CN215864935U

CN215864935U - A portable dipperstick for building engineering detects

Info

Publication number: CN215864935U
Application number: CN202122343612.9U
Authority: CN
Inventors: 李柏庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-18
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a portable measuring scale for building engineering detection, which comprises a bottom box, wherein a ruler fixing frame is fixedly arranged on one side of the bottom box, a graduated scale is fixedly arranged on the ruler fixing frame through a mounting notch formed in one side of the ruler fixing frame, a handle frame is fixedly arranged on the top of the bottom box, and one side of the handle frame is fixedly connected with the ruler fixing frame. This a portable dipperstick for building engineering detects, the spiller has three kinds of states, the spiller is located the inside of under casing, the spiller end of spiller is located the outside of under casing and spiller and the outside that U type seat is located the under casing completely, avoid exposing when not using the spiller and having the potential safety hazard outward, and when the spiller end of spiller is located the under casing outside, can carry out the shovel to the solidification piece on wall or ground through holding the hand frame, make the effect of the also concrete spiller of scale, it is dual-purpose to have one, make the under casing can more horizontally place, be favorable to guaranteeing the measuring degree of accuracy of dipperstick.

Description

A portable dipperstick for building engineering detects

Technical Field

The utility model relates to the field of buildings, in particular to a portable measuring scale for constructional engineering detection.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. Engineering detection is an important work for ensuring the safety of the constructed, under-constructed and to-be-constructed building engineering and testing the foundation, the building materials, the construction process and the building structure related to the building in the whole construction process. The measuring ruler is the most common detection tool in building engineering detection.

When measuring building engineering, need carry out right angle formula and measure, however, at the in-process of building engineering construction, the wall can remain the solidification piece with subaerial adhesion, if not clear away equally, then can influence the measuring degree of accuracy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable measuring scale for building engineering detection, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a portable measuring scale for building engineering detection comprises a bottom case, wherein a ruler fixing frame is fixedly arranged on one side of the bottom case, a graduated scale is fixedly arranged on the ruler fixing frame through a mounting groove opening formed in one side of the ruler fixing frame, a handle frame is fixedly arranged on the top of the bottom case, one side of the handle frame is fixedly connected with the ruler fixing frame, a slide way is formed in the front surface and the back surface of the bottom case in a penetrating mode, two cross rods are fixedly arranged between the two sides of the inner wall of the bottom case, a mounting seat is slidably arranged between the two cross rods, two sliding holes matched with the cross rods are formed in one side of the mounting seat, sliding blocks are fixedly arranged on the front surface and the back surface of the mounting seat, an extension seat is fixedly arranged on one side of the mounting seat, a U-shaped seat is fixedly arranged on one side of the extension seat, and an inlet and an outlet are formed in the other side and the bottom of the bottom case, and a scraper knife is arranged in the inner cavity of the U-shaped seat.

As a further scheme of the utility model: and a butterfly bolt III is installed on the U-shaped seat through a threaded hole formed in the top of the U-shaped seat, and the tail end of the butterfly bolt III is in contact with the plane of the top of the scraper knife.

As a still further scheme of the utility model: the bottom of U type seat inner wall fixed mounting has two dogs, and the spiller is located between the opposite face of two dogs.

As a still further scheme of the utility model: the front and the back of the bottom case are sequentially provided with a group of accommodating threaded holes, a group of extending threaded holes and a group of replacing threaded holes from left to right, the structure sizes of the accommodating threaded holes, the extending threaded holes and the replacing threaded holes are all the same, the front and the back of the mounting seat are provided with two fixing threaded holes, and a butterfly bolt II matched with the fixing threaded holes is installed between the fixing threaded holes and the accommodating threaded holes in a threaded manner.

As a still further scheme of the utility model: a handle cavity is formed among the bottom box, the handle frame and the ruler fixing frame, and protective convex lines are arranged on the outer wall of a convex rod on the left side of the handle frame.

As a still further scheme of the utility model: the front of the handle frame is provided with a mounting cavity, and a cylindrical level bubble is fixedly mounted inside the mounting cavity.

As a still further scheme of the utility model: the ruler fixing frame is provided with two butterfly bolts I through threaded holes formed in the front face of the ruler fixing frame, the tail ends of the butterfly bolts I are in contact with the wall face of the graduated scale, and the ruler fixing frame is used for fixing the graduated scale through the butterfly bolts.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model discloses, put into the mounting groove mouth of ruler mount side with the scale, then twist butterfly bolt one and make the tail end of butterfly bolt one and the avoiding contact of scale, press from both sides the inside of scale extrusion clamp at the installation notch through butterfly bolt one, take off butterfly bolt one and can dismantle the scale, the scale is detachable installation promptly, the holistic occupation space of dipperstick can effectively be reduced in the dismantlement of scale, be convenient for carry, also be convenient for change scale or handheld portion, and directly put the under casing on ground, the scale can not topple over this moment, then when measuring, need not unanimous handheld dipperstick and detect.

2. This practicality, through installation cavity internally mounted's cylinder air level, can know whether the under casing is the level form and places, avoids being different states because of the under casing, appears the error when leading to being measured by the scale.

3. The utility model discloses, the spiller has three kinds of states, the spiller is located the inside of under casing, the spiller end of spiller is located the outside of under casing and spiller and U type seat are located the outside of under casing completely, avoid the spiller to expose when not using and have the potential safety hazard outward, and simultaneously, fix the spiller in the inside of U type seat through three extrusion to the spiller of butterfly bolt, and two dogs are injectd the position that the spiller located, also be convenient for change the spiller, and when the spiller end of spiller is located the under casing outside, can carry out the shovel to the solidification piece on wall or ground through handheld holding hand rack, make the effect of the also concrete spiller of scale, one possesses dual-purpose, make the under casing can more horizontally place, be favorable to guaranteeing the measuring degree of accuracy of dipperstick.

Drawings

FIG. 1 is a schematic diagram of a portable measuring scale for construction engineering inspection;

FIG. 2 is an enlarged schematic view of a portable measuring scale for construction work inspection at A in FIG. 2;

FIG. 3 is a cross-sectional view of a bottom case of a portable measuring tape for construction work inspection;

fig. 4 is an enlarged structural diagram of a portable measuring scale for building engineering detection at the position B in fig. 3.

In the figure: the leveling device comprises a bottom box 1, a butterfly bolt I2, a ruler fixing frame 3, a graduated scale 4, a handle frame 5, a mounting cavity 6, a cylindrical level bubble 7, a storage threaded hole 8, a butterfly bolt II 9, a stretching threaded hole 10, a slide rail 11, a replacement threaded hole 12, a sliding block 13, a mounting seat 14, a fixing threaded hole 15, an extension seat 16, a butterfly bolt III 17, a cross rod 18, a scraper knife 19, an access 20, a stop block 21 and a U-shaped seat 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a technical scheme, a portable measuring scale for building engineering detection, comprising a bottom case 1, a ruler fixing frame 3 is fixedly installed on one side of the bottom case 1, a graduated scale 4 is fixedly installed on the ruler fixing frame 3 through an installation notch formed on one side of the ruler fixing frame, a handle frame 5 is fixedly installed on the top of the bottom case 1, one side of the handle frame 5 is fixedly connected with the ruler fixing frame 3, a slide rail 11 is penetratingly arranged on the front surface and the back surface of the bottom case 1, two cross bars 18 are fixedly installed between two sides of the inner wall of the bottom case 1, an installation seat 14 is slidably installed between the two cross bars 18, two slide holes matched with the cross bars 18 are formed on one side of the installation seat 14, a slide block 13 is fixedly installed on the front surface and the back surface of the installation seat 14, an extension seat 16 is fixedly installed on one side of the installation seat 14, a U-shaped seat 22 is fixedly installed on one side of the extension seat 16, the other side and the bottom of the bottom box 1 are both provided with an access 20, and the inner cavity of the U-shaped seat 22 is provided with a scraper knife 19.

The U-shaped seat 22 is provided with a butterfly bolt III 17 through a threaded hole formed in the top of the U-shaped seat, and the tail end of the butterfly bolt III 17 is in contact with the top plane of the scraper knife 19.

Two stoppers 21 are fixedly mounted at the bottom of the inner wall of the U-shaped seat 22, and the scraper knife 19 is positioned between the opposite surfaces of the two stoppers 21.

The front and the back of the bottom case 1 are sequentially provided with a group of accommodating threaded holes 8, a group of extending threaded holes 10 and a group of replacing threaded holes 12 from left to right, the structural sizes of the accommodating threaded holes 8, the extending threaded holes 10 and the replacing threaded holes 12 are all the same, two fixing threaded holes 15 are arranged on the front and the back of the mounting seat 14, and butterfly bolts two 9 matched with the fixing threaded holes 15 and the accommodating threaded holes 8 are arranged in a threaded mode.

A handle cavity is formed among the bottom box 1, the hand-shaking frame 5 and the ruler fixing frame 3, and the outer wall of the protruding rod on the left side of the hand-shaking frame 5 is provided with a protective convex line.

The front of the handle frame 5 is provided with a mounting cavity 6, and a cylindrical level bubble 7 is fixedly mounted inside the mounting cavity 6.

Two butterfly bolts I2 are installed on the ruler fixing frame 3 through the threaded holes formed in the front face of the ruler fixing frame, the tail ends of the butterfly bolts I2 are in contact with the wall face of the graduated scale 4, and the ruler fixing frame 3 fixes the graduated scale 4 through the butterfly bolts I2.

The working principle of the utility model is as follows:

when the ruler is used, the graduated scale 4 is placed into the mounting groove in the side edge of the ruler fixing frame 3, the butterfly bolt I2 is screwed in to enable the tail end of the butterfly bolt I2 to be prevented from contacting with the graduated scale 4, the graduated scale 4 is extruded and clamped inside the mounting groove through the butterfly bolt I2, the graduated scale 4 can be detached by taking down the butterfly bolt I2, the graduated scale 4 is detachably mounted, the detachment of the graduated scale 4 can effectively reduce the overall occupied space of the measuring ruler, the graduated scale is convenient to carry and replace the graduated scale 4 or a handheld part, the bottom box 1 is directly placed on the ground, the graduated scale 4 cannot be toppled over at the moment, and the measuring ruler does not need to be consistently held by a hand for detection during measurement;

whether the bottom box 1 is placed horizontally or not can be known through the cylindrical level bubble 7 arranged in the installation cavity 6, and errors caused by different states of the bottom box 1 when the bottom box is measured by the graduated scale 4 are avoided;

the left-right sliding block 13 can drive the mounting seat 14 to move left and right on the cross rod 18, when the butterfly bolt two 9 is screwed into the accommodating threaded hole 8 and the fixing threaded hole 15 to fix the mounting seat 14, the scraper knife 19 is completely arranged in the bottom box 1, when the butterfly bolt two 9 is screwed into the extending threaded hole 10 and the fixing threaded hole 15 to fix the mounting seat 14, the scraper knife end of the scraper knife 19 is positioned outside the bottom box 1 through the access 20, when the butterfly bolt two 9 is screwed into the replacing threaded hole 12 and the fixing threaded hole 15 to fix the mounting seat 14, the U-shaped seat 22 is positioned outside the bottom box 1 through the access 20, namely the scraper knife 19 has three states, the scraper knife 19 is positioned inside the bottom box 1, the scraper knife end of the scraper knife 19 is positioned outside the bottom box 1, and the scraper knife 19 and the U-shaped seat 22 are completely positioned outside the bottom box 1, so that the safety hazard of the scraper knife 19 exposed outside when the butterfly bolt is not used is avoided, simultaneously, fix spiller 19 in the inside of U type seat 22 through three 17 extrusion to spiller 19 of butterfly bolt, and two dog 21 are injectd the position that spiller 19 was located, also be convenient for change spiller 19, and when spiller end when spiller 19 is located the under casing 1 outside, can carry out the extinction to the solidification piece on wall or ground through handheld frame 5 of shaking hands, make the effect of the also concrete spiller of scale, it is dual-purpose to have, make under casing 1 can more horizontally place, be favorable to guaranteeing the measuring degree of accuracy of dipperstick.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A portable dipperstick for building engineering detects, includes under casing (1), its characterized in that: a ruler fixing frame (3) is fixedly installed on one side of the bottom case (1), a graduated scale (4) is fixedly installed on the ruler fixing frame (3) through an installation notch formed in one side of the ruler fixing frame, a handle frame (5) is fixedly installed on the top of the bottom case (1), one side of the handle frame (5) is fixedly connected with the ruler fixing frame (3), a slide rail (11) is formed in the front and the back of the bottom case (1) in a penetrating mode, two cross rods (18) are fixedly installed between the two sides of the inner wall of the bottom case (1), an installation seat (14) is installed between the two cross rods (18) in a sliding mode, two sliding holes matched with the cross rods (18) are formed in one side of the installation seat (14), sliding blocks (13) are fixedly installed on the front and the back of the installation seat (14), an extension seat (16) is fixedly installed on one side of the installation seat (14), one side fixed mounting of extension seat (16) has U type seat (22), access & exit (20) have all been seted up to the opposite side and the bottom of under casing (1), the inner chamber of U type seat (22) is provided with spiller (19).

2. A portable measuring scale for construction work testing according to claim 1, characterised in that: and a butterfly bolt III (17) is installed on the U-shaped seat (22) through a threaded hole formed in the top of the U-shaped seat, and the tail end of the butterfly bolt III (17) is in contact with the top plane of the scraper knife (19).

3. A portable measuring scale for construction work testing according to claim 1, characterised in that: two stop blocks (21) are fixedly mounted at the bottom of the inner wall of the U-shaped seat (22), and the scraper knife (19) is positioned between the opposite surfaces of the two stop blocks (21).

4. A portable measuring scale for construction work testing according to claim 1, characterised in that: the front and the back of the bottom case (1) are sequentially provided with a group of accommodating threaded holes (8), a group of extending threaded holes (10) and a group of replacing threaded holes (12) from left to right, the structure sizes of the accommodating threaded holes (8), the extending threaded holes (10) and the replacing threaded holes (12) are all consistent, two fixing threaded holes (15) are arranged on the front and the back of the mounting seat (14), and the fixing threaded holes (15) and the accommodating threaded holes (8) are provided with two butterfly bolts (9) matched with the fixing threaded holes in a threaded mode.

5. A portable measuring scale for construction work testing according to claim 1, characterised in that: a handle cavity is formed among the bottom box (1), the handle frame (5) and the ruler fixing frame (3), and protective convex lines are arranged on the outer wall of a protruding rod on the left side of the handle frame (5).

6. A portable measuring scale for construction work testing according to claim 1, characterised in that: the front of the handle frame (5) is provided with a mounting cavity (6), and a cylindrical level bubble (7) is fixedly mounted inside the mounting cavity (6).

7. A portable measuring scale for construction work testing according to claim 1, characterised in that: two butterfly bolts (2) are installed on the ruler fixing frame (3) through the threaded holes formed in the front face of the ruler fixing frame in a threaded mode, the tail ends of the butterfly bolts (2) are in contact with the wall face of the graduated scale (4), and the ruler fixing frame (3) fixes the graduated scale (4) through the butterfly bolts (2).