Twin-Hammer Vineyard Stake Installer for Sloped Terrain
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Solution Overview
Problem
Existing vineyard planting operations are time-consuming and require manual labor, and stakes and markers must be installed vertically regardless of terrain slope, with stones often impeding their penetration.
Innovation Solution
A multifunctional device with driving means, including hammers and slope correction mechanisms, mounted on a chassis for automatic installation of stakes and markers, capable of adjusting to terrain slope and removing obstacles, combined with furrow opening and irrigation systems.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual planting operations are used, then flexibility in handling different terrains and vine varieties is maintained, but labor time and manual effort increase significantly
Solution Approach 1:
The planting device is designed as a universal machine capable of performing multiple operations (furrow opening, stone removal, stake driving, marker placement) and adapting to different vine varieties and terrain conditions through adjustable parameters, replacing multiple specialized manual operations with a single automated system
Solution Approach 2:
The planting device is divided into functionally independent modules (furrow opening means, stone removal means, driving means, slope correction means) that can operate independently and be adjusted separately, allowing each module to be optimized for specific tasks while maintaining overall system flexibility
2Strength
If stakes are driven deep into the ground (60-80 cm), then structural support is improved, but stone obstacles impede penetration and reduce installation reliability
Solution Approach 1:
The stone removal means operates in advance before the driving means attempts to install stakes or markers, clearing obstacles from the installation path beforehand. This preliminary action prevents installation failures caused by stones at depth while maintaining the ability to achieve deep, reliable stake penetration for structural support
3Productivity
If stakes and markers are installed on sloped terrain, then vineyard establishment is completed, but achieving vertical placement and uniform height becomes difficult
Solution Approach 1:
The slope correction means dynamically adjusts the installation angle and position of stakes and markers in real-time based on the terrain slope, using movable components and adjustable mechanisms to maintain vertical placement precision and uniform height above ground despite varying slope conditions
Solution Approach 2:
The system uses slope sensing and correction mechanisms that continuously monitor terrain conditions and automatically adjust the installation parameters, providing feedback control to ensure vertical stake placement and consistent height above ground level across sloped terrain
4Productivity
If multiple vineyard operations (furrow opening, planting, watering, covering) are performed separately, then each operation can be optimized independently, but total installation time increases
Solution Approach 1:
The device merges multiple previously separate operations (furrow opening, stone removal, stake driving, marker placement, irrigation tube installation) into a single integrated system that performs all functions in one pass, dramatically increasing overall productivity while using modular design to manage complexity
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Facilitates simultaneous installation of stakes, markers, and trellis wires with precise vertical placement, reducing manual labor and ensuring uniform vine support, while automating operations for different terrains and grape varieties.
Implementation Method 1
driving means comprising two hammers, an upper hammer and a lower hammer both mounted on a slide mounted in translation on a guide mast
Implementation Method 2
means for slope correction in different directions and for correcting the insertion point of said stake and/or marker
Data Source
Figure 1
Figure 2
Figure 3A
AI summary
A multi-purpose device for the running installation of vineyard accessories, in particular stakes/markers, comprising a frame (10) mounted on wheels (10-2G, 10-2D) and intended to be coupled to traction means, following a direction of travel F, characterised in that it comprises driving-in means (12) with a twin hammer (24), one for the stakes and one for the markers.