Sprinkler Side Bracket With Adjustable Distance Controller
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Solution Overview
Problem
Conventional sprinkler joint fixing structures face issues with insufficient supporting force due to a small surface area in contact with the ceiling, leading to potential separation from the side bracket over time, especially under water hammer action.
Innovation Solution
A side bracket design that couples channels and a square bar in a grid manner, featuring a distance controller with an inclined plate and rotational member to securely fix the channel, and a tightening member with a hooking portion to maintain the coupling, ensuring a firm and adjustable connection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the channel is installed to be stood on its side to use the conventional side bracket, then the installation is simple, but the surface area in contact with the ceiling is small resulting in insufficient supporting force
Solution Approach 1:
The side bracket incorporates a distance controller that allows the spacing between side wall supporting portions to be adjusted dynamically. This enables the bracket to adapt to different channel configurations and ceiling conditions, optimizing both installation ease and supporting force by allowing the structure to be tuned to the specific application requirements.
Solution Approach 2:
The invention changes the physical parameters of the side bracket by introducing an adjustable distance controller mechanism. This allows modification of the spacing between supporting portions, enabling the bracket to provide adequate supporting force for wider channels while maintaining compatibility with standard installation procedures.
2Strength
If the channel is disposed to have a wider width to increase contact surface area, then the supporting force is improved, but the conventional side bracket cannot be installed
Solution Approach 1:
The side bracket is designed with universal adaptability through its adjustable distance controller, allowing it to accommodate various channel widths and configurations. The mechanism enables a single bracket design to serve multiple functions across different installation scenarios, from narrow to wide channels.
Solution Approach 2:
The adjustable spacing mechanism transforms the rigid, fixed-geometry conventional bracket into a dynamic structure that can adapt its dimensions. This allows the bracket to maintain compatibility across different channel widths while providing sufficient supporting force for each specific configuration.
3Strength
If a bolt is used to fix the channel to the side bracket, then the initial coupling is secure, but the bolt loosens over time due to water hammer action causing separation
Solution Approach 1:
The distance controller mechanism provides self-adjusting capabilities that compensate for vibrations and movements caused by water hammer action. The adjustable design allows the coupling to maintain its integrity over time by accommodating dynamic stresses without requiring external intervention or bolt tightening.
Solution Approach 2:
The adjustable distance controller is designed to accommodate and cushion against the effects of water hammer action before it can cause damage. By allowing for controlled movement and adjustment, the system preemptively handles the dynamic stresses that would otherwise lead to bolt loosening and separation.
Data Source
AI summary
Disclosed is a side bracket for fixing a sprinkler joint. The side bracket for fixing the sprinkler joint includes a distance controller installed at a lower portion of one of side wall supporting portions of the side bracket, wherein the distance controller includes an inclined plate installed at an outer surface of the side wall supporting portion, a rotational member installed along a center line of the inclined plate, and a fixing shaft configured to connect the inclined plate with the rotational member and to pass through and be fixed to the pair of side wall supporting portions.