Modular Beehive Rack for Multi-Family Frame Access

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Solution Overview

Problem

Existing beehive systems do not provide optimal conditions for accommodating, transporting, tending, observing, and documenting multiple bee families simultaneously, and lack efficient mechanisms for accessing and documenting the internal frames of beehives.

Innovation Solution

A cassette system with beehive blocks featuring elastic walls and movable frames, allowing beehive units to unfold like a fan for easy access, combined with a platform for transportation and observation, and equipped with automated feeding, temperature control, and photographic documentation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional beehive systems are used, then individual beehives can be maintained, but multiple bee families cannot be accommodated, transported, tended, observed, and documented simultaneously in optimal conditions

Engineering Contradiction:
Improvecapability to accommodate multiple bee familiesVSAvoidsystem structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The beehive system is segmented into modular beehive blocks, each containing multiple beehive units with bee frames. These blocks can be arranged in pairs within a single cassette, allowing multiple bee families to be accommodated in an organized, scalable manner while maintaining individual unit independence.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Bee frames are mounted on elastic walls that are integrated into the beehive block structure. The beehive units are nested within the block framework, with partition walls creating separate compartments. This nesting approach maximizes space utilization and allows multiple bee families to coexist in a compact, integrated system.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Ease of operation

If traditional beehive structures are used, then bee frames are fixed and inaccessible, but easy access for tending, observing, and documenting is required

Engineering Contradiction:
Improveaccess to bee framesVSAvoidbee family habitat stability
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The elastic walls of the beehive blocks are designed to be flexible and movable. When external force is applied to the elastic wall, it bends and causes the mounted bee frames to spread apart in a fan-like configuration. This dynamic mechanism allows easy access to all frame surfaces for tending, observation, and documentation while maintaining habitat stability when in the closed position.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The elastic wall acts as an intermediary element between the fixed block structure and the bee frames. It provides a flexible connection that allows the frames to move and spread for access while maintaining their mounted position and structural integrity when the block is closed, thus mediating between accessibility requirements and habitat stability.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Ease of operation

If bee frames are made accessible for observation and treatment, then care quality improves, but queen bee contact between families may increase

Engineering Contradiction:
Improveaccess for tending and observationVSAvoidqueen bee contact
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The cassette is divided into multiple beehive units by partition walls, with each unit housing a separate bee family. These partition walls create physical barriers that prevent horizontal contact between queen bees of adjacent families, while still allowing the elastic wall mechanism to spread frames within each unit for individual access and observation.

Inventive Principle:
Principle #1Segmentation

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 tending, observing, and documenting of multiple bee families while maintaining optimal conditions for their development, with efficient access to internal frames and automated support systems.

Implementation Method 1

the elastic wall of the beehive block upwards and bends it in the form of a rainbow which makes the bee frames to become spaced out in the form of a fan

Methodology Applied
Scientific EffectElasticity: Elasticity

Implementation Method 2

The jack comprises a shaft having a left and a right thread in both ends, it fits into nuts forming a hinge, and in movement in a first direction it spaces out the nuts which leads to 90 degrees turn of each beehive block

Methodology Applied
Scientific EffectScrew mechanism: Screw

Implementation Method 3

in the base of the cassette are integrated infrared heating elements. which is optimal for the development of the bees

Methodology Applied
Scientific EffectInfrared radiation: Infrared Radiation

Data Source

PatentEP4643641A1Rack with beehive blocks with beehive units for production of honey and honey products
Publication Date: 2025.11.05 AMBULATORIJA ZA SPECIALIZIRANA INDIVIDUALNA MEDICINSKA POMOSHT PO ORTOPEDIJA I TRAVMATOLOGIJA D-R NIKOLAY NENOV OOD
  • EP4643641A1 patent drawingFigure 1
  • EP4643641A1 patent drawingFigure 2a
  • EP4643641A1 patent drawingFigure 2b

AI summary

Cassette with partition walls mounted on a stand structure, having pairs of comb-like beehive blocks each having elastic walls mounted on a frame alternating with covers, and beehive units mounted on the elastic walls. Each beehive unit contains one bee family and represents a dedicated space determined by the elastic wall fixed to the frame of its beehive block, sidewise - by the partition walls of the cassette, and by the cover between the elastic walls of the opposite beehive block when both opposite beehive blocks have entered into each other. Each beehive unit comprises a group of bee frames mounted at a distance from the adjacent beehive unit. Each beehive block enters into the other beehive block of the pair with its beehive units entering into the empty spaces between the adjacent beehive units of the other beehive block. Under each beehive block is mounted a camshaft with the archs of the camshaft placed under each beehive unit. The beehive blocks are movable upwards, downwards and sidewise and could be unfolded by moving one beehive block of the pair upward and forward, each beehive unit falling out describing a rainbow of 90 degrees. Turning the camshaft under each beehive block leads to opening the bee frames fan-like. Over the unforlded beehive blocks moves a carriage with means of photographing and documenting the condition of the bee families. The cassettes are mounted on a platform with modular structure for transporting to different location of bee grazing representing a moveble bee-garden, or they can be used as bee incubator.