CN105156848A - Automatic leveling system for platform - Google Patents
Automatic leveling system for platform Download PDFInfo
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- CN105156848A CN105156848A CN201510664423.8A CN201510664423A CN105156848A CN 105156848 A CN105156848 A CN 105156848A CN 201510664423 A CN201510664423 A CN 201510664423A CN 105156848 A CN105156848 A CN 105156848A
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- platform
- mounting plate
- upper mounting
- underframe
- automatic horizontal
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Abstract
The invention discloses an automatic leveling system for a platform. The automatic leveling system is characterized in that an upper platform body is arranged on a bottom frame and connected with the bottom frame through a universal joint coupling, a level sensor is arranged on the upper platform body, and two adjusting rods used for adjusting the transverse included angle and the longitudinal included angle of the upper platform body and the bottom frame are arranged between the upper platform body and the bottom frame. The bottom frame is provided with a controller connected with the level sensor on the upper platform body and linear actuators. The automatic leveling system for the platform can be used on a ship, and the upper platform body can be in the level state all the time when the automatic leveling system works. The platform which can be maintained to be level all the time is provided for the ship in wind waves. The platform does not shake along with the ship and is very stable, various facilities such as beds, cooking stoves and operation tables can be arranged on the platform, and people who suffer from sea sick can also rest and recover on the platform. The automatic leveling system for the platform is very large in application range in the industry of ships.
Description
Technical field
The present invention relates to facility field in boats and ships, specifically a kind of platform automatic horizontal system.
Background technique
Many working platforms are had at present in boats and ships, the bed specifically having sleep, the kitchen sink of cooking and the operating table temporarily set up belowdecks etc., because these platforms are all fixedly connected with installation with hull, so when ship runs into stormy waves, these platforms will rock with ship, not only cause people seasick, and sleep, cook, perform an operation that all needing ties up people could stablize, very inconvenient.
In existing platform automatic leveling device technology, most typical: the patent No. is 201210108725.3, name is called the technology that " a kind of self-propelled aloft working platform automatic horizontal system " is released, a kind of self-propelled aloft working platform automatic horizontal system of this disclosure of the invention, comprise vehicle frame, to be furnished with above described vehicle frame and to distribute up and down, and be upper stage and the lower stage of rectangular plate-like, a side of described lower stage rotates hinge by lower stage and vehicle frame is hinged, another side that a side of described upper stage rotates hinge and lower stage by upper stage is hinged, and described lower stage rotates hinge and upper stage, and to rotate hinge perpendicular, described lower stage is equipped with lower stage level sensor, and the lower stage oil hydraulic cylinder for adjusting angle is therebetween housed between lower stage and vehicle frame, described upper stage is equipped with upper stage level sensor, and the upper stage oil hydraulic cylinder for adjusting angle is therebetween housed between upper stage and lower stage.This invention can make self-propelled aloft working platform keep level, and the stable of self-propelled aloft working platform operation is greatly improved.If but by this Technology application in boats and ships, its shortcoming reflected is: complex structure, has three platforms; Have a half load to be pressed on adjustable lever, running hours is that the energy keeping plateau levels to consume is too large.
Summary of the invention
The present invention seeks to: for the problems referred to above, propose a kind of structure simple, can continuous operation and the platform automatic horizontal system consuming energy low.It is arranged on boats and ships, and the levelling bench in system can keep level always, puts various objects on the platform, facility can keep level and not with seel always.
Technical solution of the present invention is: a kind of platform automatic horizontal system, it is characterized in that: on underframe, be furnished with upper mounting plate, described upper mounting plate is connected by gimbal coupling and underframe, described upper mounting plate is equipped with level sensor, and two adjustable levers for adjusting horizontal and vertical angle are therebetween housed between upper mounting plate and underframe.
As preferably, be connected in the intermediate portion of the intermediate portion of described upper mounting plate by gimbal coupling and underframe.
As preferably, described adjustable lever is electric pushrod.
As preferably, described adjustable lever is hydraulic jack.
As preferably, described adjustable lever is air-leg.
As preferably, a described adjustable lever is positioned at the lateral mid-point of underframe and upper mounting plate.
As preferably, another adjustable lever described is positioned at longitudinal neutral position of underframe and upper mounting plate.
As preferably, described gimbal coupling is connected by column and underframe.
As preferably, described underframe is provided with the controller be all connected with the level sensor on upper mounting plate, electric pushrod.
Advantage of the present invention is:
1, the present invention proposes a kind of platform automatic horizontal system, it can make upper mounting plate be in the automatic horizontal adjust system of level all the time when being a kind of its work that can be used on boats and ships, it adopts level sensor as the feedback sources of the level of upper mounting plate, the adjustment of platform automatic horizontal is carried out, by ensureing that the levelness of upper mounting plate ensures the level and the global stability that are positioned at the work surface such as the bed on upper mounting plate, the kitchen range of cooking, operating table by controller regulating and controlling lever system.
2, the present invention adopts and connect upper mounting plate with gimbal coupling on underframe, this spline structure is simple, inclination angle between underframe and upper mounting plate can regulate by any direction within the specific limits, and can not rotation be produced between underframe and upper mounting plate, the load of the overwhelming majority all drops on gimbal coupling, the load of the adjustable lever system of adjustable inclination is very little, can continuous operation.
The present invention provides the platform that remains level in the boats and ships in stormy waves.This platform is not with vessel roll, very stable, and this platform can not only carry out various operation, and seasick people also can have a rest, recover on this platform.The present invention has great application area in shipbuilding industry.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the invention will be described further:
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the structural representation of gimbal coupling;
Fig. 3 is the structural representation of level sensor;
In Fig. 1: 1-upper mounting plate, 2-underframe, 3-adjustable lever, 4-adjustable lever, 5-column, 6-gimbal coupling, 7-level sensor, 8-controller.
In Fig. 2: 11-universal-joint fork, 12-grease tap, 13-cross axle, 14-universal joint, 15-bearing cap, 16-sleeve, 17-needle roller, 18-oil sealing.
In Fig. 3: 21-shell, 22-mercury switch, 23-mercury switch.
Embodiment
Fig. 1 describes one embodiment of the present of invention.As shown in Figure 1, platform automatic horizontal system, comprises underframe 2, and described underframe 2 is furnished with upper mounting plate 1 above, and the shape of upper stage 1 and lower stage 2 is rectangular plate-like.
Vertical columns 5 on underframe 2, column 5 is linked with one end of gimbal coupling 6, the other end and the upper mounting plate 1 of gimbal coupling 6 are connected, and can make there is certain spacing between underframe 2 and upper mounting plate 1 like this, convenient to the adjustment at upper mounting plate inclination angle and the installation of regulating lever.Above level sensor 7 is fixedly housed below the platform of described upper mounting plate 1, and two adjustable levers 3,4 be equipped with between upper mounting plate 1 and underframe 2 for adjusting therebetween laterally (X-axis) and longitudinal (Y-axis) angle, adjustable lever 3,4 is electric pushrods in this embodiment, adjustable lever also can be hydraulic jack and hydraulic pump system, also can be air-leg and air pump system, and the two ends of push rod adopt joint shaft bearing to be connected with upper mounting plate 1 with underframe 2.
Described electric pushrod 3,4 has a fixed end and an external part (conventional structure), its fixed end with underframe 2 be connected with joint shaft bearing, its external part is connected with joint shaft bearing with upper mounting plate 1.In order to make the working strength of electric pushrod 3,4 minimize, the upper end of electric pushrod 3,4 is arranged on the axis of upper mounting plate X, Y-axis by the present embodiment, the lower end of electric pushrod 3,4 be arranged in underframe parallel with upper mounting plate time immediately below on corresponding position.
For increasing the stability of upper mounting plate, the intersection point of X, Y-axis can be not selected to be in the centre of upper mounting plate, can be selected in the centre of upper mounting plate and away from the position of more than adjustable lever 10cm, adjustable lever can be made like this to be in pressured state all the time, and whole upper mounting plate is more stable.
The present embodiment is provided with level sensor 7 in the below of upper mounting plate, directly can control electric pushrod 3,4 with level sensor 7.But in order to better realize the intelligent control to electric pushrod 3,4, the present embodiment is equipped with controller 8 at underframe 2, level sensor 7, electric pushrod 3,4 are all connected with controller 8, the effect of controller 8 is the electrical signal transmitted according to level sensor 7, control electric pushrod 3,4 to stretch, thus complete the horizontal adjustemt to upper mounting plate.Because level sensor 7 is periodically variable with the relative position of controller 8, so high-elastic PU spring electric wire can be used to be connected with controller 8 by level sensor 7, certainly, controller 8 not necessarily have to be arranged on underframe 2, also can be arranged on other position.
Fig. 2 is the structural representation of gimbal coupling 6.In figure, universal joint 14 is connected with upper mounting plate, and universal-joint fork 11 is connected with column 5, and universal joint 14 and universal-joint fork 11 tilt arbitrarily within the scope of several angle, but can not relatively rotate.
Fig. 3 is the structural representation of level sensor 7.In figure, two mercury switches 21,22 in shell 21 are arranged vertically mutually, and whether level just can reflect rapidly such institute lining platform, the roll-over switch of mercury switch model can be model be PZ-401.Certainly, model also can be adopted to be that the ball level sensor of CK012 is to replace mercury switch to make level sensor 7.
Composition graphs 1, 2, 3, now the working procedure that the present embodiment platform automatic horizontal adjusts is described below: when the upper mounting plate 1 of platform automatic horizontal system being arranged in boats and ships is not in level, mercury switch 22 in level sensor 7 fixing below upper mounting plate 1, mercury in 23 will roll to low direction, the electrode of low one end is switched on, its amount of taper electrical signal is sent to controller 8 by level sensor 8, controller 8 controls electric pushrod 3 according to this amount of taper, 4 carry out angular adjustment, the state until upper mounting plate is up to the standard, when upper mounting plate is up to the standard state, mercury bead is in the centre of mercury switch, the switch at two ends is all in off state, level sensor 7 does not have electrical signal to controller 8, controller 8 just stops electric pushrod 3, the power supply of 4, electric pushrod 3, the action of 4 stop angle adjustment.
Because boats and ships can ceaselessly rock when running into stormy waves, so the carrying out that above-mentioned platform automatic horizontal adjustment process can be gone round and begun again.
Claims (9)
1. a platform automatic horizontal system, it is characterized in that: on underframe (2), be furnished with upper mounting plate (1), described upper mounting plate (1) is connected by gimbal coupling (6) and underframe (2), described upper mounting plate (1) is equipped with level sensor (7), and two adjustable levers (3,4) for adjusting horizontal and vertical angle are therebetween housed between upper mounting plate (1) and underframe (2).
2. platform automatic horizontal system according to claim 1, is characterized in that: be connected by the intermediate portion of gimbal coupling (6) with underframe (2) in the intermediate portion of described upper mounting plate (1).
3. platform automatic horizontal system according to claim 1, is characterized in that: described adjustable lever (3,4) is electric pushrod.
4. platform automatic horizontal system according to claim 1, is characterized in that: described adjustable lever (3,4) is hydraulic jack.
5. platform automatic horizontal system according to claim 1, is characterized in that: described adjustable lever (3,4) is air-leg.
6. platform automatic horizontal system according to claim 1, is characterized in that: described adjustable lever (3) is positioned at the lateral mid-point of underframe (2) and upper mounting plate (1).
7. platform automatic horizontal system according to claim 1, is characterized in that: described adjustable lever (4) is positioned at longitudinal neutral position of underframe (2) and upper mounting plate (1).
8. platform automatic horizontal system according to claim 1, is characterized in that: described gimbal coupling (6) is connected by column (5) and underframe (2).
9. platform automatic horizontal system according to claim 1, is characterized in that: described underframe (2) is provided with the controller (9) be all connected with the level sensor (7) on upper mounting plate, adjustable lever (3,4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510664423.8A CN105156848A (en) | 2015-10-15 | 2015-10-15 | Automatic leveling system for platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510664423.8A CN105156848A (en) | 2015-10-15 | 2015-10-15 | Automatic leveling system for platform |
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| Publication Number | Publication Date |
|---|---|
| CN105156848A true CN105156848A (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510664423.8A Pending CN105156848A (en) | 2015-10-15 | 2015-10-15 | Automatic leveling system for platform |
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| CN (1) | CN105156848A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778785A (en) * | 2019-11-13 | 2020-02-11 | 合肥华升泵阀股份有限公司 | Mounting base for preventing expansion with heat and contraction with cold of pump valve and using method thereof |
| CN113260095A (en) * | 2021-06-15 | 2021-08-13 | 阿克苏秦翔信息科技有限公司 | Emergency base station for multiple terrains |
| JP2022512693A (en) * | 2018-10-17 | 2022-02-07 | エアバス ディフェンス アンド スペース，エス．エー． | Articulated mechanism and articulated oriented system with the mechanism |
-
2015
- 2015-10-15 CN CN201510664423.8A patent/CN105156848A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022512693A (en) * | 2018-10-17 | 2022-02-07 | エアバス ディフェンス アンド スペース，エス．エー． | Articulated mechanism and articulated oriented system with the mechanism |
| JP7123257B2 (en) | 2018-10-17 | 2022-08-22 | エアバス ディフェンス アンド スペース，エス．エー． | Articulated mechanism and articulated pointing system comprising the mechanism |
| CN110778785A (en) * | 2019-11-13 | 2020-02-11 | 合肥华升泵阀股份有限公司 | Mounting base for preventing expansion with heat and contraction with cold of pump valve and using method thereof |
| CN110778785B (en) * | 2019-11-13 | 2021-09-28 | 合肥华升泵阀股份有限公司 | Mounting base for preventing expansion with heat and contraction with cold of pump valve and using method thereof |
| CN113260095A (en) * | 2021-06-15 | 2021-08-13 | 阿克苏秦翔信息科技有限公司 | Emergency base station for multiple terrains |
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Addressee: Zhu Yang Document name: Notification that Application Deemed to be Withdrawn |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151216 |
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