Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

Derrick

A derrick is a lifting device composed at minimum of one guyed mast, as in a gin pole, which may be articulated over a load by adjusting its guys. Most derricks have at least two components, either a guyed mast or self-supporting tower, and a boom hinged at its base to provide articulation, as in a stiffleg derrick. The most basic type of derrick is…

Art, Patent systems & Types

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around Derrick. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Patent systems

BoomMastBipodSwivelSafe working load
14 related topics

Types

PolygonReevedLoad tackleLashingTensile
8 related topics

Overview

Lifting deviceGuyed mastGin poleGuysTower
15 related topics

Oil derrick

Oil wells
1 related topics

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Types

Oil derrick

Patent systems

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

Derrick

Nodes43
Edges42
Triples82
Avg. degree1.95
Density0.046512
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

Derrick

Top relations

related to Hallen · 18
Derrick → D-Frame, For, Hallen, Hallen D-Frame, Hallen Universal, However, In, It, Limit, On, Only, The, The D-Frame, The Hallen, The Hallen D-Frame, The Universal Hallen, This, Three
related to Stülcken · 18
Derrick → After, Blohm, Each, German, HC Stülcken, In, It, Samson-posts, Sohn, Stülcken, The, The Stülcken, There, This, To, V-shaped, Voss, With
related to Velle · 10
Derrick → As, Hallen, In, On, Runners, T-shaped, The, The Velle, There, Velle
related to Guy · 6
Derrick → Another, At, In, The, This, When
related to Shearleg · 5
Derrick → A-frame, In, On, The, There
is a · 4
Derrick → derrick with a boom which is attached to an external structure, derrick without a boom and with a mast constructed from two upright members, derrick without a boom that is supported by a rope-and-pole system that forms a basket, lifting device composed at minimum of one guyed mast
related to External links · 4
Derrick → Derricks, Media, Wikimedia Commons, Wiktionary-logo-en-v2
related to Chicago boom · 3
Derrick → Chicago, For, The
related to Gin pole · 3
Derrick → As, Its, The
related to Stiffleg · 3
Derrick → Scotch, Sills, There

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

boom mast top two guys load connected hallen also bottom system pulley guy base tower derricks one stülcken side used

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Derrickis alifting device composed at minimum of one guyed mast0.90text
Derrickis aderrick without a boom that is supported by a rope-and-pole system that forms a basket0.90text
Derrickis aderrick without a boom and with a mast constructed from two upright members0.90text
Derrickis aderrick with a boom which is attached to an external structure0.90text
Derrickrelated to A-frameAn A-frame0.60section
Derrickrelated to BasketThe0.60section
Derrickrelated to BasketThere0.60section
Derrickrelated to BreastThe0.60section
Derrickrelated to BreastThere0.60section
Derrickrelated to Chicago boomChicago0.60section
Derrickrelated to Chicago boomThe0.60section
Derrickrelated to Chicago boomFor0.60section

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.