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Anti-cutting steel tape for building measurement

A steel tape measure and anti-cut technology, which is applied in the field of measuring tools to achieve the effect of deceleration, reducing the risk of cuts and facilitating storage.

Active Publication Date: 2022-04-12
贵州水利水电职业技术学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a cut-resistant steel tape for building measurement to solve the existing problems

Method used

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  • Anti-cutting steel tape for building measurement
  • Anti-cutting steel tape for building measurement
  • Anti-cutting steel tape for building measurement

Examples

Experimental program
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Effect test

no. 1 example

[0025] See Figure 1 - Figure 4 According to the present invention, the present invention provides a construction measurement of anti-cut steel tape measure: thereof includes: hanging belt 1, housing 2, tape measure 3, protective cover device 4, fence 5, steel tape 6, storage tank 7 The hanging belt 1 is disposed on the left end of the outer casing 2 and is fastened to the outer casing 2, and the outer casing 2 is fastened to the cassette body 3, and the outer casing 2 is provided with a protective sleeve 4, the protective cover device 4. The storage tank 7 is provided below, the receiving groove 7 is locked with the protective sleeve 4, the right end of the strip body 3 is a steel tape 6, and the steel tape 6 is provided with a fence 5, the fence 5 Lock with the steel tape 6, the steel sideway belt 6 penetrates a side of the protective cover device 4, the protective sleeve device 4 includes a sleeve device A, a pull ring device B, an installation frame C, a sleeve device A is loca...

no. 2 example

[0030] See Figure 5 - Figure 6 The present invention provides a structural solution for a building measurement: the structure comprises: the front cover frame 4a includes a bump A, a rubber frame B, a reduction device C, a transition tank D, an assembled interior frame E, The transition groove D is disposed on the mid-assembly inner frame e, the outer frame e externally fastened rubber frame B, and the inner side of the inner frame e provided with a reduction device C, the deceleration device C and assembly The inner frame e is locked, the upper end of the transition tank D, is latched with a mating bump A.

[0031] The deceleration device C includes a contact end C1, a block C2, an bearing pipe C3, a puller C4, and the contact tip C1 is disposed at the end of the pull rod C4 and is fastened to the pull rod C4, the inside end of the jet rod C4. A bearing pipe C3 is provided, the bearing pipe C3 is embedded inside the block C2, and the block C2 is disposed inside the assembly inner...

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Abstract

The invention discloses an anti-cutting steel tape for building measurement, which structurally comprises a hanging belt, a shell, a tape main body, a protective sleeve device, a tape hook, a steel tape and a storage groove, and is characterized in that the hanging belt is arranged at the left end of the shell and is buckled with the shell, so that when equipment is used, through an arranged mechanism, the steel tape can be prevented from being damaged when the tape is withdrawn; in order to solve the problems that the rear end of a tape band is easy to bend, the tape can be withdrawn more smoothly only by manual correction, and the hand is possibly cut due to too high speed when the tape body is held, the equipment pulls a sleeve device to be unfolded outwards through a pull ring device, so that a safe distance is formed at the tape outlet end of the tape body, and the safety of the tape body is ensured. When the ruler is withdrawn, the near-end steel ruler body does not make contact with the hand, meanwhile, by adjusting the swing direction of the speed reduction device, the effective speed reduction effect on the steel ruler body can be achieved, the cutting risk is reduced, meanwhile, the hidden telescopic sleeve device is more convenient to store, and the whole ruler is safer.

Description

Technical field [0001] The present invention is a construction measurement of anti-cutting steel tape, belonging to the field of measurement tools. Background technique [0002] Tape measure, also known as the Lu Shi, China's Taiwan region is also known as the feet, is a soft measurement tool, made of plastic, steel strip, cloth and other materials, it is easy to carry, it can measure the length of some curves, Common measuring equipment for building measurements. [0003] The prior art has the following: When the measurement is performed, the steel tape is needed. When the measurement is required, the end of the side is easy to generate, the side of the side is easy to produce bending, and it is necessary to correct it to correct it. And it is also possible that the speed is too fast due to the holding of the feet. Inventive content [0004] For the shortcomings of the prior art, it is an object of the present invention to provide a building-measured anti-cutting steel tape to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B3/1003G01B3/1005
Inventor 石之依
Owner 贵州水利水电职业技术学院
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