Pile head ring incision machine for high-speed railway bearing platform

A ring cutting and pile head technology, applied in the direction of sheet pile wall, building, infrastructure engineering, etc., can solve problems affecting health, steel bar bending, troubles, etc.

Active Publication Date: 2017-06-13
中交二公局第四工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The above steps can realize the treatment of the pile head, but it needs to be carried out manually for a long time with a pick, which has a relatively high labor intensity.

Method used

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  • Pile head ring incision machine for high-speed railway bearing platform
  • Pile head ring incision machine for high-speed railway bearing platform
  • Pile head ring incision machine for high-speed railway bearing platform

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Embodiment Construction

[0054] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with the embodiments.

[0055] like figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 and Figure 12 As shown, a pile cap ring cutting machine for high-speed rail caps according to the present invention includes a fuselage 1, a ring cutting device 2 and a bending device 3; the fuselage 1 can be rotated in half to wrap Around the pile head; the ring cutting device 2 can be rotated to cut part of the pile head with a cutting tool, and water cutting is used to completely cut the pile head; the bending device 3 is used to cut the pile head The steel bars are bent.

[0056] Specifically, as a preferred technical solution of the present invention, the fuselage 1 includes a front frame 11 and...

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PUM

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Abstract

The invention relates to the field of high-speed railway pier construction, in particular to a pile head ring incision machine for a high-speed railway bearing platform. The pile head ring incision machine comprises a machine body, a ring incision device and a bent terminal. The machine body comprises a front machine frame and a rear machine frame. The front machine frame and the rear machine frame each comprise a pair of struts, a pair of moving table screws, a bottom connecting plate, a top connecting plate, a moving table and a supporting sliding table. The ring incision device comprises a turntable, a turntable gear, a knife cutting device and a water cutting device. The bent terminal comprises a fixed position supporting rod, a bent guide wheel, a rope winding wheel, a rope winding motor, an embedded head block, a capturing head and a steel wire rope. The machine body can wrap a pile head in a half-and-half rotation mode. The ring incision device can perform rotary motion to use a cutting knife to cut open part of the pile head, and water cutting is utilized to completely cut open the pile head. The bent terminal is used for bending steel bars in the pile head. The pile head ring incision machine automatically treats the pile head, manpower is saved, dust is prevented from being sucked into the body, health is ensured, environmental pollution is alleviated, and the pile head ring incision machine is convenient to operate.

Description

technical field [0001] The invention relates to the field of high-speed railway pier construction, in particular to a pile head ring cutting machine for high-speed railway caps. Background technique [0002] In the construction process of the high-speed rail cap platform, there are mainly the following construction steps: construction preparation→measurement and lofting→excavation of foundation pit→waterproof and drainage construction→pile head treatment→pile foundation inspection→cushion construction→reinforcement binding→formwork installation→concrete pouring Facilities → pouring platform concrete → concrete curing, dismantling → foundation pit backfilling; [0003] Wherein, in the prior art, during the pile head processing process, the pile head is removed by mechanical cooperation with manual chiseling. After the foundation pit is excavated, the elevation of the pile top (in order to ensure a good connection between the pile foundation and the cap, the pile top should e...

Claims

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Application Information

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IPC IPC(8): E02D9/00
CPCE02D9/005
Inventor 王本勋
Owner 中交二公局第四工程有限公司
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