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Fixture used for ladder beam shaping

A clamp and ladder beam technology is applied in the field of ladder beam shaping clamps, which can solve the problem of time-consuming and laborious installation methods, and achieve the effects of stable clamping, easy mass production, and simple production.

Inactive Publication Date: 2018-05-18
杨丹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The difficulty in the installation of curved stairs lies in the shape of the ladder beams. At present, most of the common methods are to segment the curved ladder beams and then connect them. This installation method is time-consuming and laborious.

Method used

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  • Fixture used for ladder beam shaping
  • Fixture used for ladder beam shaping
  • Fixture used for ladder beam shaping

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1: A fixture for setting the ladder beam, including a support part 1, a clamping part 2 and a connecting part 3 connecting the support part 1 and the clamping part 2; the clamping part 2 is provided with a direction The fastening body 21 that applies the clamping force in the direction of the support part 1, when in the clamped state, the fastening body 21 does not directly contact the clamped object, and there is also a device between the fastening body 21 and the clamped object that transmits the clamping force. The receiving body 22 of the clamped object.

[0031] The receiving body 22 can be disassembled from the fastening body 21, and the contact surface between the receiving body 22 and the fastening body 21 is provided with sockets 221 that match the distribution and shape of the fastening body 21; the receiving body 22 and the clamped object The contacting surface is a curved surface matching the arc of the stairs; the surface of the support part 1 in...

Embodiment 2

[0032] Embodiment 2: A fixture for setting the ladder beam, including a support part 1, a clamping part 2 and a connecting part 3 connecting the support part 1 and the clamping part 2; the clamping part 2 is provided with a direction The fastening body 21 that applies the clamping force in the direction of the support part 1, when in the clamped state, the fastening body 21 does not directly contact the clamped object, and there is also a device between the fastening body 21 and the clamped object that transmits the clamping force. The receiving body 22 of the clamped object.

[0033] The receiving body 22 can be disassembled from the fastening body 21, and the contact surface between the receiving body 22 and the fastening body 21 is provided with sockets 221 that match the distribution and shape of the fastening body 21; the receiving body 22 and the clamped object The surface in contact is a plane; the surface of the support part 1 in contact with the object to be clamped i...

Embodiment 3

[0035] Embodiment 3: A fixture for setting the ladder beam, including a support part 1, a clamping part 2 and a connecting part 3 connecting the support part 1 and the clamping part 2; the clamping part 2 is provided with a direction The fastening body 21 that applies the clamping force in the direction of the support part 1, when in the clamped state, the fastening body 21 does not directly contact the clamped object, and there is also a device between the fastening body 21 and the clamped object that transmits the clamping force. The receiving body 22 of the clamped object.

[0036] The receiving body 22 can be disassembled from the fastening body 21, and the contact surface between the receiving body 22 and the fastening body 21 is provided with sockets 221 that match the distribution and shape of the fastening body 21; the receiving body 22 and the clamped object The surface in contact is a plane; the surface of the support part 1 in contact with the object to be clamped i...

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PUM

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Abstract

The invention relates to a fixture used for ladder beam shaping, and belongs to the technical field of stair manufacturing. The fixture used for ladder beam shaping includes a supporting part, a clamping part and a connecting part connecting the supporting part and the clamping part. The clamping part is provided with a fastening body applying clamping force to the supporting part direction. Whenthe fastening body is in a clamping state, the fastening body is not in direct contact with a clamped object, and an undertaking body used for transmitting the clamping force to the clamped object isfurther arranged between the fastening body and the clamped object. The fixture used for ladder beam shaping is simple in structure and low in cost, fastened in clamping and convenient to mass manufacture.

Description

technical field [0001] The invention relates to the technical field of stair manufacturing, in particular to a clamp used for shaping ladder beams. Background technique [0002] The difficulty in the installation of curved stairs lies in the finalization of the ladder beams. At present, most of the common methods are to segment the curved ladder beams and then connect them. This installation method is time-consuming and laborious. [0003] There is an integrated arc-shaped ladder beam, which only needs to be positioned according to the drawing on the shaping equipment, and then the ladder beam is shaped after being coated with glue. After the glue is solidified, the integrated arc-shaped ladder beam is formed; In the process, a fixture with stable and reliable quality and suitable for clamping the ladder beam is required to fix the ladder beam. Contents of the invention [0004] The object of the present invention is to solve the above-mentioned problems, and to provide a...

Claims

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Application Information

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IPC IPC(8): E04G21/16
CPCE04G21/16
Inventor 杨丹
Owner 杨丹