CN209857822U

CN209857822U - Portable floor thickness detector

Info

Publication number: CN209857822U
Application number: CN201920820111.5U
Authority: CN
Inventors: 陈波; 陈国清; 鲁万卿; 南学飞; 韩秋石; 张俊伟
Original assignee: China Construction Seventh Engineering Division Corp Ltd
Current assignee: China Construction Seventh Engineering Division Corp Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2019-12-27
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a portable floor thickness detector relates to the measuring tool field, including the blade, the one end fixedly connected with handle of blade, first guide rail has been seted up to the inside of handle, the inside swing joint of first guide rail has the buckle, one side fixedly connected with spring of buckle, the one end fixedly connected with connecting rod piece of spring, the one end swing joint of connecting rod piece has the expansion dish, the second guide rail has been seted up to the one end of blade the utility model discloses measurable quantity 80mm ~ 200 mm's board is thick, and a chi is multi-purpose, can be with the length of accomodating the less article of state measurement, also can be the extended state, and the measurement board is thick or whether the inspection external angle position is 90 degrees right angles, and the expansion dish can be accomodate, and convenient to carry can accomplish thick measuring work alone, need not other people and assist.

Description

Portable floor thickness detector

Technical Field

The utility model relates to a measuring tool field, in particular to portable floor thickness detector.

Background

The thickness of the cast-in-place floor slab is an important index for evaluating the safety performance of the building, and is more and more emphasized by related national departments and real estate developers, the traditional mode needs 2 ~ 3 persons to operate, the time and labor are wasted, and the portable floor slab thickness detector can be operated by only one person, so that the convenient and practical floor slab thickness detector is convenient and practical.

At present, in the construction site of China, most of the plate thickness detection methods adopt a drilling mode. Usually, measurement personnel are behind drilling, alone adopt the template to support the hole bottom downstairs, and another alone stretches into downthehole with the diameter for 6 mm's round steel, then the reuse ruler measurement round steel stretches into downthehole length, and this mode is comparatively numerous and complicated, when drilling is more, often needs the person downstairs to seek the hole that detects everywhere in the actual operation, and is quite time-consuming to this mode error is great, consequently, proposes a portable floor thickness detector and solves above-mentioned problem and is very necessary.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable floor thickness detector to solve the great problem of portable floor thickness detector error that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable floor thickness detector, includes the blade, the one end fixedly connected with handle of blade, first guide rail has been seted up to the inside of handle, the inside swing joint of first guide rail has the buckle, one side fixedly connected with spring of buckle, the one end fixedly connected with of spring connects the member, the one end swing joint of connecting the member has the expansion dish, the second guide rail has been seted up to the one end of blade.

Optionally, the branch expansion discs are four in number, the branch expansion discs are divided into two groups, two groups of branch expansion discs are divided into two groups, and the two groups of branch expansion discs are movably connected through a rotating shaft.

Optionally, one end of the expanding and supporting disc is located in the second guide rail and movably connected with the second guide rail, and the other end of the expanding and supporting disc is movably connected with the other end of the ruler body.

Optionally, the middle surface of the ruler body is provided with scale marks;

round holes are formed in the two ends of the handle, and the buckles are located in the round holes and movably connected with the round holes.

Optionally, notches are formed in two sides of one end of the ruler body, and the expanding and supporting disc is located in the notches and movably connected with the notches.

The utility model discloses a technological effect and advantage:

the utility model discloses measurable quantity 80mm ~ 200 mm's board is thick, and one chi is multi-purpose, can be with the length of accomodating the less article of state measurement, also can be the extended state, and the measurement board is thick or whether the inspection external corner position is 90 degrees right angles, and the expansion dish can be accomodate, and convenient to carry can accomplish the thick measurement of board work alone, need not other people and assists.

Drawings

Fig. 1 is a schematic front view of the structure of the present invention.

In the figure: 1. a ruler body; 2. a grip; 3. a first guide rail; 4. buckling; 5. a spring; 6. connecting rod pieces; 7. expanding a branch disc; 8. a second guide rail; 9. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The utility model provides a portable floor thickness detector as shown in figure 1, shown by figure 1, including blade 1, blade 1's middle part surface is provided with the scale mark, blade 1's one end both sides have all been seted up the notch, expand set 7 be located the notch and with notch swing joint, blade 1's one end fixedly connected with handle 2, the round hole has all been seted up at handle 2's both ends, buckle 4 be located the round hole and with round hole swing joint, first guide rail 3 has been seted up to handle 2's inside, first guide rail 3's inside swing joint has buckle 4, one side fixedly connected with spring 5 of buckle 4, spring 5's one end fixedly connected with connects member 6, the one end swing joint of connecting member 6 has expand set 7, expand set 7 have four, four expand set 7 divide into two sets ofly, two sets of expand set 7 divide into two, all through pivot 9 swing joint between two sets of expand set 7, second guide rail 8 has been seted up to blade 1's one end, expand set 7's one end is located second guide rail 8 and with second guide rail 8 swing joint, expand set 7 other end and expand set 7, can be connected with the thickness of the right angle measurement thing, the measurement of the right angle measurement thing, the utility model, whether can be taken in order to take in the right angle measurement for the right angle measurement.

This practical theory of operation:

during the use, at first make the calibrator be in the state of accomodating, stretch into downthehole after drilling on the floor, then slide buckle 4 downwards, make connecting rod piece 6 drive expand and prop up dish 7, form 90 degrees after with blade 1, paste the board bottom with expanding and prop up dish 7, the board is thick for the scale that the face is flat with blade 1. And finally, after the reading is finished, the buckle 4 is upwards slid to enable the expanding tray 7 to be in a storage state, and the plate thickness gauge can be taken out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a portable floor thickness detector, includes blade (1), its characterized in that: the ruler comprises a ruler body (1), a handle (2) and a first guide rail (3) are fixedly connected to one end of the ruler body (1), the first guide rail (3) is arranged inside the handle (2), a buckle (4) is movably connected to the inside of the first guide rail (3), a spring (5) is fixedly connected to one side of the buckle (4), a connecting rod piece (6) is fixedly connected to one end of the spring (5), an expansion disc (7) is movably connected to one end of the connecting rod piece (6), and a second guide rail (8) is arranged at one end of the ruler body (1).

2. The portable floor thickness detector of claim 1, wherein:

the branch expansion discs (7) are four in number, the branch expansion discs (7) are divided into two groups, the two groups of branch expansion discs (7) are divided into two groups, and the two groups of branch expansion discs (7) are movably connected through a rotating shaft (9).

3. The portable floor thickness detector of claim 1, wherein:

one end of the branch expansion disc (7) is positioned in the second guide rail (8) and is movably connected with the second guide rail (8), and the other end of the branch expansion disc (7) is movably connected with the other end of the ruler body (1).

4. The portable floor thickness detector of claim 1, wherein:

the middle surface of the ruler body (1) is provided with scale marks;

round holes are formed in the two ends of the handle (2), and the buckles (4) are located in the round holes and movably connected with the round holes.

5. The portable floor thickness detector of claim 1, wherein:

the ruler is characterized in that notches are formed in two sides of one end of the ruler body (1), and the expanding disc (7) is located in the notches and movably connected with the notches.