Bending device for embedded casing pipe
By designing a pre-buried casing bending device and using disc grooves and positioning pins to achieve precise bending of the casing, the problems of low efficiency and low precision in the existing technology are solved, and the construction efficiency and quality are improved.
CN223326932UActive Publication Date: 2025-09-12CTCE GRP ROAD & BRIDGE ENG CO LTD
0 Cites 0 Cited by
Patent Information
- Application Number
- CN202422771697.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-11-14
AI Technical Summary
Technical Problem
The existing method of bending embedded casing relies on manual operation, which is inefficient and low-precision, resulting in material waste and affecting construction progress.
Method used
A pre-buried casing bending device was designed, including a disc groove, a connector, a handle, a positioning pin and a dial. The positioning pin and the dial are used to achieve precise bending of the casing, reducing dependence on manual operation.
Benefits of technology
It improves the casing bending efficiency, reduces material waste, improves construction accuracy and progress, and reduces construction difficulty and cost.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to an embedded casing pipe bending device which comprises a disc groove, a connector and a handle, the connector is fixed at the position of the center of the inner side face of the disc groove, the handle is detachably connected with the connector, an arc-shaped face is formed on the outer circumferential face of the disc groove, a containing groove is formed in the outer circumferential face of the disc groove along the arc-shaped face, and the handle is detachably connected with the containing groove. Two connecting plates are fixed to the left side of the disc groove, a positioning pin is elastically connected between the two connecting plates, a downward bent part corresponding to the containing groove is formed on the positioning pin, and the bent part is located on the arc line where the containing groove is located. The pre-embedded sleeve bending device is simple in structure, convenient to mount and dismount, simple and flexible to operate, high in turnover utilization rate, small in workload of operators, capable of guaranteeing the mounting quality during mounting, suitable for mounting various pre-embedded cable sleeves, capable of reducing the construction difficulty and the construction consumption, capable of accelerating the construction progress and high in practicability. The pipe sleeve can be bent conveniently and quickly through the structures such as the disc groove, the handle and the positioning pin.
Need to check novelty before this filing date? Find Prior Art