CN109374036A - A kind of support for high-altitude operation car Accurate Classification detection device and its detection method - Google Patents
A kind of support for high-altitude operation car Accurate Classification detection device and its detection method Download PDFInfo
- Publication number
- CN109374036A CN109374036A CN201811140754.1A CN201811140754A CN109374036A CN 109374036 A CN109374036 A CN 109374036A CN 201811140754 A CN201811140754 A CN 201811140754A CN 109374036 A CN109374036 A CN 109374036A
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- China
- Prior art keywords
- detection
- travel switch
- supporting legs
- movable supporting
- plate
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
Abstract
The present invention relates to a kind of support for high-altitude operation car Accurate Classification detection device and its detection methods, including fixed supporting leg and movable supporting legs, further include stroke detection plate, detection and localization plate, travel switch；Stroke detection plate includes back segment stroke detection plate and front half section stroke detection plate, is sequentially arranged on movable supporting legs；Detection and localization plate includes stretching entirelyPositioning plate,Stroke positioning plate,Position positioning plate,Position positioning plate, is sequentially arranged on movable supporting legs；Travel switch includes positioning plate detection travel switch, back segment detection travel switch and leading portion detection switch, is mounted on Convenient table on fixed supporting leg.The present invention detects the corresponding position of the different detection plates of movable supporting legs by multiple travel switches or detection switch, by logical relation, obtains related present position.And so as to according to demand, reduce detection and localization region, the positioning of supporting leg Accurate Classification can be reached, realize support for high-altitude operation car classification according to the width of detection plate, Accurate Classification positioning.
Description
Technical field
The present invention relates to a kind of support for high-altitude operation car Accurate Classification detection device and its detection methods, belong to engineering machinery
Field.
Background technique
User when some specific environments use high-altitude operation vehicle, due to space problem vehicle supporting leg is limited can not whole exhibitions
Open, this resulted in high-altitude operation vehicle product can not operation, be classified the appearance of supporting leg, guarantee in certain altitude and amplitude range
User uses.In order to overcome the above problem, high-end product often uses stay wire sensor at present, utilizes stay wire sensor bracing wire
Length signals measure supporting leg and stretch out situation, and higher cost, volume occupancy is larger, influences the effective extension elongation of supporting leg；In addition to this,
Some products produce the method with detection plate or hole, this class formation is simple, and it is easy to implement, and can only detect a region, Kong Kai
It is big when, be easy to cause structural strength inadequate；Meanwhile when using detection plate, existing method is only capable of one range of detection, Wu Fajing
Some range is really arrived, realizes precisely detection.Do not install hierarchical detection frequently with state-detection is stretched entirely, using the production of detection plate
Product usually simplify detection interval, onlyStroke detection and state-detection is stretched entirely, detection zone is not accurate, and it is smart to cannot achieve multiposition
Quasi- detection.
Summary of the invention
In view of the above existing problems in the prior art, the present invention provides a kind of detections of support for high-altitude operation car Accurate Classification to fill
It sets and its detection method, realization supporting leg point multistage, accurate section is detected.
To achieve the goals above, the present invention includes fixed supporting leg and movable supporting legs, and movable supporting legs and fixed supporting leg are movable
Connection；It further include stroke detection plate, detection and localization plate, travel switch；Wherein the stroke detection plate includes the inspection of back segment stroke
Drafting board and front half section stroke detection plate are sequentially arranged on movable supporting legs, position corresponding with travel switch；Detection and localization plate packet
It includes and stretches entirelyPositioning plate,Stroke positioning plate,Position positioning plate,Position positioning plate, is sequentially arranged on movable supporting legs and stroke
Switch corresponding position；Travel switch includes that positioning plate detection travel switch, back segment detection travel switch and leading portion detection are opened
It closes, in the range of being mounted on above the running track of fixed supporting leg on Convenient table and detection and localization plate and/or stroke detection plate.
Preferably, stroke detection plate and detection and localization plate are welded on movable supporting legs.
Preferably, travel switch is welded on fixed supporting leg.
Further, detection method is that the phase of the different detection plates of movable supporting legs is detected by travel switch or detection switch
Position is answered, and passes through operation, obtains related present position.And can be according to the width of detection plate, and then it is classified positioning.
Preferably, specific detection method is as follows:
(1) movable supporting legs attonity or movable supporting legs are smaller relative to fixed supporting leg horizontal movement position, movable supporting legs not running
To SIt is raw bits when position, the travel switch of positioning plate detection at this time, back segment detection travel switch, leading portion detection switch are not examined
Measure signal；
(2) movable supporting legs run to S relative to fixed supporting leg horizontal movement, movable supporting legsWhen position, leading portion detection is determined at this time and is opened
It closes, plate detection travel switch in position detects signal, signal is not detected in back segment detection travel switch；
(3) when movable supporting legs are relative to fixed supporting leg horizontal movement, movable supporting legs are run to<S<When position, leading portion is detected at this time
Switch detects that signal is not detected in signal, positioning plate detection travel switch, back segment detection travel switch；
(4) movable supporting legs run to S relative to fixed supporting leg horizontal movement, movable supporting legsPosition when, at this time leading portion detection switch,
Back segment detection travel switch, positioning plate detection travel switch detect signal；
(5) when movable supporting legs are for fixed supporting leg horizontal movement, movable supporting legs are run to<S<When position, leading portion detection at this time is opened
It closes, back segment detection travel switch detects that signal is not detected in signal, detection travel switch；
(6) movable supporting legs run to S relative to fixed supporting leg horizontal movement, movable supporting legsWhen position, the stroke of back segment detection at this time is opened
Pass, positioning plate detection travel switch detect signal, and signal is not detected in leading portion detection switch；
(7) when movable supporting legs are relative to fixed supporting leg horizontal movement, movable supporting legs are run to<S<When position, leading portion is detected at this time
Signal is not detected in switch, positioning plate detection travel switch, and back segment detection travel switch detects signal；
(8) when movable supporting legs are relative to fixed supporting leg horizontal movement, movable supporting legs run to SWhen position, i.e., state is stretched entirely, at this time
Signal is not detected in leading portion detection switch, back segment detection travel switch, and positioning plate detection travel switch detects signal.
The prior art is compared, the present invention detects the different detections of movable supporting legs by multiple travel switches or detection switch
The corresponding position of plate obtains related present position by logical relation.And can be positioned according to the width of detection plate, Accurate Classification,
So as to according to demand, reduce detection and localization region, reaches the positioning of supporting leg Accurate Classification, realize support for high-altitude operation car
Classification.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
In figure: 1, Convenient table；2, movable leg；3, Quan ShenPositioning plate；4, back segment stroke detection；5,Stroke positioning plate；6, first half
Section stroke detection plate；7,Position positioning plate；8,Position positioning plate；9, positioning plate detects travel switch；10, back segment detects stroke
Switch；11, leading portion detection switch.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
As shown in Figure 1, a kind of support for high-altitude operation car Accurate Classification detection device, including fixed supporting leg 1 and movable supporting legs
2, the movable supporting legs 2 are flexibly connected with fixed supporting leg 1；It further include stroke detection plate, detection and localization plate, travel switch；Its
Described in stroke detection plate include back segment stroke detection plate 4 and front half section stroke detection plate 6, be sequentially arranged at movable supporting legs 2
Upper, corresponding with travel switch position；The detection and localization plate includes stretching entirelyPositioning plate 3,Stroke positioning plate 5,Position is fixed
Position plate 7,Position positioning plate 8 is sequentially arranged on movable supporting legs 2, position corresponding with travel switch；The travel switch
Including positioning plate detection travel switch 9, back segment detection travel switch 10 and leading portion detection switch 11, it is mounted on Convenient table solid
In the range of determining above the running track of supporting leg 1 and detection and localization plate and/or stroke detection plate.
As further improvement of the invention, stroke detection plate and detection and localization plate are welded on movable supporting legs 2.
As further improvement of the invention, travel switch is welded on fixed supporting leg 1.
As further improvement of the invention, detection method is to detect movable supporting legs by travel switch or detection switch
Different detection plates corresponding position, and pass through operation, obtain related present position.And it can be according to the width of detection plate, in turn
Classification positioning.
In conjunction with following table:
| Serial number | Switch names | Raw bits | SPosition | <S< | SPosition | <S< | SPosition | <S< | SPosition |
| 1 | Leading portion detection switch | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
| 2 | Back segment detects travel switch | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 |
| 3 | Positioning plate detects travel switch | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
As further improvement of the invention, specific detection method is as follows:
(1) 2 attonity of movable supporting legs or movable supporting legs 2 are smaller relative to 1 horizontal movement position of fixed supporting leg, and movable supporting legs 2 are not
Run to SIt is raw bits when position, the travel switch 9 of positioning plate detection at this time, back segment detect travel switch 10, leading portion detection switch
11 are not detected signal；
(2) movable supporting legs 2 run to S relative to 1 horizontal movement of fixed supporting leg, movable supporting legs 2When position, leading portion detection is determined at this time
Switch 11, position plate detection travel switch 9 detect that signal is not detected in signal, back segment detection travel switch 10；
(3) when movable supporting legs 2 are relative to 1 horizontal movement of fixed supporting leg, movable supporting legs 2 are run to<S<When position, leading portion is examined at this time
It surveys switch 11 and detects that signal is not detected in signal, positioning plate detection travel switch 9, back segment detection travel switch 10；
(4) movable supporting legs 2 run to S relative to 1 horizontal movement of fixed supporting leg, movable supporting legs 2When position, leading portion detection at this time is opened
Close 11, back segment detection travel switch 10, positioning plate detection travel switch 9 detects signal；
(5) when movable supporting legs 2 are relative to 1 horizontal movement of fixed supporting leg, movable supporting legs 2 are run to<S<When position, leading portion is examined at this time
Survey switch 11, back segment detection travel switch 10 detects that signal is not detected in signal, detection travel switch 9；
(6) movable supporting legs 2 run to S relative to 1 horizontal movement of fixed supporting leg, movable supporting legs 2When position, the row of back segment detection at this time
Cheng Kaiguan 10, positioning plate detection travel switch 9 detect signal, and signal is not detected in leading portion detection switch 11；
(7) when movable supporting legs 2 are relative to 1 horizontal movement of fixed supporting leg, movable supporting legs 2 are run to<S<When position, leading portion is examined at this time
Signal is not detected in survey switch 11, positioning plate detection travel switch 9, and back segment detection travel switch 10 detects signal；
(8) when movable supporting legs 2 are relative to 1 horizontal movement of fixed supporting leg, movable supporting legs 2 run to SWhen position, i.e., state is stretched entirely, this
When leading portion detection switch 11, signal is not detected in back segment detection travel switch 10, and positioning plate detection travel switch 9 detects letter
Number.
The present invention detects the corresponding position of the different detection plates of movable supporting legs by multiple travel switches or detection switch,
By logical relation, related present position is obtained.And it can be according to the width of detection plate, Accurate Classification positioning, so as to basis
Demand reduces detection and localization region, reaches the positioning of supporting leg Accurate Classification, realizes support for high-altitude operation car classification.
Claims (5)
1. a kind of support for high-altitude operation car Accurate Classification detection device, including fixed supporting leg (1) and movable supporting legs (2), described
Movable supporting legs (2) are flexibly connected with fixed supporting leg (1)；
It is characterized in that, further including stroke detection plate, detection and localization plate, travel switch；
Wherein the stroke detection plate includes back segment stroke detection plate (4) and front half section stroke detection plate (6), is sequentially arranged at
On movable supporting legs (2), position corresponding with travel switch；
The detection and localization plate includes stretching entirelyPositioning plate (3),Stroke positioning plate (5),Position positioning plate (7),Position positioning
Plate (8) is sequentially arranged on movable supporting legs (2), position corresponding with travel switch；
The travel switch includes positioning plate detection travel switch (9), back segment detection travel switch (10) and leading portion detection
It switchs (11), is mounted on above the running track of fixed supporting leg on Convenient table (1) and detection and localization plate and/or stroke detection plate
In the range of.
2. a kind of support for high-altitude operation car Accurate Classification detection device according to claim 1, which is characterized in that described
Stroke detection plate and detection and localization plate are welded on movable supporting legs (2).
3. a kind of support for high-altitude operation car Accurate Classification detection device according to claim 1, which is characterized in that described
Travel switch is welded on fixed supporting leg (1).
4. a kind of support for high-altitude operation car Accurate Classification detection device according to claim 1, which is characterized in that detection side
Method is the corresponding position of the different detection plates of movable supporting legs to be detected by travel switch or detection switch, and pass through operation, is obtained
Related present position.And can be according to the width of detection plate, and then it is classified positioning.
5. a kind of support for high-altitude operation car Accurate Classification detection device according to claim 4, which is characterized in that specific
Detection method is as follows:
(1) movable supporting legs (2) attonity or movable supporting legs (2) are smaller relative to fixed supporting leg (1) horizontal movement position, activity branch
Leg (2) not running is to SIt is raw bits when position, the travel switch 9 of positioning plate detection at this time, back segment detection travel switch (10), preceding
Signal is not detected in section detection switch (11)；
(2) movable supporting legs (2) run to S relative to fixed supporting leg (1) horizontal movement, movable supporting legs (2)When position, leading portion is determined at this time
Detection switch (11), position plate detection travel switch (9) detect that letter is not detected in signal, back segment detection travel switch (10)
Number；
(3) when movable supporting legs (2) are relative to fixed supporting leg (1) horizontal movement, movable supporting legs (2) are run to<S<When position, at this time
Leading portion detection switch (11) detects that signal, positioning plate detection travel switch (9), back segment detection travel switch (10) do not detect
To signal；
(4) movable supporting legs (2) run to S relative to fixed supporting leg (1) horizontal movement, movable supporting legs (2)When position, leading portion is examined at this time
Survey switch (11), back segment detects travel switch (10), positioning plate detection travel switch (9) detects signal；
(5) when movable supporting legs (2) are relative to fixed supporting leg (1) horizontal movement, movable supporting legs (2) are run to<S<When position, at this time
Leading portion detection switch (11), back segment detection travel switch (10) detect signal, and signal is not detected in detection travel switch (9)；
(6) movable supporting legs (2) run to S relative to fixed supporting leg (1) horizontal movement, movable supporting legs (2)When position, back segment is examined at this time
Survey travel switch (10), positioning plate detection travel switch (9) detect signal, and letter is not detected in leading portion detection switch (11)
Number；
(7) when movable supporting legs (2) are relative to fixed supporting leg (1) horizontal movement, movable supporting legs (2) are run to<S<When position, at this time
Signal is not detected in leading portion detection switch (11), positioning plate detection travel switch (9), and back segment detects travel switch (10) detection
To signal；
(8) when movable supporting legs (2) are relative to fixed supporting leg (1) horizontal movement, movable supporting legs (2) run to SWhen position, i.e., shape is stretched entirely
State, signal is not detected in leading portion detection switch (11), back segment detection travel switch (10) at this time, and positioning plate detects travel switch
(9) signal is detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811140754.1A CN109374036A (en) | 2018-09-28 | 2018-09-28 | A kind of support for high-altitude operation car Accurate Classification detection device and its detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811140754.1A CN109374036A (en) | 2018-09-28 | 2018-09-28 | A kind of support for high-altitude operation car Accurate Classification detection device and its detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109374036A true CN109374036A (en) | 2019-02-22 |
Family
ID=65402908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811140754.1A Pending CN109374036A (en) | 2018-09-28 | 2018-09-28 | A kind of support for high-altitude operation car Accurate Classification detection device and its detection method |
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| Country | Link |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0953709A (en) * | 1995-08-11 | 1997-02-25 | Aisin Aw Co Ltd | Shift position detecting device |
| CN2789209Y (en) * | 2005-03-24 | 2006-06-21 | 徐州重型机械有限公司 | Crane lateral support telescopic state detecting device |
| CN101858740A (en) * | 2010-05-28 | 2010-10-13 | 徐州海伦哲专用车辆股份有限公司 | State detecting device for horizontal support legs of high-altitude working vehicle |
| CN202245854U (en) * | 2010-10-25 | 2012-05-30 | 三一汽车起重机械有限公司 | Engineering equipment with support leg, and device for detecting full-extending state of support leg |
| CN202279092U (en) * | 2011-11-11 | 2012-06-20 | 中联重科股份有限公司 | Engineering machine capable of detecting extension ranges of landing legs |
| CN203920707U (en) * | 2014-05-30 | 2014-11-05 | 徐州徐工随车起重机有限公司 | Aerial platform horizontal leg step control device |
-
2018
- 2018-09-28 CN CN201811140754.1A patent/CN109374036A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0953709A (en) * | 1995-08-11 | 1997-02-25 | Aisin Aw Co Ltd | Shift position detecting device |
| CN2789209Y (en) * | 2005-03-24 | 2006-06-21 | 徐州重型机械有限公司 | Crane lateral support telescopic state detecting device |
| CN101858740A (en) * | 2010-05-28 | 2010-10-13 | 徐州海伦哲专用车辆股份有限公司 | State detecting device for horizontal support legs of high-altitude working vehicle |
| CN202245854U (en) * | 2010-10-25 | 2012-05-30 | 三一汽车起重机械有限公司 | Engineering equipment with support leg, and device for detecting full-extending state of support leg |
| CN202279092U (en) * | 2011-11-11 | 2012-06-20 | 中联重科股份有限公司 | Engineering machine capable of detecting extension ranges of landing legs |
| CN203920707U (en) * | 2014-05-30 | 2014-11-05 | 徐州徐工随车起重机有限公司 | Aerial platform horizontal leg step control device |
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Application publication date: 20190222 |
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