CN201206081Y - Gantry crane hydraulic wind-proof apparatus - Google Patents
Gantry crane hydraulic wind-proof apparatus Download PDFInfo
- Publication number
- CN201206081Y CN201206081Y CNU2008200316606U CN200820031660U CN201206081Y CN 201206081 Y CN201206081 Y CN 201206081Y CN U2008200316606 U CNU2008200316606 U CN U2008200316606U CN 200820031660 U CN200820031660 U CN 200820031660U CN 201206081 Y CN201206081 Y CN 201206081Y
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- China
- Prior art keywords
- oil cylinder
- axis
- grillage
- guide
- brake
- 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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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model is a hydraulic wind-prevention device of a gantry crane. The device comprises a brake shoe brake and a triangular brake shoe; a main plate bracket is installed on one side of the gantry crane; an upper and a lower side lath-shaped plate brackets are laterally and vertically installed on one side of the crane in sequence from the top to the bottom; and a force bearing shaft, a position-guiding shaft, a direction-guiding shaft, a force bearing sliding bush and a rail clamping device are arranged thereon. The wind-prevention device can tightly lock and fix a whole car when the gantry crane parks the car, and can not cause any sliding to the gantry crane when the gale happens, thereby avoiding the accident of derailment and ensuring the safety of people and device.
Description
Technical field
The utility model relates to the wind-proof device of boat car hoisting crane, especially a kind of transfer crane hydraulic pressure wind-proof device.
Background technology
At present, the weight-lifting equipment of boat car, especially outdoor gate-type weight-lifting equipment is because the position height of installing, area exposed to the wind is big, when running into high wind weather, tend to cause slide to reach and overstep the limit, can cause great loss to personnel and equipment, to this, though how incapable some countrmeasure is yet, poor effect.Summary of the invention
Summary of the invention
In order to solve the safety problem that outdoor gate-type weight-lifting equipment exists, the utility model provides transfer crane hydraulic pressure wind-proof device, this device can make this weight-lifting equipment when stopping, locked fixing to car load, when running into high wind weather, weight-lifting equipment can not cause any slip, but actv. is avoided derailment accident, guarantees the safety of people and equipment.
The concrete scheme that its technical matters that solves the utility model adopts is: this device has a slipper brake that is installed in rectangle hoist frame below near hoisting crane travelling wheel one side, and slipper brake has the triangle skate of braking that can stretch between hoisting crane travelling wheel and track; Side at hoist frame, the mainboard frame of rectangular flat shape is installed, on the face of mainboard frame, from top to bottom, the upper and lower side plate frame that edge-on slab is installed of order symmetry, upper and lower side plate frame is from top to bottom, sequential lateral is parallel and perpendicular to upper and lower side plate frame, load axle, fix shaft and the axis of guide are installed, and block load sliding sleeve is installed on load axle and the fix shaft; The rail tongsrail clamp of riser strip, upper, middle and lower portion respectively has through hole, and top and fix shaft are slidingly installed, and the bottom and the axis of guide are slidingly installed, and each captives joint the middle part with the oil cylinder axle that is installed in the left and right sides, mainboard frame middle and lower part oil cylinder; Its track when the oil cylinder shaft extension contracts work, can make the rail tongsrail clamp opening and closing movement in the position of rail tongsrail clamp bottom, unclamps track when opening, fashionable clamping track, simultaneously, slipper brake is synchronous working also, rail tongsrail clamp clamps track, and brake shoe reaches below the hoisting crane travelling wheel, and travelling wheel is braked.
Its beneficial effect is: this transfer crane hydraulic pressure wind-proof device, and can make this weight-lifting equipment when stopping, car load is carried out locked fixing, when running into high wind weather, weight-lifting equipment can not cause any slip, but actv. is avoided derailment accident, guarantees the safety of equipment.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and the embodiments;
Accompanying drawing 1 is a structural principle scheme drawing of the present utility model;
Accompanying drawing 2 is the structural principle scheme drawing of the utility model side;
Among Fig. 1,2,1 slipper brake, 2 skates, 3 starter travelling wheels, 4 hoist frames, 5 mainboard framves, 6 upside grillages, 7 load axles, 8 fix shafts, 9 oil cylinders, 10 axis of guides, 11 rail tongsrail clamps, 12 tracks, 13 load sliding sleeves, 14 oil cylinder axles, 15 axis of guides, 16 downside grillages.
The specific embodiment
In the drawings, this device mainly is made up of slipper brake 1, skate 2, mainboard frame 5, upside grillage 6, load axle 7, fix shaft 8, oil cylinder 9, the axis of guide 10, rail tongsrail clamp 11, load sliding sleeve 13, oil cylinder axle 14 and the axis of guide 15; It is characterized in that: this device has hoist frame 4 belows that are installed in rectangle, abuts against the slipper brake 1 of hoisting crane travelling wheel 3 one sides, and slipper brake 1 has the triangle skate 2 of braking that can stretch between hoisting crane travelling wheel 3 and track 12; Side at hoisting crane, the mainboard frame 5 of rectangular flat shape is installed, on the face of mainboard frame 5, from top to bottom, order symmetry be equipped with edge-on slab on, downside grillage 6,16, on, downside grillage 6,16, from top to bottom, sequential lateral is parallel and perpendicular to last, downside grillage 6,16, load axle 7 is installed, the fix shaft 8 and the axis of guide 15, block load sliding sleeve 13 is installed on load axle 7 and the fix shaft 8 rail tongsrail clamp 11 of riser strip, upper, middle and lower portion respectively has through hole, top and fix shaft 8 are slidingly installed, and the bottom and the axis of guide 15 are slidingly installed, and each captives joint the middle part with the oil cylinder axle 14 that is installed in the left and right sides, mainboard frame middle and lower part oil cylinder 9; Its track 12 when the oil cylinder shaft extension contracts work, can make rail tongsrail clamp 11 opening and closing movements in the position of rail tongsrail clamp 11 bottoms, unclamps track when opening, fashionable clamping track; Simultaneously, slipper brake 1 is also by refueling the fuel feeding synchronous working, and rail tongsrail clamp 11 clamps track, and brake shoe 2 reaches below the hoisting crane travelling wheel 3, and travelling wheel is braked.
Claims (1)
1 transfer crane hydraulic pressure wind-proof device, this device mainly is made up of slipper brake (1), skate (2), mainboard frame (5), upside grillage (6), load axle (7), fix shaft (8), oil cylinder (9), the axis of guide (10), rail tongsrail clamp (11), load sliding sleeve (13), oil cylinder axle (14) and the axis of guide (15); It is characterized in that: this device has one to be installed in rectangle hoist frame (4) below, abut against the slipper brake (1) of hoisting crane travelling wheel (3) one sides, slipper brake (1) has the triangle skate (2) that can stretch and brake between hoisting crane travelling wheel (3) and track (12); Side at hoist frame, the mainboard frame (5) of rectangular flat shape is installed, on the face of mainboard frame (5), from top to bottom, order symmetry be installed with edge-on slab on, downside grillage (6,16), on, downside grillage (6,16), from top to bottom, sequential lateral is parallel and perpendicular to last, downside grillage (6,16), load axle (7) is installed, the fix shaft 8 and the axis of guide (15), block load sliding sleeve (13) is installed on load axle (7) and the fix shaft (8) rail clamping device of riser strip (11), upper, middle and lower portion respectively has through hole, top and fix shaft (8) are slidingly installed, and the bottom and the axis of guide (15) are slidingly installed, and each captives joint the middle part with the oil cylinder axle (14) that is installed in the left and right sides, mainboard frame middle and lower part oil cylinder (9); Its track (12) is in the position of rail tongsrail clamp (11) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200316606U CN201206081Y (en) | 2008-01-29 | 2008-01-29 | Gantry crane hydraulic wind-proof apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200316606U CN201206081Y (en) | 2008-01-29 | 2008-01-29 | Gantry crane hydraulic wind-proof apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201206081Y true CN201206081Y (en) | 2009-03-11 |
Family
ID=40465150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200316606U Expired - Fee Related CN201206081Y (en) | 2008-01-29 | 2008-01-29 | Gantry crane hydraulic wind-proof apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201206081Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342283A (en) * | 2013-07-31 | 2013-10-09 | 中国二十二冶集团有限公司 | Anti-wind device of gantry crane |
| CN106957014A (en) * | 2017-04-25 | 2017-07-18 | 中国十九冶集团有限公司 | Movable hoisting mechanism |
| CN111362135A (en) * | 2020-03-02 | 2020-07-03 | 太原重工股份有限公司 | Crane jacking mechanism and working process thereof |
| CN111470428A (en) * | 2020-05-08 | 2020-07-31 | 广东省特种设备检测研究院顺德检测院 | Verification device for crane monitoring system |
-
2008
- 2008-01-29 CN CNU2008200316606U patent/CN201206081Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342283A (en) * | 2013-07-31 | 2013-10-09 | 中国二十二冶集团有限公司 | Anti-wind device of gantry crane |
| CN106957014A (en) * | 2017-04-25 | 2017-07-18 | 中国十九冶集团有限公司 | Movable hoisting mechanism |
| CN111362135A (en) * | 2020-03-02 | 2020-07-03 | 太原重工股份有限公司 | Crane jacking mechanism and working process thereof |
| CN111470428A (en) * | 2020-05-08 | 2020-07-31 | 广东省特种设备检测研究院顺德检测院 | Verification device for crane monitoring system |
| CN111470428B (en) * | 2020-05-08 | 2021-08-24 | 广东省特种设备检测研究院顺德检测院 | Verification device for crane monitoring system |
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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: 20090311 Termination date: 20110129 |