CN205773105U - A kind of falling prevention control device of shearing type lifter - Google Patents
A kind of falling prevention control device of shearing type lifter Download PDFInfo
- Publication number
- CN205773105U CN205773105U CN201620737699.4U CN201620737699U CN205773105U CN 205773105 U CN205773105 U CN 205773105U CN 201620737699 U CN201620737699 U CN 201620737699U CN 205773105 U CN205773105 U CN 205773105U
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- CN
- China
- Prior art keywords
- plc
- regulator cubicle
- pressure transducer
- distance measuring
- control device
- 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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
This utility model relates to the falling prevention control device of a kind of shearing type lifter, including pressure transducer, distance measuring sensor, regulator cubicle, described pressure transducer arranges 4 groups, it is separately positioned on 4 angles of shearing type lifter, described distance measuring sensor is disposed therein on an angle, described pressure transducer and distance measuring sensor are connected on regulator cubicle by wire, in described regulator cubicle, PLC is set, regulator cubicle surface configuration represents the prompting panel of 4 angle states, arranging display lamp and label on prompting panel, described display lamp is connected to PLC and is controlled.Described wire is connected with PLC, arranges start button on regulator cubicle, and described PLC connects start button.This utility model has only to add relevant device on existing lifting machine and can realize preventing the object caused because of unbalance stress during lifting from falling situation, it is ensured that the integrity of lifting object and the personal safety of operator.
Description
Technical field
This utility model relates to Automobile Service assist, specifically, is the anti-fall control dress of a kind of shearing type lifter
Put.
Background technology
In automobile maintenance industry, shearing type lifter is a kind of conventional equipment, by four location spikes by automobile lifting,
Then staff repairs in underbody.Owing to four feet are to synchronize lifting, the highest requirement parked by automobile by this, if vapour
There is deviation the position that car is parked, directly results in the discontinuity of four feet when lifting, then there will be inclination during lifting, so
One there will be after automobile is lifted to certain height and falls, and causes security incident.
Utility model content
This utility model purpose is the defect existed for prior art, it is provided that a kind of anti-fall control for shearing type lifter
Device processed.
This utility model for achieving the above object, adopts the following technical scheme that the anti-fall control dress of a kind of shearing type lifter
Putting, including pressure transducer, distance measuring sensor and regulator cubicle, described pressure transducer arranges 4 groups, is separately positioned on shearing type lifting
On 4 angles of machine, described distance measuring sensor is disposed therein on an angle, described pressure transducer and range finding sensing
Device is connected on regulator cubicle by wire, and described distance measuring sensor is diffuse-reflectance sensor.
Also include that drag chain, described wire arrange in drag chain and be coated with by drag chain.
Arranging PLC in described regulator cubicle, regulator cubicle surface configuration represents the prompting panel of 4 angle states, in prompting
Arranging display lamp and label on panel, described display lamp is connected to PLC and is controlled.
Described wire is connected with PLC, arranges start button on regulator cubicle, and described PLC connects start button.
The beneficial effects of the utility model are simple in construction, need not redesign existing lifting machine, it is only necessary to existing
Lifting machine on add relevant device and can realize preventing the object caused because of unbalance stress during lifting from falling feelings
Condition, it is ensured that the integrity of lifting object and the personal safety of operator.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein 1-pressure transducer, 2-wire, 3-diffuse-reflectance sensor, 4-drag chain, 5-point out panel, 6-start button.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is described in further detail:
This utility model relates to the auxiliary device of a kind of Automobile Service machinery, specifically, is the anti-fall of a kind of shearing type lifter
Controlling device, it includes that a pressure transducer 1, described pressure transducer 1 are horizontally set on the angle of shearing type lifter,
More particularly, it is respectively to arrange one on each angle to arrange 4 altogether, being sized to be slightly smaller than of the sensor probe of pressure transducer
The size of angle, protects it at pressure transducer outer wrap rubber.
The data that pressure transducer 1 obtains are transmitted to PLC by wire 2, and wire 2 carries transmission signal and transmission electricity
The function of power, the outside of wire 2 be coated with drag chain 4, cladding drag chain purpose be limit wire moving direction so that its not
Can mutually be wound around or tie a knot.
This utility model also includes a distance measuring sensor, and described distance measuring sensor is diffuse-reflectance sensor 3, unrestrained anti-
Penetrate sensor and pass through vertical being arranged in any one of 4 angles of fixture, between its measurement and positioning foot and ground
Relative distance, and data are transmitted to PLC by wire 2.
In this utility model, described PLC is arranged in the regulator cubicle of original lifting machine, is provided with on regulator cubicle surface
The prompting panel 5 whether prompting angle stress equalizes, specifically, described prompting panel is by the display lamp being disposed thereon
And the label being described display lamp illustrates, described display lamp is connected to PLC, when PLC judges which angle is subject to
When power is unbalanced, then the display lamp lighting angle corresponding is illustrated.
In this utility model, also the wire being originally connected to lifting machine start button is connected to PLC, then will be led by PLC
Line is connected to start button, is run through PLC and realizes the control to start button.
Describe in detail with an object lesson below:
After four location spikes are put into the chassis of automobile, starting lifting machine, now pressure transducer is because of stress generation
The signal of telecommunication, control panel calculates the pressure of four feet by gathering pressure signal, and the height lifted when lifting machine reaches range finding biography
During the upper height limit of sensor after (can be set in the safe distance away from ground), lifting machine is out of service, and internal controller is according to four
The pressure parameter of individual foot determines whether that user continues lifting lifting machine, if four foot uniform force, can allow user
Continuing lifting lifting machine, four foot discontinuity equalizations then stop lifting machine rising else if, and which are pointed out on prompting panel
Pin stress is too small.Lifting again after lifting machine decline is retightened position by user.Thus ensure that the safety behaviour of lifting machine
Make.
Claims (4)
1. the falling prevention control device of a shearing type lifter, it is characterised in that: include pressure transducer, distance measuring sensor, electrically
Cabinet, described pressure transducer arranges 4 groups, is separately positioned on 4 angles of shearing type lifter, and described distance measuring sensor is arranged
Wherein on an angle, described pressure transducer and distance measuring sensor are connected on regulator cubicle by wire, described range finding
Sensor is diffuse-reflectance sensor.
Falling prevention control device the most according to claim 1, it is characterised in that: also include that drag chain, described wire arrange and drag
It is coated with in chain and by drag chain.
Falling prevention control device the most according to claim 1 and 2, it is characterised in that: in described regulator cubicle, PLC is set, electrically
Cabinet surface configuration represents the prompting panel of 4 angle states, arranges display lamp and label, described display lamp on prompting panel
It is connected to PLC and is controlled.
Falling prevention control device the most according to claim 3, it is characterised in that: described wire is connected with PLC, electrically
Cashier's office in a shop arranging start button, described PLC connects start button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620737699.4U CN205773105U (en) | 2016-07-14 | 2016-07-14 | A kind of falling prevention control device of shearing type lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620737699.4U CN205773105U (en) | 2016-07-14 | 2016-07-14 | A kind of falling prevention control device of shearing type lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205773105U true CN205773105U (en) | 2016-12-07 |
Family
ID=58123006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620737699.4U Expired - Fee Related CN205773105U (en) | 2016-07-14 | 2016-07-14 | A kind of falling prevention control device of shearing type lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205773105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019085317A1 (en) * | 2017-11-03 | 2019-05-09 | 蔚来汽车有限公司 | Vehicle lifting device for battery swapping station, and control method therefor |
-
2016
- 2016-07-14 CN CN201620737699.4U patent/CN205773105U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019085317A1 (en) * | 2017-11-03 | 2019-05-09 | 蔚来汽车有限公司 | Vehicle lifting device for battery swapping station, and control method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20210714 |