CN206069244U - A kind of safety hoist supporting leg - Google Patents
A kind of safety hoist supporting leg Download PDFInfo
- Publication number
- CN206069244U CN206069244U CN201620983461.XU CN201620983461U CN206069244U CN 206069244 U CN206069244 U CN 206069244U CN 201620983461 U CN201620983461 U CN 201620983461U CN 206069244 U CN206069244 U CN 206069244U
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- supporting legs
- movable
- movable supporting
- manipulation
- 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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- Load-Engaging Elements For Cranes (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
The utility model discloses a kind of safety hoist supporting leg, including crane, manipulation plate and supportive body, the crane two ends are symmetrically installed with four supportive bodies, the supportive body includes column spinner, fixed supporting leg, movable supporting legs and grab ground pedestal, described fixed supporting leg one end is provided with column spinner, the fixed supporting leg lower end is provided with movable supporting legs, the movable fixed supporting leg is connected with movable supporting legs by rotary shaft, angular transducer is installed inside the movable supporting legs, the movable supporting legs lower end is provided with grabs ground pedestal, described fixed supporting leg one end is provided with telescopic hydraulic post, described telescopic hydraulic post one end is connected with movable supporting legs by stress iron block, linear transducer is installed inside the telescopic hydraulic post, manipulation plate is installed above the supportive body.This utility model has the feature that working stability safe and intelligentization is monitored, and improves safety when work efficiency ensure that work.
Description
Technical field
This utility model is related to technical field of crane equipment, specially a kind of safety hoist supporting leg.
Background technology
Crane refers to many action crane supporting leg tools of vertical-lift within the specific limits and horizontal carrying heavy goods, and
Crane, wheel-mounted crane is claimed to be mainly characterized by, its traveling driver's cabin and the work that lifting control cabinl pulpit unites two into one, crane gear has
It is to do intermittent exercise as feature, i.e., in a cycle of operation, the corresponding mechanism of the action such as feeding, migration, unloading is to replace work
Make, crane development commercially and using more and more extensively, operation is stable, lifting capacity is big, can be in particular range infantile tic
Overline walks, but must assure that path formation is solid, tire pressure meets the requirements, forbid on-load to walk over long distances, and crane exists
During work, supporting leg also plays very big effect, ensure that crane steadily smoothly completes work, it is therefore prevented that
Crane occurs to roll or topple in operation, but some current cranes supporting leg can not realize intelligentized monitoring
So as to cannot ensure safety during work, therefore people carry out high efficiency intelligence in the urgent need to a kind of new safety hoist supporting leg
What energyization was safe completes work.
Utility model content
The purpose of this utility model is to provide a kind of safety hoist supporting leg, to solve to propose in above-mentioned background technology
Some current crane supporting legs can not realize intelligentized monitoring so as to cannot ensure the problem of safety during work.
For achieving the above object, this utility model provides following technical scheme：A kind of safety hoist supporting leg, including rise
Heavy-duty machine, manipulation plate and supportive body, the crane two ends are symmetrically installed with four supportive bodies, and the supportive body includes rotation
Rotary column, fixed supporting leg, movable supporting legs and grab ground pedestal, described fixed supporting leg one end is provided with column spinner, under the fixed supporting leg
End is provided with movable supporting legs, and the movable fixed supporting leg is connected with movable supporting legs by rotary shaft, inside the movable supporting legs
Angular transducer is installed, the movable supporting legs lower end is provided with grabs ground pedestal, and described fixed supporting leg one end is provided with flexible liquid
Compression leg, described telescopic hydraulic post one end are connected with movable supporting legs by stress iron block, are provided with inside the telescopic hydraulic post
Linear transducer, is provided with manipulation plate above the supportive body, the manipulation intralaminar part is provided with manipulation display screen, intelligent language
Sound broadcast device and signal transceiver, are provided with signal transceiver below the manipulation display screen, the manipulation display screen passes through PLC
ECU is connected with signal transceiver.
Preferably, hydraulic system is installed below the supportive body.
Preferably, steady pin is installed in the rotary shaft.
Preferably, the manipulation display screen side is provided with Intelligent voice broadcasting apparatus.
Preferably, the ground base interior of grabbing is provided with pressure transducer.
Compared with prior art, the beneficial effects of the utility model are：A kind of this practical safety hoist supporting leg, adopts
Intelligent control technology, is provided with pressure transducer, precisely can quickly detect the pressure value for grabbing that ground pedestal is born, peace
Equipped with angular transducer, the angle angle value that fixed supporting leg and movable supporting legs are formed precisely can be quickly detected, is provided with
Linear transducer, precisely can quickly detect the elongation of telescopic hydraulic post, be provided with column spinner, can by supporting leg around
The rotation of lifting motor spindle, in the not used time also easily folding and unfolding, rotary shaft and steady pin is installed, can be by fixed supporting leg and activity
Supporting leg fixes motionless by certain angle, is provided with and grabs ground pedestal, support force can be sent to whole supporting leg firmly,
Manipulation plate is installed, the data that induction apparatuss are collected all can show on manipulation display screen, work in crane supporting leg
During manipulator can complete work so as to high efficiency intelligent and safe in real time by manipulating display screen monitoring its work
Make.
Description of the drawings
Fig. 1 is this utility model structure chart；
Fig. 2 is this utility model supportive body structure chart；
Fig. 3 is that this utility model manipulates hardened composition.
In figure：1- cranes；2- manipulates plate；3- supportive bodies；4- hydraulic systems；5- column spinners；6- fixed supporting legs；7- stretches
Contracting hydraulic column；8- linear transducers；9-stress iron block；10- angular transducers；11- movable supporting legs；12- grabs ground pedestal；13- is pressed
Force transducer；14- rotary shafts；15- steady pins；16- Intelligent voice broadcasting apparatus；17- signal transceivers；18-PLC ECUs；
19- manipulates display screen.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Refer to Fig. 1-3, a kind of embodiment that this utility model is provided：A kind of safety hoist supporting leg, including lifting
Machine 1, manipulation plate 2 and supportive body 3,1 two ends of crane are symmetrically installed with four supportive bodies 3, and supportive body 3 includes column spinner
5th, fixed supporting leg 6, movable supporting legs 11 and ground pedestal 12 is grabbed, 6 one end of fixed supporting leg is provided with column spinner 5,6 lower end of fixed supporting leg peace
Equipped with movable supporting legs 11, movable fixed supporting leg 6 is connected with movable supporting legs 11 by rotary shaft 14, is installed inside movable supporting legs 11
Angled sensor 10,11 lower end of movable supporting legs is provided with grabs ground pedestal 12, and 6 one end of fixed supporting leg is provided with telescopic hydraulic post 7,
7 one end of telescopic hydraulic post is connected with movable supporting legs 11 by stress iron block 9, and length sensing is provided with inside telescopic hydraulic post 7
Device 8, is provided with manipulation plate 2, manipulation display screen 19, Intelligent voice broadcasting apparatus 16 is provided with inside manipulation plate 2 above supportive body 3
With signal transceiver 17, signal transceiver 17 is installed below manipulation display screen 19, manipulation display screen 19 passes through PLC ECUs
18 are connected with signal transceiver 17, be provided with hydraulic system 4, steady pin 15 is provided with rotary shaft 14 below supportive body 3,
19 side of manipulation display screen is provided with Intelligent voice broadcasting apparatus 16, to grab and be provided with pressure transducer 13 inside ground pedestal 12.
Specifically used mode：In utility model works, crane supporting leg pressure transducer 13 during work
The size for grabbing the pressure suffered by ground pedestal 12 can be detected, angular transducer 10 can detect fixed supporting leg 6 and movable supporting legs
The 11 angle angle values for being formed, linear transducer 8 can detect the elongation of telescopic hydraulic post 7, what these sensor collections were arrived
Information can allow manipulator to recognize the working condition of supporting leg in real time, prevent unexpected generation, and manipulator is aobvious by manipulation
Display screen 19 assigns some instructions in real time to supporting leg, completes work so as to high efficiency intelligent and safe.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Claims (5)
1. a kind of safety hoist supporting leg, including crane（1）, manipulation plate（2）And supportive body（3）, it is characterised in that：Institute
State crane（1）Two ends are symmetrically installed with four supportive bodies（3）, the supportive body（3）Including column spinner（5）, fixed
Lower limb（6）, movable supporting legs（11）With grab ground pedestal（12）, the fixed supporting leg（6）One end is provided with column spinner（5）, the fixation
Supporting leg（6）Lower end is provided with movable supporting legs（11）, the movable fixed supporting leg（6）By rotary shaft（14）With movable supporting legs（11）
It is connected, the movable supporting legs（11）Inside is provided with angular transducer（10）, the movable supporting legs（11）Lower end is provided with grabs
Ground pedestal（12）, the fixed supporting leg（6）One end is provided with telescopic hydraulic post（7）, the telescopic hydraulic post（7）One end is by receiving
Power iron block（9）With movable supporting legs（11）It is connected, the telescopic hydraulic post（7）Inside is provided with linear transducer（8）, described
Support main body（3）Top is provided with manipulation plate（2）, the manipulation plate（2）Inside is provided with manipulation display screen（19）, intelligent sound broadcasts
Report device（16）And signal transceiver（17）, the manipulation display screen（19）Lower section is provided with signal transceiver（17）, the manipulation
Display screen（19）By PLC ECUs（18）With signal transceiver（17）It is connected.
2. a kind of safety hoist supporting leg according to claim 1, it is characterised in that：The supportive body（3）Lower section
Hydraulic system is installed（4）.
3. a kind of safety hoist supporting leg according to claim 1, it is characterised in that：The rotary shaft（14）Upper installation
There is steady pin（15）.
4. a kind of safety hoist supporting leg according to claim 1, it is characterised in that：The manipulation display screen（19）One
Side is provided with Intelligent voice broadcasting apparatus（16）.
5. a kind of safety hoist supporting leg according to claim 1, it is characterised in that：It is described to grab ground pedestal（12）It is internal
Pressure transducer is installed（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620983461.XU CN206069244U (en) | 2016-08-31 | 2016-08-31 | A kind of safety hoist supporting leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620983461.XU CN206069244U (en) | 2016-08-31 | 2016-08-31 | A kind of safety hoist supporting leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206069244U true CN206069244U (en) | 2017-04-05 |
Family
ID=58433206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620983461.XU Expired - Fee Related CN206069244U (en) | 2016-08-31 | 2016-08-31 | A kind of safety hoist supporting leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206069244U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902579A (en) * | 2019-12-06 | 2020-03-24 | 湖南天泓液压机械有限公司 | Hydraulic lifting device for construction |
| CN112160358A (en) * | 2020-10-12 | 2021-01-01 | 江苏徐工工程机械研究院有限公司 | Wheel type engineering vehicle for improving working efficiency |
-
2016
- 2016-08-31 CN CN201620983461.XU patent/CN206069244U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902579A (en) * | 2019-12-06 | 2020-03-24 | 湖南天泓液压机械有限公司 | Hydraulic lifting device for construction |
| CN112160358A (en) * | 2020-10-12 | 2021-01-01 | 江苏徐工工程机械研究院有限公司 | Wheel type engineering vehicle for improving working efficiency |
| US11834809B2 (en) | 2020-10-12 | 2023-12-05 | Jiangsu Xcmg Construction Machinery Research Institute Ltd. | Wheeled engineering vehicle for improving operation efficiency |
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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: 20170405 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |