This document is a product manual for the TMG-GHD3060, a 30 x 60 FT Light Deprivation Tunnel Greenhouse. It provides comprehensive instructions for assembly, usage, and maintenance, ensuring safe and effective operation of the greenhouse.
Function Description:
The TMG-GHD3060 is designed as a tunnel greenhouse with light deprivation capabilities, making it suitable for cultivating plants that require controlled light cycles, such as certain types of cannabis or specialty crops. The "light deprivation" feature implies the ability to block out natural light, allowing growers to manipulate the photoperiod and induce flowering or other growth stages regardless of external conditions. The tunnel design offers a cost-effective and efficient structure for large-scale cultivation, providing protection from adverse weather conditions while maintaining an optimal growing environment. The manual emphasizes careful installation to ensure the structural integrity and functionality of the light deprivation system.
Important Technical Specifications:
- Assembly Size: W9.15 x L18.2 x H3.66 meters (W30 x L60 x H12 feet). This indicates a substantial structure capable of accommodating a significant number of plants.
- Shoulder Height: H1.6 meters (5 feet). This measurement is crucial for understanding the usable vertical space within the greenhouse, especially along the sides.
- Door Size: W2.2 x H2.2 meters (7.2 x 6.6 feet). The generous door dimensions facilitate easy access for equipment, personnel, and harvested crops.
- Part List: The manual provides a detailed list of components, including:
- Peak arch tube (Part 1): φ58xL1370mm, Qty: 15. These form the primary curved structure of the tunnel.
- Upper rafter tube (Part 2, 2A): φ58xL1780mm, Qty: 26 (Part 2) + 4 (Part 2A for front/rear trusses). These connect the peak arch tubes and provide structural support.
- Lower rafter tube (Part 3, 3A): φ58xL1990mm, Qty: 26 (Part 3) + 4 (Part 3A for front/rear trusses). These form the lower part of the arch structure.
- Shoulder tube (Part 4, 4A): φ58xL1956mm, Qty: 26 (Part 4) + 4 (Part 4A for front/rear trusses). These connect the lower rafter tubes to the base.
- Roof purlin (horizontal tube) (Part 5): φ42xL1340mm, Qty: 98. These run horizontally along the roof, providing stability and support for the film.
- Base plate (Part 6, 7): L150mm, Qty: 30 (Part 6) + 8 (Part 7). These are the foundation elements that anchor the greenhouse to the ground.
- Expansion bolt (Part 6A): φ14x100mm, Qty: 110. Used to secure the base plates.
- Vertical tubes (Part 8, 8A): L1487mm, Qty: 4 (Part 8) and L872mm, Qty: 4 (Part 8A). These form the vertical structure of the front and rear walls.
- Tubes support (Part 9): L570mm, Qty: 2.
- Door left/right lower/upper vertical tubes (Part 9L, 9A, 9R, 9B): L1487mm (9L, 9R) and L1682mm (9A, 9B), Qty: 2 each. These form the vertical frame of the doors.
- Connector tube (Part 9C): L120mm, Qty: 8. Used for connecting door frame components.
- Door cross tubes (Part 10, 10A): φ42xL1552mm (Part 10) and L1689mm (Part 10A), Qty: 4 each. These form the horizontal frame of the doors.
- Door frame cross pull tube (Part 10B): L2154mm, Qty: 2.
- Ceiling cross bar (Part 11): φ42xL1987mm, Qty: 13. These provide overhead support.
- Door frame column tube (Part 12, 12L, 12R): L1978mm, Qty: 4 (Part 12) + 2 (Part 12L) + 2 (Part 12R). These are the main vertical supports for the door frames.
- Door horizontal tube (Part 13): L990mm, Qty: 16. These form the horizontal elements of the door structure.
- Reed groove (Part 14): L2000mm, Qty: 97. Used to secure the film.
- Clip spring (Part 14A): L2000mm, Qty: 100. Used to hold the film in place within the reed grooves.
- Connecting piece (Part 14B): L95mm, Qty: 8.
- Film rolling machine guide tube (Part 15, 15A, 15B): φ25xL1430mm (Part 15), φ25xL1650mm (Part 15A), φ25xL1993mm (Part 15B), Qty: 2 each. These guide the film during rolling operations.
- Roll film tube (Part 16, 16A, 16B, 16C): L1993mm (Part 16), φ25xL820mm (Part 16A), L1995mm (Part 16B), L550mm (Part 16C), Qty: 18 (Part 16, 16B), 2 (Part 16A, 16C). These are the tubes around which the film is rolled for light deprivation.
- Connecting rod (Part 16D): L100mm, Qty: 18.
- Door buckle (Part 17): L150mm, Qty: 8. Used to secure the doors.
- Film rolling machine (Part 18, 18A): L220mm (Part 18), L200mm (Part 18A), Qty: 2 each. These mechanisms operate the roll film tubes.
- Eight clip spring (Part 19): L120mm, Qty: 28.
- Pressure film carrier (Part 20): L80mm, Qty: 60.
- Half round head bolt (Part 21, 27A): M6x50mm (Part 21), M6x12mm (Part 27A), Qty: 32 (Part 21), 36 (Part 27A).
- Self locking bolt and nuts (Part 22, 23): M10x80mm (Part 22), M8x70mm (Part 23), Qty: 105 (Part 22), 240 (Part 23).
- Hex bolt and nuts (Part 24, 25, 26, 26A, 26B): M10x70mm (Part 24), M10x30mm (Part 25), M10x120mm (Part 26), M8x80mm (Part 26A), M6x35mm (Part 26B), Qty: 32 (Part 24), 38 (Part 25), 2 (Part 26), 2 (Part 26A), 4 (Part 26B).
- Self tapping screw (Part 27, 28): #12x25mm (Part 27), #12x35mm (Part 28), Qty: 543 (Part 27), 144 (Part 28).
- Square plug (Part 29): W30mm, Qty: 16.
- Round plug (Part 30): φ25mm, Qty: 12.
- Braided rope (Part 31): φ8xL200m, Qty: 1. Used for securing elements.
- Top cover film (Part 32, 32B): W14.5xL19m (Part 32), W7.3xL19m (Part 32B), Qty: 1 (Part 32), 2 (Part 32B). These are the main films covering the greenhouse.
- Front and rear door film (black and white film) (Part 32A): W4.5xL9.5m, Qty: 2. These are specific films for the door areas, likely contributing to light deprivation.
- Adhesive tape (Part 33): 10m, Qty: 10. Used for sealing and securing.
- Socket wrench (Part 34): 8mm, Qty: 1.
- Hex wrench (Part 35, 35A): 4mm (Part 35), 5mm (Part 35A), Qty: 1 each.
- Board (not included) (Part 36): 150x15x2000mm, Qty: 44. This indicates that wooden boards are required but not supplied, likely for side walls or internal structures.
Usage Features:
- Controlled Light Environment: The primary usage feature is the ability to create a controlled light environment through light deprivation. This is achieved by installing specific films (Part 32A, 32B) and utilizing film rolling machines (Part 18, 18A) with guide tubes (Part 15, 15A, 15B) and roll film tubes (Part 16, 16A, 16B, 16C) to raise and lower the films horizontally.
- Ventilation: While not explicitly detailed, the presence of roll film tubes suggests a mechanism for opening and closing sections of the film, which can be used for ventilation to regulate temperature and humidity.
- Spacious Interior: The large assembly size (30 x 60 FT) provides ample space for various cultivation setups, including raised beds, hydroponic systems, or rows of plants.
- Easy Access: The large door size facilitates the movement of equipment, materials, and personnel, enhancing operational efficiency.
Maintenance Features:
- Regular Inspection: The "After the Installation" section emphasizes the importance of walking around and inspecting the tunnel greenhouse periodically to ensure all components are still firmly secured and the whole shelter is well supported. This includes checking all bolts and nuts and all connection points.
- Snow Removal: A critical maintenance feature is the strong recommendation to remove any snow from the roof immediately and not leave any snow load on the roof overnight. This prevents potential structural damage due to excessive weight. It also advises keeping 3 feet of clearance on all sides at all times and not allowing snow to accumulate and pile up on the sides of the building, as the pressure from the sides can push inwards and lead to a collapse.
- Film Integrity: The installation steps highlight the importance of proper film installation, ensuring it is pulled evenly to eliminate wrinkles and is not snagged or stressed. This suggests that maintaining the film's integrity is crucial for both light deprivation and overall structural protection. Regular checks for tears or damage to the film would be an implied maintenance task.
- Component Checks: The detailed part list and assembly instructions imply that individual components can be checked and replaced if damaged, ensuring the longevity of the greenhouse. The use of various bolts and screws suggests that connections can be tightened as needed.
- Sharp Point Protection: During assembly, the manual instructs to wrap adhesive tape (Part 33) around sharp points of joints to avoid friction between the fabric and the interface, preventing fabric damage. This proactive measure is a key maintenance consideration during initial setup to prevent future issues.
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