CN206088802U - Hoist prevent overtum equipment - Google Patents
Hoist prevent overtum equipment Download PDFInfo
- Publication number
- CN206088802U CN206088802U CN201621123440.7U CN201621123440U CN206088802U CN 206088802 U CN206088802 U CN 206088802U CN 201621123440 U CN201621123440 U CN 201621123440U CN 206088802 U CN206088802 U CN 206088802U
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- CN
- China
- Prior art keywords
- connecting rod
- supporting leg
- hydraulic cylinder
- crane
- elastic component
- 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.)
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Abstract
The utility model belongs to the technical field of hoist equipment, especially, relate to a hoist prevent overtum equipment. The to -be -solved technical problem of the utility model is to provide a hoist prevent overtum equipment of simple structure, stable good. In order to solve the technical problem, the utility model provides a such hoist prevent overtum equipment is including mounting panel, slide rail, slider, fixed block, first pneumatic cylinder, second pneumatic cylinder, stand, fixed cover, landing leg, adapter sleeve, fixed plate, electronic reel etc. The mounting panel is installed in the hoist side, and the mounting panel is equipped with the slide rail, and the slidingtype is equipped with the slider on the slide rail, and slide rail upper portion is equipped with the fixed block, and the fixed block downside is equipped with first pneumatic cylinder, and first pneumatic cylinder is connected with the slider, and the slider side is equipped with the second pneumatic cylinder. The utility model discloses simple structure, the good effect of stability have been reached, the utility model discloses novel structure, practicality are strong, and stability is good, can play the hoist and prevent the function of toppling.
Description
Technical field
This utility model belongs to technical field of crane equipment, more particularly to a kind of crane Overthrow preventing device.
Background technology
Crane refers to many action hoisting machineries of vertical-lift within the specific limits and horizontal carrying heavy goods.Also known as hanging
Car.
Crane, especially major port crane stability in a non-operative state is very important.At present, greatly
Type portal crane, such as bank bridge, gantry crane do higher and higher, and volume is increasing, under storm wind operating mode, complete machine stability
It is difficult to ensure that, there is the danger toppled.In addition, under storm wind operating mode, the wheel load of crane leeward side is also easy to exceed and meets code
Head allowable value.So as in the preferable wind-proof device of lateral needs of crane, to improve crane stablizing under storm wind operating mode
Property, while reducing wheel load.
Current crane Overthrow preventing device haves the shortcomings that to be susceptible to topple in the case of storm wind, stability is poor, because
This needs a kind of simple structure of research and development, the crane Overthrow preventing device of good stability badly.
Utility model content
（1）The technical problem to be solved
In order to overcome current crane Overthrow preventing device, the presence in the case of storm wind is susceptible to incline this utility model
Cover, the shortcoming of stability difference, the technical problems to be solved in the utility model is to provide the lifting of a kind of simple structure, good stability
Machine Overthrow preventing device.
（2）Technical scheme
In order to solve above-mentioned technical problem, this utility model provides such a crane Overthrow preventing device, includes
Installing plate, slide rail, slide block, fixed block, first hydraulic cylinder, second hydraulic cylinder, column, fixed cover, supporting leg, adapter sleeve, fixed plate,
Electronic reel, bracing wire, first connecting rod, second connecting rod, the first elastic component, base, fixture block, straight pin and the second elastic component, peace
Dress plate is arranged on crane side, and installing plate is provided with slide rail, and slidingtype is provided with slide block on slide rail, and slide rail top is provided with fixed block,
Fixed block downside is provided with first hydraulic cylinder, and first hydraulic cylinder is connected with slide block, and slide block side is provided with second hydraulic cylinder, the second liquid
Cylinder pressure is connected with column, and column is sequentially provided with from top to bottom fixed cover, fixed plate and first connecting rod, and first connecting rod is hinged with column
Connection, is hingedly connected with three supporting legs on fixed cover, in 120 ° of distributions between three supporting legs, supporting leg is provided with adapter sleeve, connects
Put and be hingedly connected with second connecting rod, second connecting rod is articulated and connected with first connecting rod, fixed plate downside be provided with three it is electronic around
Line wheel, three electronic reels are wound with bracing wire in 120 ° of distributions, electronic reel, and bracing wire is hinged with first connecting rod and second connecting rod
Place's connection, is provided with the first elastic component between first connecting rod and second connecting rod, supporting leg bottom is hingedly connected with base, supporting leg and base
Between be connected with the second elastic component, straight pin is uniformly provided with supporting leg, base rotation formula is provided with fixture block, and fixture block is matched somebody with somebody with straight pin
Close.
Preferably, slipmat is also included, base bottom is provided with slipmat.
Preferably, supporting leg material is Q235 steel.
Preferably, bracing wire is steel wire rope.
Preferably, base material is rustless steel.
Preferably, the first elastic component and the second elastic component are spring.
Operation principle：During crane job, second hydraulic cylinder elongation is controlled first, second hydraulic cylinder drives second hydraulic cylinder
Towards away from the lateral movement of crane one, when motion correct position, control second hydraulic cylinder stops elongation to upper all parts, then controls
Electronic reel coiling is made, bracing wire is stowed away, bracing wire drives first connecting rod and second connecting rod to be swung up, in first connecting rod and the
In the presence of two connecting rods, to away from the lateral movement of column one, now the first elastic component is stretched supporting leg, when leg motion is to suitable position
When putting, control electronic reel and quit work, then control first hydraulic cylinder and promote slide block to move downward, all parts on slide block
Move downward, when base is contacted with ground, control first hydraulic cylinder quits work, and now fixture block is clasped into straight pin, prevents
It is rocked, now, crane just can operation, this utility model good stability can play the function of overturn-preventing to crane.
Because also including slipmat, base bottom is provided with slipmat, can increase friction, and stability is more preferable.
Because supporting leg material is Q235 steel, Q235 steel hardness is high, it is not easy to deforms, makes the service life of device longer.
Because bracing wire is steel wire rope, steel wire rope is wear-resisting, can extension fixture service life.
Because base material is rustless steel, rustless steel corrosion resistance and acid resistance are strong, can extend the service life of this device.
Because the first elastic component and the second elastic component are spring, the tensile property of spring is good, and can extend this device makes
Use the life-span.
（3）Beneficial effect
This utility model has reached simple structure, the effect of good stability, and this utility model structure is novel, practical,
Good stability, can play the function of overturn-preventing to crane, and the life of staff is ensured safely.
Description of the drawings
Fig. 1 is the first main structure diagram of the present utility model.
Fig. 2 is the overlooking the structure diagram of this utility model fixed cover and supporting leg.
Fig. 3 is second main structure diagram of the present utility model.
Labelling in accompanying drawing for：1- installing plates, 2- slide rails, 3- slide blocks, 4- fixed blocks, 5- first hydraulic cylinders, the liquid of 6- second
Cylinder pressure, 7- columns, 8- fixed covers, 9- supporting legs, 10- adapter sleeves, 11- fixed plates, the electronic reels of 12-, 13- bracing wires, 14- first
Connecting rod, 15- second connecting rods, the elastic components of 16- first, 17- bases, 18- fixture blocks, 19- straight pins, the elastic components of 20- second, 21- prevents
Skidding.
Specific embodiment
This utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of crane Overthrow preventing device, as Figure 1-3, include installing plate 1, slide rail 2, slide block 3, fixed block 4,
One hydraulic cylinder 5, second hydraulic cylinder 6, column 7, fixed cover 8, supporting leg 9, adapter sleeve 10, fixed plate 11, electronic reel 12, bracing wire
13rd, first connecting rod 14, second connecting rod 15, the first elastic component 16, base 17, fixture block 18, the elastic component 20 of straight pin 19 and second, peace
Dress plate 1 is arranged on crane side, and installing plate 1 is provided with slide rail 2, and slidingtype is provided with slide block 3 on slide rail 2, and the top of slide rail 2 is provided with solid
Determine block 4, the downside of fixed block 4 is provided with first hydraulic cylinder 5, and first hydraulic cylinder 5 is connected with slide block 3, and the side of slide block 3 is provided with the second liquid
Cylinder pressure 6, second hydraulic cylinder 6 is connected with column 7, and column 7 is sequentially provided with from top to bottom fixed cover 8, fixed plate 11 and first connecting rod
14, first connecting rod 14 is articulated and connected with column 7, and three supporting legs 9 are hingedly connected with fixed cover 8, is in 120 ° between three supporting legs 9
Distribution, supporting leg 9 is provided with adapter sleeve 10, second connecting rod 15, second connecting rod 15 and first connecting rod is hingedly connected with adapter sleeve 10
14 are articulated and connected, and the downside of fixed plate 11 is provided with three electronic reels 12, and three electronic reels 12 are electronic in 120 ° of distributions
Reel 12 is wound with bracing wire 13, and bracing wire 13 is connected with first connecting rod 14 and the hinged place of second connecting rod 15, first connecting rod 14 and second
The first elastic component 16 is provided between connecting rod 15, the bottom of supporting leg 9 is hingedly connected with base 17, is connected between supporting leg 9 and base 17
Second elastic component 20, is uniformly provided with straight pin 19 on supporting leg 9, the rotary type of base 17 is provided with fixture block 18, fixture block 18 and straight pin 19
Coordinate.
Slipmat 21 is also included, the bottom of base 17 is provided with slipmat 21.
The material of supporting leg 9 is Q235 steel.
Bracing wire 13 is steel wire rope.
The material of base 17 is rustless steel.
First elastic component 16 and the second elastic component 20 are spring.
Operation principle：During crane job, second hydraulic cylinder 6 being controlled first and being extended, second hydraulic cylinder 6 drives the second hydraulic pressure
Towards away from the lateral movement of crane one, when motion correct position, control second hydraulic cylinder 6 stops elongation to all parts, so on cylinder 6
After control the coiling of electronic reel 12, bracing wire 13 is stowed away, and bracing wire 13 drives first connecting rod 14 and second connecting rod 15 to be swung up,
In the presence of first connecting rod 14 and second connecting rod 15, supporting leg 9 to away from the lateral movement of column 7 one, the now quilt of the first elastic component 16
Stretching, when supporting leg 9 moves to correct position, controls electronic reel 12 and quits work, and then controls first hydraulic cylinder 5 and promotes
Slide block 3 is moved downward, and all parts are moved downward on slide block 3, and when base 17 is contacted with ground, control first hydraulic cylinder 5 is stopped
Only work, now fixture block 18 clasped into straight pin 19, prevent it from rocking, now, crane just can operation, this utility model is stable
Property is good, and the function of overturn-preventing can be played to crane.
Because also including slipmat 21, the bottom of base 17 is provided with slipmat 21, can increase friction, and stability is more preferable.
Because the material of supporting leg 9 is Q235 steel, Q235 steel hardness is high, it is not easy to deforms, makes the service life of device longer.
Because bracing wire 13 is steel wire rope, steel wire rope is wear-resisting, can extension fixture service life.
Because the material of base 17 is rustless steel, rustless steel corrosion resistance and acid resistance are strong, can extend the use longevity of this device
Life.
Because the first elastic component 16 and the second elastic component 20 are spring, the tensile property of spring is good, can extend this dress
Put service life.
Embodiment described above only expresses preferred implementation of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that common for this area
For technical staff, without departing from the inventive concept of the premise, some deformations, improvement can also be made and substituted, these are all
Belong to protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (6)
1. a kind of crane Overthrow preventing device, it is characterised in that include installing plate（1）, slide rail（2）, slide block（3）, fixed block
（4）, first hydraulic cylinder（5）, second hydraulic cylinder（6）, column（7）, fixed cover（8）, supporting leg（9）, adapter sleeve（10）, fixed plate
（11）, electronic reel（12）, bracing wire（13）, first connecting rod（14）, second connecting rod（15）, the first elastic component（16）, base
（17）, fixture block（18）, straight pin（19）With the second elastic component（20）, installing plate（1）Installed in crane side, installing plate（1）
It is provided with slide rail（2）, slide rail（2）Upper slidingtype is provided with slide block（3）, slide rail（2）Top is provided with fixed block（4）, fixed block（4）Downside
Face is provided with first hydraulic cylinder（5）, first hydraulic cylinder（5）With slide block（3）Connection, slide block（3）Side is provided with second hydraulic cylinder（6）,
Second hydraulic cylinder（6）It is connected with column（7）, column（7）Fixed cover is sequentially provided with from top to bottom（8）, fixed plate（11）With first
Connecting rod（14）, first connecting rod（14）With column（7）It is articulated and connected, fixed cover（8）On be hingedly connected with three supporting legs（9）, three
Supporting leg（9）Between in 120 ° distribution, supporting leg（9）It is provided with adapter sleeve（10）, adapter sleeve（10）On be hingedly connected with second connecting rod
（15）, second connecting rod（15）With first connecting rod（14）It is articulated and connected, fixed plate（11）Downside is provided with three electronic reels
（12）, three electronic reels（12）In 120 ° of distributions, electronic reel（12）It is wound with bracing wire（13）, bracing wire（13）Connect with first
Bar（14）And second connecting rod（15）Hinged place connects, first connecting rod（14）And second connecting rod（15）Between be provided with the first elastic component
（16）, supporting leg（9）Bottom is hingedly connected with base（17）, supporting leg（9）With base（17）Between be connected with the second elastic component（20）,
Supporting leg（9）On be uniformly provided with straight pin（19）, base（17）Rotary type is provided with fixture block（18）, fixture block（18）With straight pin（19）Match somebody with somebody
Close.
2. a kind of crane Overthrow preventing device according to claim 1, it is characterised in that also include slipmat（21）,
Base（17）Bottom is provided with slipmat（21）.
3. a kind of crane Overthrow preventing device according to claim 1, it is characterised in that supporting leg（9）Material is Q235 steel.
4. a kind of crane Overthrow preventing device according to claim 1, it is characterised in that bracing wire（13）For steel wire rope.
5. a kind of crane Overthrow preventing device according to claim 1, it is characterised in that base（17）Material is stainless
Steel.
6. a kind of crane Overthrow preventing device according to claim 1, it is characterised in that the first elastic component（16）With second
Elastic component（20）It is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621123440.7U CN206088802U (en) | 2016-10-15 | 2016-10-15 | Hoist prevent overtum equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621123440.7U CN206088802U (en) | 2016-10-15 | 2016-10-15 | Hoist prevent overtum equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206088802U true CN206088802U (en) | 2017-04-12 |
Family
ID=58483854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621123440.7U Expired - Fee Related CN206088802U (en) | 2016-10-15 | 2016-10-15 | Hoist prevent overtum equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206088802U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706448A (en) * | 2018-06-26 | 2018-10-26 | 合肥市春华起重机械有限公司 | A kind of minor crane support leg |
| CN108840238A (en) * | 2018-08-02 | 2018-11-20 | 安徽六方重联机械股份有限公司 | It is a kind of with the hoist base for stablizing buffer structure |
| CN109319702A (en) * | 2018-11-27 | 2019-02-12 | 曾剑成 | It is a kind of that soft leg lift truck is prevented by variable diameter offset by the level of active force |
-
2016
- 2016-10-15 CN CN201621123440.7U patent/CN206088802U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706448A (en) * | 2018-06-26 | 2018-10-26 | 合肥市春华起重机械有限公司 | A kind of minor crane support leg |
| CN108840238A (en) * | 2018-08-02 | 2018-11-20 | 安徽六方重联机械股份有限公司 | It is a kind of with the hoist base for stablizing buffer structure |
| CN108840238B (en) * | 2018-08-02 | 2021-09-17 | 星都起重设备（辽宁）有限公司 | Crane base with stable buffer structure |
| CN109319702A (en) * | 2018-11-27 | 2019-02-12 | 曾剑成 | It is a kind of that soft leg lift truck is prevented by variable diameter offset by the level of active force |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20181015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |