1. Уводзіны
Thank you for choosing VEVOR House Floor Jacks. These adjustable support posts are designed for temporary structural support in various applications, including leveling floors, reinforcing beams, and supporting structures during renovation or construction. Constructed from robust Q235 carbon steel, each jack offers a maximum load capacity of 18,000 lbs (8164.66 kg) and an adjustable height range of 19 to 36 inches (482 to 915 mm). Please read this manual thoroughly before use to ensure safe and effective operation.
Figure 1: VEVOR House Floor Jacks providing temporary support to a house structure.
2. Інфармацыя па бяспецы
- Always ensure the jack is placed on a solid, level, and stable surface. Uneven or soft ground can lead to tipping or failure.
- Do not exceed the maximum load capacity of 18,000 lbs (8164.66 kg) per jack.
- Выкарыстоўвайце адпаведныя сродкі індывідуальнай абароны (СІЗ), такія як ахоўныя акуляры і пальчаткі.
- Ensure all locking pins are securely in place before applying full load.
- Never work under a structure supported solely by jacks. Always use additional permanent support once the desired height is achieved.
- Inspect jacks for any damage or wear before each use. Do not use damaged equipment.
- Не дапускайце дзяцей і старонніх асоб да рабочай зоны.
- For permanent installations, consult with a qualified structural engineer.
3. Змесціва ўпакоўкі
Пры распакаванні пераканайцеся, што ўсе прадметы ёсць у наяўнасці і не пашкоджаны:
- 2 x Floor Jacks
- 4 x Locking Pins
- 2 x Adjustment Rods
- 1 х Кіраўніцтва карыстальніка (гэты дакумент)
4. Тэхнічныя характарыстыкі
| Асаблівасць | Спецыфікацыя |
|---|---|
| Нумар мадэлі | 204A-0080-00-00 |
| Колькасць | 2 шт |
| Рэгуляваны дыяпазон вышыні | 19-36 цалі (482-915 мм) |
| Maximum Load Capacity (Per Unit) | 18,000 фунтаў (8164.66 кг) |
| Матэрыял | Вугляродзістая сталь Q235 |
| Net Weight (Per Unit) | 27.8 фунтаў (12.6 кг) |
| Памеры апорнай пліты | 6 х 4 цалі (153 х 101 мм) |
Малюнак 2: Памеры вырабу і асноўныя характарыстыкі.
5. Настройка і ўстаноўка
- Падрыхтуйце тэрыторыю: Ensure the area where the jack will be placed is clear of debris and stable. The surface must be solid and level to prevent the jack from shifting or sinking.
- Размясціце валет: Place the jack vertically on the prepared solid, level surface directly under the load-bearing point you intend to support.
- Грубая рэгуляванне вышыні:
- Insert the adjustment rod into the holes on the inner tube.
- Manually extend the inner tube to approximately the required height.
- Secure the inner tube by inserting the locking pins through the aligned holes in both the outer and inner tubes. Ensure two pins are used for each section for maximum stability.
- Дакладная рэгуляванне вышыні: Once the rough height is set and pins are secured, use the adjustment rod to rotate the top plate (turnbuckle) clockwise. This will slowly raise the jack to the exact support height needed, making firm contact with the structure above.
- Secure the Base and Top (Optional for Temporary Support, Recommended for Stability): The base plate and top plate have pre-drilled holes. For enhanced stability or longer-term temporary support, you can bolt or nail the plates to the floor and the supported structure.
Figure 3: Step-by-step guide for setting up the floor jack.
Figure 4: Adjustable height mechanism and operation.
6. Аперацыя
The VEVOR House Floor Jacks are designed for straightforward operation:
- каб падняць the jack, insert the adjustment rod into the holes on the top plate and rotate clockwise.
- каб ніжэй the jack, insert the adjustment rod and rotate counter-clockwise.
- Always make small, controlled adjustments to avoid sudden shifts in the supported structure.
- When adjusting the height, ensure the locking pins are properly engaged in the desired holes for the main support. The screw mechanism is for fine-tuning.
Figure 5: Versatile applications of the floor jack.
7. Тэхнічнае абслугоўванне
- Уборка: Clean the jacks after each use to remove dirt, debris, and moisture. Use a damp тканіна і мяккі сродак для мыцця, калі неабходна.
- змазка: Periodically apply a light coat of grease or oil to the screw mechanism to ensure smooth operation and prevent rust.
- захоўванне: Store the jacks in a dry, protected area to prevent corrosion. Ensure they are fully retracted and pins are stored safely.
- агляд: Regularly inspect the jacks for any signs of damage, such as bends, cracks, excessive wear, or corrosion. Pay close attention to the base plate, top plate, tubes, screw threads, and locking pins.
- Рамонт: Do not attempt to repair damaged jacks. Replace any damaged components or the entire unit if necessary.
Figure 6: Construction details for durability and maintenance.
8. Выпраўленне непаладак
| праблема | Магчымая прычына | Рашэнне |
|---|---|---|
| Jack not holding load / slipping | Improperly engaged locking pins; unstable base surface; overloaded jack. | Ensure pins are fully inserted and aligned. Verify base is solid and level. Do not exceed load capacity. |
| Цяжкасці з рэгуляваннем вышыні | Lack of lubrication on screw threads; debris in mechanism; excessive load. | Lubricate screw threads. Clean any debris. Reduce load if possible before adjusting. |
| Карозія/іржа | Уздзеянне вільгаці; няправільнае захоўванне. | Clean and dry thoroughly. Apply rust-inhibiting lubricant. Store in a dry environment. |
9. Гарантыя і падтрымка
VEVOR products are built with quality and durability in mind. For specific warranty information, please refer to the warranty card included with your purchase or visit the official VEVOR website. If you encounter any issues or require technical assistance, please contact VEVOR customer support through their official channels. Always provide your product model number and purchase details for efficient service.