CN-224216056-U - Building wall surface leveling detection tool

CN224216056UCN 224216056 UCN224216056 UCN 224216056UCN-224216056-U

Abstract

The utility model discloses a building wall leveling detection tool which comprises a detection ruler, a movable plate and a movable ring, wherein a T-shaped sliding groove is formed in the back of the detection ruler, T-shaped sliding blocks are integrally formed at the front end of the movable plate, the T-shaped sliding blocks are slidably arranged in the T-shaped sliding groove, the number of the movable plates is two, the two groups of movable plates are symmetrically and movably arranged on the back of the detection ruler through the T-shaped sliding blocks, grooves are symmetrically formed in the upper end and the lower end of the detection ruler, a through hole is formed in the middle of the detection ruler, the movable ring is rotatably arranged in the through hole, a limit ring is integrally formed on the outer wall of the movable ring, a limit groove is formed in the inner wall of the through hole, a magnetic block is embedded in the inner wall of the limit groove, and iron sheets are correspondingly embedded in the outer wall of the limit ring. The utility model can freely extend and retract the length, thereby improving the measurement accuracy on the premise of ensuring portability, and arranging the movable ring capable of freely rotating, thereby being convenient for adjusting various angles of the level bubble and improving the measurement flexibility.

Inventors

YU XIAOQIANG
XU WENJUAN
FANG CHUANBING
YE QIAN
GE JUAN
Si yeting
Fang Gaizhi
LEI LEI
YU JUN

Assignees

安徽翘楚建设有限公司

Dates

Publication Date: 20260508
Application Date: 20250624

Claims (8)

1. The utility model provides a building wall surface leveling detection tool which is characterized by comprising a detection ruler (1), a movable plate (2) and a movable ring (3); The back of the detection ruler (1) is provided with a T-shaped sliding groove (9), the front end of the movable plate (2) is integrally provided with a T-shaped sliding block (10), the T-shaped sliding block (10) is slidably arranged in the T-shaped sliding groove (9), the number of the movable plates (2) is two, the two groups of movable plates (2) are symmetrically and movably arranged on the back of the detection ruler (1) through the T-shaped sliding block (10), and the upper end and the lower end of the detection ruler (1) are symmetrically provided with grooves (6); The detecting ruler is characterized in that a perforation (13) is formed in the middle of the detecting ruler (1), the movable ring (3) is rotatably arranged in the perforation (13), a limiting ring (16) is integrally formed on the outer wall of the movable ring (3), a limiting groove (14) is formed in the inner wall of the perforation (13), a magnetic suction block (15) is embedded in the inner wall of the limiting groove (14), and an iron sheet (17) is correspondingly embedded in the outer wall of the limiting ring (16).
2. The building wall leveling detection tool according to claim 1, wherein a sleeve (7) is fixedly installed in the groove (6), a bolt (8) is installed in the sleeve (7) in a penetrating mode, and slots (11) are symmetrically formed in the upper side and the lower side of the T-shaped sliding block (10).
3. The tool for detecting the flatness of the building wall surface according to claim 2, wherein the spring (12) is sleeved on the outer wall of the bolt (8) and positioned on the inner side of the sleeve (7).
4. The building wall leveling detection tool according to claim 1, wherein the limiting rings (16) are movably installed in the limiting grooves (14), and each group of the magnetic attraction blocks (15) is attracted with each group of the iron sheets (17).
5. The tool for detecting the flatness of the building wall surface according to claim 1, wherein the upper side and the lower side of the detecting ruler (1) are provided with long strip-shaped handle grooves (5) in a penetrating mode.
6. The building wall leveling detection tool according to claim 1, wherein the movable ring (3) is internally and fixedly provided with a level bubble (4).
7. The building wall leveling detection tool according to claim 1, wherein the number of the magnetic attraction blocks (15) and the iron sheets (17) is eight groups, and the eight groups of the magnetic attraction blocks (15) and the iron sheets (17) are respectively distributed at the upper, lower, left, right, upper left 45 degrees, lower left 45 degrees, upper right 45 degrees and lower right 45 degrees of the limiting groove (14) and the limiting ring (16).
8. A building wall leveling instrument according to claim 2, characterized in that the bolt (8) is inserted into the slot (11) at its end after penetrating the measuring ruler (1).

Description

Building wall surface leveling detection tool Technical Field The utility model relates to the technical field of building construction, in particular to a building wall surface leveling detection tool. Background In the field of constructional engineering, the flatness of the wall surface has a critical influence on the overall quality, the aesthetic property and the subsequent decoration work of a building, and a traditional wall surface flatness detection method often depends on a simple guiding rule and manual visual judgment, for example, a common ruler or a T-shaped guiding rule can only carry out preliminary flatness measurement on a small local area of the wall surface, and for a large-area wall surface or a wall surface with a complex shape, the detection efficiency is extremely low and the accuracy is limited, the manual visual judgment is easily interfered by subjective factors, and the degree of unevenness of the wall surface is difficult to accurately quantify. But at present building wall leveling detection tool often is limited for its portability length, often can only measure less local area when carrying out large tracts of land wall body and detect, this just leads to measuring inaccurately, influence efficiency, and the detection chi often the level bubble needs the switching angle when putting perpendicularly and putting horizontally, this just leads to traditional detection tool unable nimble measurement work under the gesture of carrying out many, use flexibility is relatively poor. Therefore, how to provide a tool for detecting the flatness of a building wall surface is a problem to be solved by those skilled in the art. Disclosure of utility model The utility model aims to provide a building wall surface leveling detection tool, which can freely stretch and retract in length, so that the measurement accuracy is improved on the premise of ensuring portability, and a movable ring capable of freely rotating is arranged, so that the adjustment of various angles of a level bubble is facilitated, and the measurement flexibility is improved. The building wall surface leveling detection tool comprises a detection ruler, a movable plate and a movable ring; The back of the detection ruler is provided with a T-shaped sliding groove, the front end of the movable plate is integrally provided with a T-shaped sliding block, the T-shaped sliding blocks are slidably arranged in the T-shaped sliding groove, the number of the movable plates is two, the two groups of movable plates are symmetrically and movably arranged on the back of the detection ruler through the T-shaped sliding blocks, and the upper end and the lower end of the detection ruler are symmetrically provided with grooves; the middle part of the detection ruler is provided with a perforation, the movable ring is rotatably arranged in the perforation, the outer wall of the movable ring is integrally formed with a limiting ring, the inner wall of the perforation is provided with a limit groove, the inner wall of the limit groove is embedded with a magnetic attraction block, and the outer wall of the limit ring is correspondingly embedded with an iron sheet. Furthermore, a sleeve is fixedly arranged in the groove, a bolt is installed in the sleeve in a penetrating mode, and slots are symmetrically formed in the upper side and the lower side of the T-shaped sliding block. Further, a spring is sleeved on the outer wall of the bolt and positioned on the inner side of the sleeve. Further, the limiting rings are movably arranged in the limiting grooves, and each group of the magnetic attraction blocks are attracted with each group of the iron sheets. Further, the upper side and the lower side of the detection ruler are provided with long strip-shaped handle grooves in a penetrating mode. Furthermore, the movable ring is internally and fixedly provided with a level bubble. Further, the number of the magnetic attraction blocks and the number of the iron sheets are eight groups, and the eight groups of the magnetic attraction blocks and the iron sheets are respectively distributed at the upper 45-degree angle, the lower 45-degree angle, the upper 45-degree angle and the lower 45-degree angle of the upper right angle of the limit groove and the limit ring. Further, the end of the bolt 8 is inserted into the slot 11 after penetrating through the detecting rule 1. The beneficial effects of the utility model are as follows: 1. according to the utility model, the whole length of the detection ruler can be prolonged through the free extension and retraction of the movable plates, the two groups of movable plates can be measured by means of the wall surface after the length is extended, the measurement accuracy can be effectively improved, the expansion and retraction of the movable plates can be limited and fixed through the bolts, and the stability in use is ensured. 2. According to the utility model, the angle of the level bubble can be adjusted by fr