CN201625365U - Leveling device - Google Patents
Leveling device Download PDFInfo
- Publication number
- CN201625365U CN201625365U CN2009201258405U CN200920125840U CN201625365U CN 201625365 U CN201625365 U CN 201625365U CN 2009201258405 U CN2009201258405 U CN 2009201258405U CN 200920125840 U CN200920125840 U CN 200920125840U CN 201625365 U CN201625365 U CN 201625365U
- Authority
- CN
- China
- Prior art keywords
- combination
- oil pump
- control combination
- pipeline
- pump motor
- 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
Links
Images
Landscapes
- Operation Control Of Excavators (AREA)
Abstract
A leveling device comprises a control combination, an oil pump motor, a pressure gauge, a pipeline combination, four supporting leg combinations, a horizontal sensor, a base frame and connecting shafts. The control combination, the oil pump motor and the pipeline combination are connected and then mounted in the base frame, wherein the control combination is connected with the oil pump motor through the electromagnetic directional valve of the control combination; the pipeline combination is connected with the oil pump motor and the supporting leg combinations respectively; the connecting shafts are mounted at two ends of the base frame; the four supporting leg combinations are movably mounted at the end parts of the connecting shafts respectively; the horizontal sensor and the control combination are in electrical connection; and the pressure gauge is mounted in and connected with the control combination. The utility model has the characteristics of simple structure, convenient assembly, easy processing, high working reliability, short unfolding time, and the like. The leveling device is used in forest fire-extinguishing bullet launching equipment and can also be widely applied to other system devices requiring leveling, thereby achieving strong generality.
Description
Technical field
The utility model relates to a kind of levelling device, especially relates to a kind of levelling device of fire-fighting bomb for forest transmitter, also can be used in other transmitter that needs leveling.
Background technology
Forest fire mostly occurs in place remote and the physical features more complicated, though the fire extinguisher bomb transmitter to park ground smooth through temporarily, but can not reach abswolute level, certain gradient is generally all arranged.Therefore, when transmitter is not parallel to the position horizontal plane when being in emission state, can influence directive demarcation, aiming, tracking and the launch accuracy of transmitter.For reducing owing to the error that ground line gradient produced, above-mentioned transmitter generally all should be provided with levelling device.
The utility model content
The purpose of this utility model provides a kind of levelling device, for transmitter provides stable, reliable launching condition, reduces vibratory impulse.
The purpose of this utility model realizes by following scheme:
Levelling device described in the utility model comprises control combination, Oil pump electrical machinery, Pressure gauge, the pipeline combination, prop up leg mechanism, horizon sensor, pedestal, connecting axle, described control combination, after being connected, Oil pump electrical machinery and pipeline be installed in the pedestal, wherein control combination links to each other with Oil pump electrical machinery by its solenoid directional control valve, the pipeline combination connects an Oil pump electrical machinery and a leg mechanism respectively, connecting axle is installed in the two ends of pedestal, four leg mechanisms are movably arranged on the end of connecting axle respectively, horizon sensor is electrically connected and is placed on the top of control combination with control combination, Pressure gauge is installed and is connected in the control combination.
Adopt the utility model of technique scheme, can satisfy the leveling requirement of transmitter, and have characteristics such as simple in structure, easy to assembly, handling ease, reliable in action height, duration of run weak point.Except that the forest extinguishing transmitter, also can be widely used in the system and device that other needs leveling, highly versatile.
Description of drawings
Fig. 1 is a structural front view of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Among the figure: 1-props up leg mechanism, 2-Oil pump electrical machinery, 3-horizon sensor, 4-control combination, 5-Pressure gauge, the combination of 6-pipeline, 7-pedestal, 8-connecting axle.
The specific embodiment
As shown in Figure 1, levelling device described in the utility model comprises control combination 4, Oil pump electrical machinery 2, Pressure gauge 5, pipeline combination 6, prop up leg mechanism 1, horizon sensor 3, pedestal 7, connecting axle 8, described control combination 4, after being connected, Oil pump electrical machinery 2 and pipeline combination 6 is installed in the pedestal 7, wherein control combination 4 links to each other with Oil pump electrical machinery 2 by its solenoid directional control valve, pipeline combination 6 connects an Oil pump electrical machinery 2 and a leg mechanism 1 respectively, connecting axle 8 is installed in the two ends of pedestal 7, four leg mechanisms 1 are movably arranged on the end of connecting axle 8 respectively, horizon sensor 3 is electrically connected and is placed on the top of control combination 4 with control combination, Pressure gauge 5 is installed and is connected in the control combination 4, and control combination is provided with the observation window of force value shown in the observed pressure table.
The utility model adopts four point symmetries to support leveling, at first start the control combination that is installed on the pedestal during work, the solenoid directional control valve of control combination drives Oil pump electrical machinery 2 and starts, making leveling prop up leg mechanism by the pipeline compound action stretches out downwards, after control combination is measured four leveling supporting legs and all ground pressure is arranged, control four leveling supporting leg actions respectively according to the detected gradient of horizon sensor, realize the transmitter leveling.When finishing to withdraw from leveling, the control Oil pump electrical machinery starts, and the leveling supporting leg begins upwards to regain, and reclaims the back that puts in place and disconnects the Oil pump electrical machinery power supply.
Claims (1)
1. levelling device, it is characterized in that: this device comprises control combination (4), Oil pump electrical machinery (2), Pressure gauge (5), pipeline combination (6), prop up leg mechanism (1), horizon sensor (3), pedestal (7) and connecting axle (8), described control combination (4), Oil pump electrical machinery (2) makes up with pipeline and is installed in the pedestal (7) after (6) are connected, wherein control combination (4) links to each other with Oil pump electrical machinery (2) by its solenoid directional control valve, pipeline combination (6) connects an Oil pump electrical machinery (2) and a leg mechanism (1) respectively, connecting axle (8) is installed in the two ends of pedestal (7), four leg mechanisms (1) are movably arranged on the end of connecting axle (8) respectively, horizon sensor (3) is electrically connected with control combination, and Pressure gauge (5) is installed and is connected in the control combination (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201258405U CN201625365U (en) | 2009-11-18 | 2009-11-18 | Leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201258405U CN201625365U (en) | 2009-11-18 | 2009-11-18 | Leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201625365U true CN201625365U (en) | 2010-11-10 |
Family
ID=43056747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201258405U Expired - Fee Related CN201625365U (en) | 2009-11-18 | 2009-11-18 | Leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201625365U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994697A (en) * | 2014-04-29 | 2014-08-20 | 北京航天发射技术研究所 | Automatic vertical adjustment controlling system and method for movable launching platform |
| CN104139767A (en) * | 2014-07-14 | 2014-11-12 | 贵州航天天马机电科技有限公司 | Automatic overturning mechanism |
| CN104407618A (en) * | 2014-09-26 | 2015-03-11 | 北京航天发射技术研究所 | Carrier rocket automatic vertical adjustment system and method |
-
2009
- 2009-11-18 CN CN2009201258405U patent/CN201625365U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994697A (en) * | 2014-04-29 | 2014-08-20 | 北京航天发射技术研究所 | Automatic vertical adjustment controlling system and method for movable launching platform |
| CN104139767A (en) * | 2014-07-14 | 2014-11-12 | 贵州航天天马机电科技有限公司 | Automatic overturning mechanism |
| CN104407618A (en) * | 2014-09-26 | 2015-03-11 | 北京航天发射技术研究所 | Carrier rocket automatic vertical adjustment system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201625365U (en) | Leveling device | |
| CN204073208U (en) | The market fire-fighting robot preventing from toppling over | |
| CN203572672U (en) | 300 kilogram helicopter comprehensive test platform | |
| CN202708518U (en) | Automatic leveling tripod | |
| CN104266814A (en) | Gas gun type impact response spectrum testing machine | |
| WO2007036930A3 (en) | Method and device for support of an object freely in space | |
| CN202693251U (en) | Energy storage device capable of increasing energy of vertical impact test bed, and vertical impact test bed | |
| CN103850276B (en) | A kind of load box detects to mend and carries technique | |
| CN204056462U (en) | Lead battery package insert automatic release device | |
| CN201633909U (en) | Navy salute gun support | |
| CN109709032B (en) | Dynamic bonding performance testing device based on Hopkinson pressure bar emitting device | |
| CN203856075U (en) | Earthquake-proof structure device | |
| CN104535044B (en) | Displacement type soil layering settlement deformation monitoring system | |
| CN203738353U (en) | Engine ring pressing mechanism | |
| CN204269203U (en) | The portable floating-ball level switch test unit of double pump | |
| CN205317570U (en) | Loading device of simulation deep rock mass stress | |
| CN205670015U (en) | The fixing device of agricultural remote sensing observation device | |
| CN207797877U (en) | Device with turn auto-reset function | |
| CN203365167U (en) | Jack loading structure with loading connector for aircraft jack static test | |
| CN203275096U (en) | Special-purpose adjusting device for engine running stand | |
| CN206583736U (en) | The performance testing device of coated toughened glass | |
| CN204085793U (en) | A kind of elevating mechanism of observation device | |
| CN219415912U (en) | Externally hung laser triggering device | |
| CN202174047U (en) | Carriage for inclined disc type axial plunger variable-displacement pump | |
| CN208456095U (en) | A kind of suspending apparatus of construction attached wall scaffold |
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 |
Granted publication date: 20101110 Termination date: 20151118 |
|
| EXPY | Termination of patent right or utility model |