Classification and in-depth analysis of usage scenarios for hand cranked gourds

1、 Classification system

Mechanical tools

Hand chain hoist:

Core structure: By pulling the hand chain to drive the gear to rotate, the ratchet friction plate one-way brake is used to lift heavy objects. Typical specifications range from 0.25 tons to 30 tons, with some customized models capable of larger lifting capacities.

Application Scenario:

Construction site: Weather resistant design (such as galvanized chains, IP54 protective shell) suitable for outdoor operations, impact resistant shell (HT250 cast iron) to resist collisions, foldable handle optimized for narrow space operation.

Mechanical Factory: High precision models meet precision requirements such as machine tool displacement and gearbox lifting, and are resistant to low temperature grease to ensure stable braking in a -30 ℃ environment.

Food factory: Made of 304 stainless steel material, mirror polished chain and food grade lubricating grease, in compliance with sterile production standards.

Hand hoist:

Core function: By pulling the handle, lifting, pulling, lowering, and calibration can be achieved. The lifting capacity generally does not exceed 50 tons and supports pulling at any angle.

Application Scenario:

Shipbuilding/Electricity/Transportation: Equipment installation, cargo lifting, and mechanical pulling, especially in situations where there is no power source or outdoor operations, have significant advantages.

Special scenario: Can be used in combination with an electric car or as a manned hoist cage (needs to be reduced to 1/3 of the rated lifting capacity).

Cultural handicrafts

Cultural play gourd:

Variety classification: Babao gourd (rounded waist), oil hammer (practical tool for big belly), egg gourd (small sesame clear), Xiaomei gourd (no mouth spreading shape), Tianjin mouth (delicate leather), Santing gourd (consistent proportion of three stops, suitable for collection), etc.

Production process: molding (mold shaping), carving (historical stories/myths), pyrography (high-temperature iron pen), ligation (growth period rope binding shaping), painting (chemical hot stamping), etc.

Usage scenarios: Play (massage acupoints, fitness and health preservation), Collect (boutique size 3-5 centimeters, leather spicy), Folk customs ("Five Blessings at the Door" hanging decoration, wedding "Heji" ceremony).

Gourd instruments:

Typical representatives: Peruvian "Rain Stick" rain stick (carved shell+beads, shaking produces rain sound), hulusi (traditional musical instrument).

Cultural significance: Used for traditional music performances, meditation therapy, and ritual activities, carrying the auspicious meaning of "fortune" and "future generations".

2、 Historical and Cultural Background

Practical origin: Gourd, as a plant fruit, was early used for carrying water, holding wine, making water ladles and other household utensils. The wooden shell made it an ideal container material.

Cultural symbol: homophonic with "Fu Lu", the branch and stem "Man Dai" symbolize "ten thousand generations", implying "both wealth and prosperity, and the reproduction of offspring". In Taoist culture, it is regarded as a ritual vessel (such as iron crutches and Li gourds), and in folk customs, it is used for praying for blessings and warding off evil spirits (such as hanging at the front of a door or roof beams).

Craft development: During the Ming and Qing dynasties, the standardization and carving techniques reached their peak, and literati and scholars integrated calligraphy, painting, poetry, and literature (such as the themes of "Wang Xizhi Loves Geese" and "Seven Sages of Bamboo Grove"), making gourds a representative of the elegant hall of crafts.

Modern Integration: Industrial sectors improve efficiency through technological advancements such as dual speed frequency converters and high alloy steel chains; The cultural field attracts young people through innovative designs (geometric patterns, natural themes), becoming a carrier for the integration of traditional craftsmanship and modern life.

3、 Modern application value

Industrial scenario: Hand pulled/hand-operated hoists are irreplaceable in situations where there is no power supply, confined spaces, or outdoor operations. Customized solutions (such as building specific weather resistant models and food grade hygiene models) meet diverse needs.

Cultural scene: The cultural play gourd, as a carrier of "fingertip Zen", has become a new favorite for urbanites to relieve stress; Gourd instruments are revitalized in music therapy and artistic creation.

Folk customs inheritance: Gourds, as auspicious symbols, continue to convey the beautiful vision of "peace and prosperity" in folk activities such as weddings and Spring Festival.

The main equipment produced by Hebei Makita: stage electric hoist, electric chian hoist, wire rope electric hoist，Hand chain hoist, lever hoist, pneumatic hoist and other lifting equipment