014-09-03 | 2014-09-03 | A kind of cage anti-fall device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506536.6U CN204038834U (en) | 2014-09-03 | 2014-09-03 | A kind of cage anti-fall device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204038834U true CN204038834U (en) | 2014-12-24 |
Family
ID=52239526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420506536.6U Expired - Fee Related CN204038834U (en) | 2014-09-03 | 2014-09-03 | A kind of cage anti-fall device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204038834U (en) |
-
2014
- 2014-09-03 CN CN201420506536.6U patent/CN204038834U/en not_active Expired - Fee Related
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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: 20141224 Termination date: 20160903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |