CN2789210Y - Support operating device - Google Patents
Support operating device Download PDFInfo
- Publication number
- CN2789210Y CN2789210Y CN 200520070235 CN200520070235U CN2789210Y CN 2789210 Y CN2789210 Y CN 2789210Y CN 200520070235 CN200520070235 CN 200520070235 CN 200520070235 U CN200520070235 U CN 200520070235U CN 2789210 Y CN2789210 Y CN 2789210Y
- Authority
- CN
- China
- Prior art keywords
- landing legs
- vehicle
- push switch
- level display
- spirit level
- 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 - Lifetime
Links
Abstract
The utility model relates to an operating device for landing legs. A panel is provided with a mounting plate, wherein a spirit level display is installed on the center of the mounting plate, a push switch is installed on the circumstance of the spirit level display and a wire bundle connects the push switch and the spirit level display with a vehicle wire bundle. The push switch used as a signal output element ultimately controls a reversing solenoid valve, and has favorable control performance to the expansion and the contraction of landing legs; besides, the push switch is provided with a head lamp and can work at night, and can simultaneously control the expansion and the contraction of four horizontal landing legs or four vertical landing legs, and adjustment to the expansion and the contraction of each of the landing legs can be singly carried out; the installation of the spirit level display is carried out in the way of perpendicular to the ground; through the input signals of a big sensor installed on the vehicle, the slope angle of the vehicle is displayed in an electronic way, and the strength of light rays can be totally displayed through illumination; when controls the landing legs, a user conveniently observes the horizontal status of the vehicel.
Description
Technical field
The utility model relates to a kind of support leg device that is applicable to car hosit, aerial platform.
Background technology
Known car hosit, aerial platform etc. need the construction machinery and equipment of control supporting leg, the modes of the operating hydraulically operated valve of bar handle that adopt realize the flexible of supporting leg more, observe the form of vehicle level indicator employing vacuole, this type of supporting leg operating control need connect a large amount of hydraulic tubings, automatism, the fine motion handled are relatively poor, and level indicator must downward observation perpendicular to the ground, has restricted the utilization ratio and the alerting ability of equipment.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, supporting leg operating control that the extension and contraction control performance is good.
The purpose of this utility model is achieved in that adapter plate on the panel, the level indicator telltale is installed in the central authorities of adapter plate, and button switch is installed in around the level indicator telltale, and wire harness couples together button switch and level indicator telltale and vehicle harness.
Because the utility model adopts said structure, button switch is finally controlled reversing solenoid valve as the signal output element, and is good to the extension and contraction control performance of supporting leg; Button switch band illuminating lamp by control circuit, can be worked at night; Button switch can control four horizontal support legs or four vertical leg are flexible simultaneously, and can carry out single flexible adjustment to each supporting leg; The form that the level indicator telltale adopts vertical ground to install, by being installed in the incoming signal of the sensor on the vehicle, electronic type shows the angle of inclination of vehicle, the light power can both luminously show, the horizontal situation of being convenient to observe vehicle when supporting leg is handled.
Description of drawings
Fig. 1 is a constructional drawing of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
1 button switch, 2 level indicator telltales, 3 panels, 4 wire harness, 5 adapter plates among the figure.
The specific embodiment
Embodiment: adapter plate 5 is arranged on the panel 3, and level indicator telltale 2 is installed in the central authorities of adapter plate 5, and button switch 1 is installed in around the level indicator telltale 2, and wire harness 4 couples together button switch 1 and level indicator telltale 2 with vehicle harness.Button switch 1 is finally controlled reversing solenoid valve as the signal output element, realizes the flexible control that waits action to supporting leg, and fretting performance is good; Button switch 1 band night light, by control circuit, but all-weather work is not limited by night; Button switch 1 can control four horizontal support legs or four vertical leg are flexible simultaneously, and can carry out single flexible adjustment to each supporting leg; Can control the starting of driving engine and flame-out; As required, button switch 1 can be controlled increasing, subtracting of engine speed, additional functioies such as supporting leg light ground unlatching.The form that level indicator telltale 2 adopts vertical ground to install, by being installed in the incoming signal of large sensor on the vehicle, electronic type shows the angle of inclination of vehicle, the light power can both luminously show, the horizontal situation of being convenient to observe vehicle when supporting leg is handled.
Claims (1)
1, a kind of supporting leg operating control is characterized in that: adapter plate is arranged on the panel, and the level indicator telltale is installed in the central authorities of adapter plate, and button switch is installed in around the level indicator telltale, and wire harness couples together button switch and level indicator telltale and vehicle harness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070235 CN2789210Y (en) | 2005-03-24 | 2005-03-24 | Support operating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070235 CN2789210Y (en) | 2005-03-24 | 2005-03-24 | Support operating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2789210Y true CN2789210Y (en) | 2006-06-21 |
Family
ID=36789543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520070235 Expired - Lifetime CN2789210Y (en) | 2005-03-24 | 2005-03-24 | Support operating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2789210Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101683843B (en) * | 2008-09-28 | 2012-05-02 | 徐州重型机械有限公司 | Ground jack operating control device of wheel type engineering machinery chassis |
| CN102826074A (en) * | 2012-08-29 | 2012-12-19 | 三一重工股份有限公司 | Vehicle and swing supporting leg thereof |
| WO2013037099A1 (en) * | 2011-09-13 | 2013-03-21 | 长沙中联重工科技发展股份有限公司 | Crane and stabilizer control system and control method thereof |
| CN104784850A (en) * | 2015-03-04 | 2015-07-22 | 徐州重型机械有限公司 | Support leg control box and elevating fire fighting truck |
| CN105083107A (en) * | 2015-08-28 | 2015-11-25 | 北汽福田汽车股份有限公司 | Supporting leg operation lighting device and engineering machine vehicle |
-
2005
- 2005-03-24 CN CN 200520070235 patent/CN2789210Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101683843B (en) * | 2008-09-28 | 2012-05-02 | 徐州重型机械有限公司 | Ground jack operating control device of wheel type engineering machinery chassis |
| WO2013037099A1 (en) * | 2011-09-13 | 2013-03-21 | 长沙中联重工科技发展股份有限公司 | Crane and stabilizer control system and control method thereof |
| CN102826074A (en) * | 2012-08-29 | 2012-12-19 | 三一重工股份有限公司 | Vehicle and swing supporting leg thereof |
| CN102826074B (en) * | 2012-08-29 | 2015-07-08 | 三一重工股份有限公司 | Vehicle and swing supporting leg thereof |
| CN104784850A (en) * | 2015-03-04 | 2015-07-22 | 徐州重型机械有限公司 | Support leg control box and elevating fire fighting truck |
| CN105083107A (en) * | 2015-08-28 | 2015-11-25 | 北汽福田汽车股份有限公司 | Supporting leg operation lighting device and engineering machine vehicle |
| CN105083107B (en) * | 2015-08-28 | 2017-10-27 | 北汽福田汽车股份有限公司 | Supporting leg operating lighting means and engineering machinery vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150324 Granted publication date: 20060621 |