Portable Pipe Vise Stand With Detachable Support Extender

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Solution Overview

Problem

Portable pipe vise stands are limited to accommodating pipes with diameters up to 6 inches, requiring larger, heavier, and more expensive stands for larger pipes, which are not readily transportable.

Innovation Solution

A pipe vise stand system that includes a detachable pipe support member with angled lateral members and a jackscrew extender, allowing the stand to accommodate pipes up to 12 inches or more in diameter while maintaining portability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a larger vise stand is used to accommodate larger pipe diameters, then the pipe diameter capacity is improved, but the weight and portability deteriorate

Engineering Contradiction:

Improvepipe diameter capacityVSAvoidstand weight

Core Design Contradiction:

Adaptability or versatilityVSWeight of moving object

Solution Approach 1:

The invention divides the pipe support function into separate modular components: a pipe support member with lateral members that can be attached to the vise base, and a jackscrew extender that can be removably attached to the plate. This segmentation allows the existing portable stand to accommodate larger pipes without requiring a completely larger stand structure.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The pipe support member serves multiple functions: it provides lateral support for larger diameter pipes, creates additional engagement surfaces, and works with the existing vise mechanism. The jackscrew extender similarly provides both structural extension and load-bearing functions, enabling the same stand to handle various pipe sizes.

Inventive Principle:

Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If a larger vise stand is used to accommodate larger pipe diameters, then the pipe diameter capacity is improved, but the cost increases

Engineering Contradiction:

Improvepipe diameter capacityVSAvoidequipment cost

Core Design Contradiction:

Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The invention makes the pipe support member and jackscrew extender removably attachable, transforming the stand from a fixed-capacity structure to a dynamically adaptable system. Operators can configure the stand for different pipe diameters by attaching or removing these components, eliminating the need to purchase multiple stands for different pipe sizes.

Inventive Principle:

Principle #15Dynamics

3Adaptability or versatility

If the stand structure is enlarged to accommodate larger pipes, then the pipe diameter capacity is improved, but the portability deteriorates

Engineering Contradiction:

Improvepipe diameter capacityVSAvoidportability

Core Design Contradiction:

Adaptability or versatilityVSEase of operation

Solution Approach 1:

The pipe support member with its lateral members can be nested or folded when not in use, and the jackscrew extender can be detached and stored. This allows the stand to maintain its compact, portable form factor while gaining the capability to handle larger diameter pipes when the components are deployed.

Inventive Principle:

Principle #7Nested doll (Nesting)

Data Source

PatentUS8777205B2Pipe vise stands and components for increasing capacity thereof

Publication Date: 2014.07.15 EMERSON ELECTRIC CO

AI summary

A pipe vise stand and system for increasing the size capacity of the pipe vise stand are described. Upon incorporation of the system in a pipe vise stand, the stand can accommodate pipes of significantly larger diameter. The system includes a pipe support member which is configured to be positioned on a vise base of the stand. The system also includes a jackscrew extender that provides or relocates a jackscrew associated with the stand to a lateral position alongside the stand. Related provisions and methods are also described.