CN107065918A - A kind of detection car with self-level(l)ing device - Google Patents
A kind of detection car with self-level(l)ing device Download PDFInfo
- Publication number
- CN107065918A CN107065918A CN201710429911.XA CN201710429911A CN107065918A CN 107065918 A CN107065918 A CN 107065918A CN 201710429911 A CN201710429911 A CN 201710429911A CN 107065918 A CN107065918 A CN 107065918A
- Authority
- CN
- China
- Prior art keywords
- group
- work chamber
- headstock
- cabin
- driver
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 description 4
- 230000004043 responsiveness Effects 0.000 description 2
- 108010066278 cabin-4 Proteins 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
- B60S9/10—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting by fluid pressure
- B60S9/12—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting by fluid pressure of telescopic type
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/08—Control of attitude, i.e. control of roll, pitch, or yaw
- G05D1/0891—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted for land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a kind of detection car with self-level(l)ing device, including headstock, compartment, driver's cabin, work chamber and wheel, it is characterized in that, driver's cabin is provided with inside the headstock, the compartment is mounted on the chassis of headstock bottom rear, and the interior is provided with work chamber, and the wheel is separately mounted to close to headstock front bottom end both sides and close to extreme end of chassis two bottom sides, it is provided between the driver's cabin and work chamber on dividing plate, the work chamber and leveling system is installed.By adopting the above-described technical solution, the invention has the advantages that：The present invention uses automatic horizontal control system, improves detection car leveling time and precision, reduces the labor intensity of operating personnel, reduces restriction of the operating personnel to leveling precision, while improving the accuracy of detection of detection device and instrument, it is ensured that the data of offer are more reliable, accurate.
Description
Technical field
Car is detected the present invention relates to one kind, and in particular to a kind of detection car with self-level(l)ing device.
Background technology
At present, detection car is higher to requirement for horizontality due to the high precision instrument being loaded with, in existing detection car operation process
Manual leveling mode typically is continued to use, by hand jack, hydraulic pressure day jin top, the equipment such as motor-driven jack adjusts each supporting leg respectively
Height, estimate the levelness of vehicle according to level meter, this leveling method time length, low precision, and whard to control, in behaviour
Make not at that time, to there is also supporting leg and reach the limit of stroke, and vehicle satisfactory situation not yet, it is necessary to carry out second and adjust
It is flat, waste more times.Therefore, a kind of efficiency is developed by force, the high detection car of precision has met the demand of detection department.
The content of the invention
It is an object of the invention to provide a kind of detection car with self-level(l)ing device.
To achieve the above object, the technical solution adopted by the present invention is：A kind of detection car with self-level(l)ing device, bag
Include and be provided with driver's cabin inside headstock, compartment, driver's cabin, work chamber and wheel, the headstock, the compartment is mounted on headstock
On the chassis of bottom rear, the interior is provided with work chamber, and the wheel is separately mounted to close to headstock front bottom end two
Side and close extreme end of chassis two bottom sides, are provided with dividing plate, the work chamber between the driver's cabin and work chamber and are provided with certainly
Dynamic leveling system.
Preferably, the automatic horizontal control system includes controller, supporting leg, load carrying platform and double-shaft tilt angle sensor,
The leveling system controller is arranged in work chamber close to the position of dividing plate, and the exterior bottom of the work chamber is located at rearward
Two groups of wheel both sides are separately installed with inside two groups of supporting legs, every group of supporting leg and are mounted on one group of hydraulic jack, described
The bottom of every group of hydraulic jack is hinged with one group of supporting plate, and the right side of every group of supporting leg is provided with one group of double-shaft tilt angle
Sensor, the left side of every group of supporting leg is provided with one group of proximity transducer, the controller before upper end by
The differential key that lands, manual leveling key, automatic leveling key are sequentially provided with from left to right and remove receipts key automatically.
Preferably, the signal output part of the double-shaft tilt angle sensor and the signal input part of controller are connected, it is described
Control end of the signal output part of controller respectively with the electromagnetic proportional valve on four groups of hydraulic jacks is connected.
By adopting the above-described technical solution, the invention has the advantages that：The present invention uses automatic horizontal control system,
Detection car leveling time and precision are improved, reduces the labor intensity of operating personnel, restriction of the operating personnel to leveling precision is reduced,
The accuracy of detection of detection device and instrument is improved simultaneously, it is ensured that the data of offer are more reliable, accurate.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1st, headstock, 2, compartment, 3, driver's cabin, 4, work chamber, 5, wheel, 6, chassis, 7, dividing plate, 8, automatic leveling
System, 81, controller, 811, the differential key that lands, 812, manual leveling key, 813, automatic leveling key, 814, remove receipts key automatically,
82nd, supporting leg, 83, load carrying platform, 84, double-shaft tilt angle sensor, 85, hydraulic jack, 86, supporting plate, 87, proximity transducer.
Embodiment
As shown in figure 1, the technical solution adopted by the present invention is：A kind of detection car with self-level(l)ing device, including car
First 1, compartment 2, driver's cabin 3, work chamber 4 and wheel 5, the inside of headstock 1 are provided with driver's cabin 3, and the compartment 2 is mounted on
On the chassis 6 of the bottom rear of headstock 1, the inside of compartment 2 is provided with work chamber 4, and the wheel 5 is separately mounted to close to headstock 1
Front bottom end both sides and close chassis 6 rear end two bottom sides, are provided with dividing plate 7, the work between the driver's cabin 3 and work chamber 4
Make that automatic horizontal control system 8 is installed on cabin 4.
The automatic horizontal control system 8 includes controller 81, supporting leg 82, load carrying platform 83 and double-shaft tilt angle sensor 84,
The leveling system controller 81 is arranged on close to the position of dividing plate 7 in work chamber 4, and the exterior bottom of the work chamber 4 is located at
Two groups of both sides of wheel 5 rearward are separately installed with inside two groups of supporting legs 82, every group of supporting leg 82 and are mounted on one group of liquid
Compressing cylinder 85, the bottom of every group of hydraulic jack 85 is hinged with one group of supporting plate 86, the right side of every group of supporting leg 82
One group of double-shaft tilt angle sensor 84 is respectively installed, the left side of every group of supporting leg 82 is provided with one group of proximity transducer 87,
The controller 81 is before upper end by being sequentially provided with the differential key 811 that lands, manual leveling key 812, automatic tune from left to right
Flat key 813 and automatic remove receive key 814.
The signal output part of the double-shaft tilt angle sensor 84 is connected with the signal input part of controller 81, the controller
Control end of 81 signal output part respectively with the electromagnetic proportional valve on four groups of hydraulic jacks 85 is connected.
The starting point that above-mentioned automatic horizontal control system 8 is transmitted by the vehicle-mounted motor on chassis 6 as signal.
By arrangement above, operation principle of the invention is as follows：
（1）Start vehicle-mounted motor, send enabling signal to controller 81；
（2）Controller 81 receives enabling signal, configuration processor;
（3）Press that " the differential key 811 " that lands is differential to put leg 40s, it is ensured that all leveling supporting legs land;
（4）According to operational order, leveling process is performed：
Press " manual leveling key 812 ", then according to the lifting instruction progress leveling of each supporting leg 82 sent;
Press " automatic leveling key 813 ", controller 81 automatically reads the inclination angle of proximity transducer 87 and double-shaft tilt angle sensor 84,
Judge gradient, leveling is carried out automatically；Using lifting leveling technology, according to inclination value is read in, peak is judged, controller 81 is counted
Calculating each fulcrum needs elevated height, and correspondence is added to each supporting leg 82, controls their height, reach leveling purpose；
（5）Leveling process terminates, and detection car can open instrument, equipment and be operated；
（6）End-of-job, presses automatic remove and receives key 814, system removes all supporting legs 82 of receipts automatically.
During above-mentioned leveling, according to the gradient of car body, it is divided into coarse adjustment and accurate adjustment, when gradient is more than 5 °, system is thick
Adjust, the responsiveness of each supporting leg is very fast；When gradient is less than 5 °, system accurate adjustment, the responsiveness of each supporting leg is slower.
Above content is to combine the detailed description made for the present invention of specific preferred embodiment, it is impossible to assert the present invention
Embodiment be confined to these explanations.For general technical staff of the technical field of the invention, not
On the premise of departing from present inventive concept, some simple deduction or replace can also be made, the present invention should be all considered as belonging to and be carried
The scope of patent protection that claims of friendship are determined.
Claims (3)
1. a kind of detection car with self-level(l)ing device, including headstock, compartment, driver's cabin, work chamber and wheel, its feature exist
In：Driver's cabin is provided with inside the headstock, the compartment is mounted on the chassis of headstock bottom rear, the interior
Provided with work chamber, the wheel is separately mounted to close to headstock front bottom end both sides and close to extreme end of chassis two bottom sides, described
It is provided between driver's cabin and work chamber on dividing plate, the work chamber and automatic horizontal control system is installed.
2. a kind of detection car with self-level(l)ing device according to claim 1, it is characterised in that：The automatic leveling
System includes controller, supporting leg, load carrying platform and double-shaft tilt angle sensor, and the leveling system controller is arranged on work chamber
The interior position close to dividing plate, two groups of wheel both sides that the exterior bottom of the work chamber is located at rearward are separately installed with two groups of supports
One group of hydraulic jack is mounted on inside leg, every group of supporting leg, the bottom of every group of hydraulic jack is hinged with one group
Supporting plate, the right side of every group of supporting leg is provided with one group of double-shaft tilt angle sensor, and the left side of every group of supporting leg is each
One group of proximity transducer is installed, the controller is before upper end by being sequentially provided with the differential key that lands, manually from left to right
Levelkey, automatic leveling key and remove receipts key automatically.
3. a kind of detection car with self-level(l)ing device according to claim 2, it is characterised in that：The double-shaft tilt angle
The signal input part of the signal output part of sensor and controller is connected, the signal output part of the controller respectively with positioned at four
The control end connection of electromagnetic proportional valve on group hydraulic jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710429911.XA CN107065918A (en) | 2017-06-09 | 2017-06-09 | A kind of detection car with self-level(l)ing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710429911.XA CN107065918A (en) | 2017-06-09 | 2017-06-09 | A kind of detection car with self-level(l)ing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107065918A true CN107065918A (en) | 2017-08-18 |
Family
ID=59616462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710429911.XA Pending CN107065918A (en) | 2017-06-09 | 2017-06-09 | A kind of detection car with self-level(l)ing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107065918A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284885A (en) * | 2017-10-14 | 2018-07-17 | 中国矿业大学 | Anti-tipping device when a kind of babinet leveling |
| CN110861564A (en) * | 2019-12-12 | 2020-03-06 | 龙岩市海德馨汽车有限公司 | Telescopic detection vehicle and operation method |
| CN111006875A (en) * | 2019-12-12 | 2020-04-14 | 龙岩市海德馨汽车有限公司 | Vehicle-mounted door type detection operation system and operation method |
| CN114103889A (en) * | 2021-10-29 | 2022-03-01 | 北京中联合超高清协同技术中心有限公司 | Automatic leveling system and method for carriage body of ultra-high-definition video relay car |
-
2017
- 2017-06-09 CN CN201710429911.XA patent/CN107065918A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284885A (en) * | 2017-10-14 | 2018-07-17 | 中国矿业大学 | Anti-tipping device when a kind of babinet leveling |
| CN110861564A (en) * | 2019-12-12 | 2020-03-06 | 龙岩市海德馨汽车有限公司 | Telescopic detection vehicle and operation method |
| CN111006875A (en) * | 2019-12-12 | 2020-04-14 | 龙岩市海德馨汽车有限公司 | Vehicle-mounted door type detection operation system and operation method |
| CN114103889A (en) * | 2021-10-29 | 2022-03-01 | 北京中联合超高清协同技术中心有限公司 | Automatic leveling system and method for carriage body of ultra-high-definition video relay car |
| CN114103889B (en) * | 2021-10-29 | 2023-06-30 | 北京中联合超高清协同技术中心有限公司 | Automatic leveling system and method for carriage body of ultra-high definition video rebroadcasting vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170818 |
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| WD01 | Invention patent application deemed withdrawn after publication |