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Novel safety PVC (polyvinyl chloride) sleeve for wires of embedded circuits of high-rise buildings

A new, high-rise technology used in vertical pipes, electrical components, building components, etc.

Inactive Publication Date: 2014-10-22
贺国林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006]Indoor electrical circuit renovation caused the walls to be broken, the reason being the existing protective wire tube type (Picture 1) and installation of pipes with cement is not suitable for high-rise residential use

Method used

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  • Novel safety PVC (polyvinyl chloride) sleeve for wires of embedded circuits of high-rise buildings
  • Novel safety PVC (polyvinyl chloride) sleeve for wires of embedded circuits of high-rise buildings
  • Novel safety PVC (polyvinyl chloride) sleeve for wires of embedded circuits of high-rise buildings

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The present invention-safety PVC bushings for high-rise concealed conductors are produced and implemented by selecting existing domestic or imported complete sets of pipe-making equipment. in accordance with( figure 2 , image 3 , Figure 4 , Figure 5 ) processing mold. The processed mold is installed on the template of the extruder into the pipe system. After loading and starting up, operate according to the regulations, you can process a new type of safe PVC casing and accessories.

[0023] (1) Production process

[0024] Mold processing —————————————————Input program—————— Mold installation — ————— Feeding————— Extrusion cooling ——————————————————————————————————————————————

[0025] (2) Processing of special powder wet material for filling and wiping line pipe grooves

[0026] According to the formula ratio of the special powder for leveling the wall, first pour an appropriate amount of tap water into the mixing tank, then pour the construction rubber powde...

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PUM

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Abstract

The invention discloses a novel safety PVC (polyvinyl chloride) sleeve for wires of embedded circuits of high-rise buildings. The novel safety PVC sleeve is a quakeproof flame-retardant insulating PVC sleeve for concealed wires. Existing circular pipe type PVC wire protection sleeves in China are used for protecting concealed wires, wire pipe grooves are excessively deeply dug, accordingly, ribs of walls of high-rise residential buildings can be broken, a quarter of the gravity is suspended in air, and potential hazards of earthquake damage remain. The technical scheme includes that a wire protection sleeve, a connector, an elbow and a tee are flat and circular, and the connector, the elbow and the tee are used with the wire protection sleeve. The wire protection sleeve and floating wire pipe grooves are fixed by the aid of special novel materials. The novel safety PVC sleeve has the advantages that the novel safety PVC sleeve is applied to modifying the indoor circuits of the high-rise residential buildings, wire groove digging depths are lower than 15mm instead of being lower than 40mm, and accordingly ribs of bearing walls can be prevented from being damaged.

Description

1. Technical field: [0001] The invention is an anti-shock type hidden line flame-retardant insulating PVC bushing designed for home decoration of high-rise buildings and indoor circuit transformation. 2. Background technology: [0002] The existing PVC sleeves for protective wires in my country are cylindrical ( figure 1 ) Emerging high-rise residential buildings are reinforced concrete structures. For home decoration and indoor circuit renovation, it is necessary to excavate wire and pipe grooves with a depth of 30mm to 40mm to bury the circuit protection pipeline. The depth position of 15mm to 20mm on the wall is the center of the path where the steel mesh bound during construction just blocks the passage of the line pipe. The electrician cuts the groove, or cuts the steel mesh, or digs deep into the wall or goes around the outside. [0003] The wire pipe passes through the steel mesh, and the excavated wire groove is deeper. In addition to the vibration of the electric...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F17/08H02G3/04
Inventor 贺国林
Owner 贺国林