CN108706455A - Rail hoisting equipment normality anti-skid device - Google Patents
Rail hoisting equipment normality anti-skid device Download PDFInfo
- Publication number
- CN108706455A CN108706455A CN201810942617.3A CN201810942617A CN108706455A CN 108706455 A CN108706455 A CN 108706455A CN 201810942617 A CN201810942617 A CN 201810942617A CN 108706455 A CN108706455 A CN 108706455A
- Authority
- CN
- China
- Prior art keywords
- ratchet
- coupling
- lifting equipment
- normality
- rail
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/18—Travelling gear incorporated in or fitted to trolleys or cranes with means for locking trolleys or cranes to runways or tracks to prevent inadvertent movements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a kind of rail hoisting equipment normality wind-proof devices.The coupling device of the present invention is made of normality coupling clamp rail and coupling ratchet；Normality coupling clamp rail Wei Transverse set " u "-shaped, and normality coupling clamp rail sets the following of " u "-shaped along lifting equipment cart track setting , Transverse and is fixed on track both sides using lifting equipment cart rail pressing plate bolt；The top that Transverse sets " u "-shaped is uniformly arranged multiple card slots；Coupling ratchet is fixed on lifting equipment, coupling ratchet is coupled with card slot, two-way ratchet is arranged above coupling ratchet, two-way ratchet is connect by separator with the trolley of lifting equipment cart, the fixing end of separator is fixed on lifting equipment, and the movable end of separator is connect with pawl.The completely stuck ratchet of two-way ratchet of the present invention, makes coupling ratchet device that can not run, and ensures that unloader direction along ng a path is out of service, to improve the wind resistance on-slip ability of lifting equipment, avoids lifting equipment that sliding occurs and serious collision accident occurs.
Description
Technical field
The present invention relates to harbour facilities fields, are to be related to the standing windproof anti-skid device of rail lifting equipment more specifically.
Background technology
Often there is protrusion strong wind rainstorm weather in coastal area and harbour now, and harbour lifting equipment wind-proof device is main
The force of sliding friction on-slip of wheel and rail is often accompanied by oil, water on track and wheel, greatly reduces frictional resistance.
Invention content
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, provide a kind of rail hoisting
The windproof anti-skid device of equipment normality.
Rail hoisting equipment normality wind-proof device of the present invention, is achieved, coupling device is by normal by following technical proposals
State couples clamp rail and coupling ratchet composition；Normality coupling clamp rail is that Transverse sets " u "-shaped, and normality couples clamp rail along the big track of lifting equipment
Road setting , Transverse set the following of " u "-shaped and are fixed on track both sides using lifting equipment cart rail pressing plate bolt；Transverse sets " u "-shaped
Top is uniformly arranged multiple card slots；Coupling ratchet is fixed on lifting equipment, and coupling ratchet is coupled with card slot, above coupling ratchet
Two-way ratchet is set, and two-way ratchet is connect by separator with the trolley of lifting equipment cart, and the fixing end of separator is solid
It is scheduled on lifting equipment, the movable end of separator is connect with two-way ratchet.
Two-way ratchet is controlled by separator, the two-way ratchet is used to operate into ratchet and latch ratchet.
Compared with prior art, the beneficial effects of the invention are as follows：
Two-way ratchet enters between two teeth of coupling ratchet during crane job, at this point, two-way ratchet is blocked completely
Dead ratchet makes coupling ratchet device that can not run, and ensures that unloader direction along ng a path is out of service, to improve lifting equipment
Wind resistance on-slip ability, avoid lifting equipment occur sliding and serious collision accident occurs.It is two-way when crane is run
Pawl controls pawl by separator, makes ratchet normal operation.
Description of the drawings
Fig. 1 is structure of the invention front view；
Fig. 2 is structure of the invention side view.
Specific implementation mode
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that described herein
Specific embodiment be only used to explain the present invention, be not intended to limit the present invention.
As shown in Figs. 1-2, coupling device is made of normality coupling clamp rail 6 and coupling ratchet 1；Normality coupling clamp rail Wei Transverse are set
" u "-shaped, normality coupling clamp rail set the following of " u "-shaped along lifting equipment cart track setting , Transverse and utilize lifting equipment cart track
Follower bolt is fixed on track both sides；The top that Transverse sets " u "-shaped is uniformly arranged multiple card slots 5；Ratchet is coupled by being of coupled connections
Axis 4 is fixed on lifting equipment, and coupling ratchet is coupled with card slot, two-way ratchet 3 is arranged above coupling ratchet, two-way ratchet passes through
Separator is connect with lifting equipment, and the fixing end of separator is fixed on the trolley of lifting equipment cart, separator
Movable end and the connecting hole of two-way ratchet 2 connect.
The above is only a preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (1)
1. a kind of windproof anti-skid device of rail hoisting equipment normality, characterized in that be made of normality coupling clamp rail and coupling ratchet；
Normality coupling clamp rail is that Transverse sets " u "-shaped, and normality couples clamp rail and is arranged along lifting equipment cart track, and Transverse sets the lower lateral dominance of " u "-shaped
It is fixed on track both sides with lifting equipment cart rail pressing plate bolt；The top that Transverse sets " u "-shaped is uniformly arranged multiple card slots；Coupling
Ratchet is fixed on lifting equipment, and coupling ratchet is coupled with card slot, two-way ratchet is arranged above coupling ratchet, two-way ratchet passes through
Separator is connect with lifting equipment, and the fixing end of separator is fixed on lifting equipment, the movable end of separator with it is double
It is connected to pawl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810942617.3A CN108706455A (en) | 2018-08-17 | 2018-08-17 | Rail hoisting equipment normality anti-skid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810942617.3A CN108706455A (en) | 2018-08-17 | 2018-08-17 | Rail hoisting equipment normality anti-skid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108706455A true CN108706455A (en) | 2018-10-26 |
Family
ID=63873453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810942617.3A Pending CN108706455A (en) | 2018-08-17 | 2018-08-17 | Rail hoisting equipment normality anti-skid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108706455A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1807338A1 (en) * | 2005-02-11 | 2007-07-18 | Gottwald Port Technology GmbH | Wind resisting crane securing |
| CN103807434A (en) * | 2014-02-25 | 2014-05-21 | 浙江吉利控股集团有限公司 | Vehicle parking locking device |
| CN203977837U (en) * | 2014-07-03 | 2014-12-03 | 武汉天蝎建筑装备有限公司 | Ratchet-type safety dropping prevent mechanism |
| CN204652156U (en) * | 2015-04-10 | 2015-09-16 | 常州金康精工机械股份有限公司 | Superelevation folds thick slot wedge paper forming machine |
| CN106627652A (en) * | 2016-12-22 | 2017-05-10 | 淮南矿业(集团)有限责任公司 | Derail-proof protecting device for dust-removing fan track stretcher and using method thereof |
| CN107351849A (en) * | 2017-07-28 | 2017-11-17 | 江西电力职业技术学院 | A kind of stair handling device |
| CN208856804U (en) * | 2018-08-17 | 2019-05-14 | 天津港集装箱码头有限公司 | Rail hoisting equipment normality anti-skid device |
-
2018
- 2018-08-17 CN CN201810942617.3A patent/CN108706455A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1807338A1 (en) * | 2005-02-11 | 2007-07-18 | Gottwald Port Technology GmbH | Wind resisting crane securing |
| CN103807434A (en) * | 2014-02-25 | 2014-05-21 | 浙江吉利控股集团有限公司 | Vehicle parking locking device |
| CN203977837U (en) * | 2014-07-03 | 2014-12-03 | 武汉天蝎建筑装备有限公司 | Ratchet-type safety dropping prevent mechanism |
| CN204652156U (en) * | 2015-04-10 | 2015-09-16 | 常州金康精工机械股份有限公司 | Superelevation folds thick slot wedge paper forming machine |
| CN106627652A (en) * | 2016-12-22 | 2017-05-10 | 淮南矿业(集团)有限责任公司 | Derail-proof protecting device for dust-removing fan track stretcher and using method thereof |
| CN107351849A (en) * | 2017-07-28 | 2017-11-17 | 江西电力职业技术学院 | A kind of stair handling device |
| CN208856804U (en) * | 2018-08-17 | 2019-05-14 | 天津港集装箱码头有限公司 | Rail hoisting equipment normality anti-skid device |
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