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Steel pipe fixed-length lifting type cutting equipment for building construction

A technology for building construction and cutting equipment, applied in metal sawing equipment, metal processing equipment, manufacturing tools, etc., can solve problems such as poor fixation, hidden dangers, and inability to control cutting length, and achieve the effect of easy fixation and safety protection

Inactive Publication Date: 2021-01-15
钟锦财
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of the existing technology that people need to hold a cutter to cut sequentially, and the cutting length cannot be controlled, it is not easy to fix, and there are potential safety hazards. The technical problem to be solved is to provide a hand-held cutter that can adjust the cutting length. Fixed-length lifting cutting equipment for steel pipes for construction that will fix the steel pipes to ensure safety

Method used

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  • Steel pipe fixed-length lifting type cutting equipment for building construction
  • Steel pipe fixed-length lifting type cutting equipment for building construction
  • Steel pipe fixed-length lifting type cutting equipment for building construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] A steel pipe fixed-length lifting cutting equipment for building construction, such as figure 1 As shown, base plate 1, wheel 2, pusher 3, guide frame 4, lifting mechanism 5 and cutting mechanism 6 are included, four wheels 2 are provided for rotation at the bottom of base plate 1, push handles 3 are arranged on the left and right sides of the top front of base plate 1, A guide frame 4 is connected between the left and right sides of the top rear side of the base plate 1 , a lifting mechanism 5 is connected between the guide frame 4 and the top of the base plate 1 , and a cutting mechanism 6 is connected between the lifting mechanism 5 and the guide frame 4 .

[0058] When the staff needs to cut the steel pipe, they can first push the equipment to move to the place to be cut, then stand behind the equipment with the steel pipe in hand, start the lifting mechanism 5 to adjust the length of the steel pipe to be cut, and then start the cutting mechanism 6 Just cut the stee...

Embodiment 2

[0060] On the basis of Example 1, such as Figure 1 to Figure 3As shown, the lifting mechanism 5 includes a bearing seat 50, a first rotating shaft 51, a pulley assembly 52, a screw mandrel 53, a guide plate 54, a first spring 55, a mounting plate 56, a guide rod 57, a slider 59, a sleeve rod 510, The second rotating shaft 511, the fixed block 512, the first rack 513, the first full gear 514, the winding wheel group 515, the first pole 516, the third rotating shaft 517 and the bevel gear group 518, both sides of the bottom plate 1 top are provided with There is a bearing seat 50, the top of the front side bearing seat 50 is rotatably provided with a first rotating shaft 51, the top of the rear bearing seat 50 is provided with a screw 53, and a pulley assembly 52 is connected between the bottom of the screw mandrel 53 and the bottom of the first rotating shaft 51. Between frame 4 front and rear sides, relatively be provided with guide plate 54, rear side guide plate 54 top both...

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Abstract

The invention relates to cutting equipment, in particular to steel pipe fixed-length lifting type cutting equipment for building construction. According to the steel pipe fixed-length lifting type cutting equipment for building construction, a cutter does not need to be held by a person, the cutting length can be adjusted, a steel pipe can be fixed, and safety is guaranteed. According to the technical scheme, the steel pipe fixed-length lifting type cutting equipment for building construction comprises a bottom plate, pushing handles and a guide frame, wherein four wheels are fixed to the bottom of the bottom plate in a rotatable manner; the pushing handles are arranged at the left and right of the front side of the top of the bottom plate; and the guide frame is connected between the leftside and the right side of the rear side of the top of the bottom plate. By arranging a screw rod with the spiral upper portion, a worker can rotate the screw rod to enable a mounting plate to automatically move up and down, and the cutting height is adjusted.

Description

technical field [0001] The invention relates to a cutting device, in particular to a steel pipe fixed-length lifting type cutting device for building construction. Background technique [0002] Steel is a general term for iron-carbon alloys with a carbon content between 0.02% and 2.11%. Steel has become one of the most used materials in the world due to its low price and reliable performance. One of the forms is steel pipe, which is used to transport fluid and powdery solids, exchange heat, make mechanical parts and containers, and is also an economical steel, commonly used in the construction industry For piling, load-bearing, drainage, etc., the length of the steel pipe needs to be determined in advance according to the customer's requirements. [0003] In the prior art, the steel pipes need to be laid horizontally on the ground, and the workers cut the steel pipes sequentially with hand-held cutters. At the same time, it is difficult to control the cutting length by hand...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D45/12B23D47/04
CPCB23D45/12B23D47/04
Inventor 钟锦财
Owner 钟锦财