CN211855339U

CN211855339U - Vertical detection ruler for building engineering wall surface

Info

Publication number: CN211855339U
Application number: CN202020724896.9U
Authority: CN
Inventors: 徐嘉荫; 刘宝峰; 刘金剑; 辛宏飞; 姜钧; 黄文怡
Original assignee: Daqing Seven Star Source Technology Co ltd
Current assignee: Heilongjiang green finger Technology Co.,Ltd.
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-11-03
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a building engineering wall vertical detection chi comprises removal sleeve, stand, servo motor, threaded rod, the inside cavity that is equipped with of stand, and set up the bar opening that runs through the lateral wall on the relative lateral wall in stand both sides, the cavity bottom of stand is equipped with servo motor, servo motor's output is connected with the threaded rod, and threaded rod outside screw thread has cup jointed the removal sleeve that the top runs through the stand roof, removal sleeve and the corresponding both sides wall bottom of stand both sides bar opening are equipped with respectively and extend to the outer location chi of stand and two fixed blocks, and the removal sleeve lateral wall top at location chi place is fixed with the installation piece, and the installation piece other end is fixed with the couple, the couple bottom has connected gradually plumb line and laser pen. The utility model discloses a building engineering wall vertical detection chi can detect the levelness on ground simultaneously whether perpendicular with the wall, detects the precision through benchmark point and corresponding scale and improves, uses the motor to drive and has improved detection efficiency.

Description

Vertical detection ruler for building engineering wall surface

Technical Field

The utility model belongs to the technical field of building engineering, especially, relate to a building engineering wall vertical detection chi.

Background

In the house decoration in-process, need guarantee the perpendicular of wall and the level on ground, the straightness that hangs down of current wall decoration in-process detects, measure through the plumb method more, but it is indoor less in the place that can hang the plumb line of fitment in-process, and whether parallel with the wall body through the visual observation line, judge whether the wall body is perpendicular with the wall according to this, and this kind of method has some problems, can have the error through the visual observation, long plumb line is when putting down, can need stabilize for a long time owing to rock, make measuring efficiency step-down.

Disclosure of Invention

The utility model aims at providing a not enough of customer service prior art provides a building engineering wall vertical detection chi.

The utility model discloses a building engineering wall vertical detection chi comprises removal sleeve, stand, servo motor, threaded rod, the inside cavity that is equipped with of stand, and set up the bar opening that runs through the lateral wall on the relative lateral wall in stand both sides, the cavity bottom of stand is equipped with servo motor, servo motor's output is connected with the threaded rod, and threaded rod outside screw thread has cup jointed the removal sleeve that the top runs through the stand roof, removal sleeve and the corresponding both sides wall bottom of stand both sides bar opening are equipped with respectively and extend to the outer location chi of stand and two fixed blocks, and the removal sleeve lateral wall top at location chi place is fixed with the installation piece, and the installation piece other end is fixed with the couple, the couple bottom has connected gradually plumb line and laser pen.

As a further improvement, the positioning ruler is connected with the movable sleeve through a damping rotating shaft, and a storage groove corresponding to the positioning ruler is arranged above the damping rotating shaft.

As a further improvement, the fixed block is hollow structure, fixedly connected with spring, the other end are connected with T shape pole on the fixed block one end inner wall, T shape pole one end links to each other with the spring, the other end extends to the outside and the runner roll connection of fixed block.

As a further improvement, the pointer frame is fixed on the side wall of the T-shaped rod, the bar-shaped opening which runs through the side wall is arranged on the side wall of the fixed block corresponding to the pointer frame, the scale value is arranged on the outer side wall of the upper end and the lower end of the bar-shaped opening, the pointers which correspond to the scale value are fixed at the upper end and the lower end of the pointer frame, and the pointer frame is connected in the bar-shaped opening in a sliding manner.

As a further improvement, the laser pen is located directly over the positioning ruler, and the intermediate position of the positioning ruler is equipped with the reference point corresponding to the laser pen.

As a further improvement, the periphery that is located the telescopic lateral wall top of removal, laser pen is equipped with the safety cover, safety cover bottom joint has the clear glass piece.

The utility model discloses a building engineering wall vertical detection chi can detect the levelness on ground simultaneously whether perpendicular with the wall, can more audio-visual whether horizontal wall on ground is perpendicular through benchmark point and corresponding scale, detects the precision and improves, uses the motor to drive and has improved detection efficiency.

Drawings

Fig. 1 is a schematic structural view of the vertical wall surface detection ruler for construction engineering of the present invention;

FIG. 2 is a front view of the vertical wall surface measuring ruler of the present invention;

fig. 3 is a front view of the fixing block and the rotating wheel of the present invention.

Detailed Description

The utility model relates to a vertical detection ruler for the wall surface of the building engineering, which consists of a movable sleeve 1, a vertical column 2, a servo motor 6 and a threaded rod 7, wherein the interior of the vertical column 2 is provided with a cavity, the opposite side walls at the two sides of the vertical column 2 are provided with strip-shaped openings which run through the side walls, the bottom of the cavity of the vertical column 2 is provided with the servo motor 6, the output end of the servo motor 6 is connected with a threaded rod 7, the outer side of the threaded rod 7 is in threaded sleeve connection with a movable sleeve 1 with the top end penetrating through the top wall of the upright post 2, the bottom ends of two side walls of the movable sleeve 1 corresponding to the strip-shaped openings at two sides of the upright post 2 are respectively provided with a positioning rule 3 extending out of the upright post 2 and two fixed blocks 8 with hollow structures, fixedly connected with spring 11 on the inner wall of 8 one ends of fixed block, the other end are connected with T shape pole 10, and T shape pole 10 one end links to each other with spring 11, and the other end extends to the outside and the runner 9 roll connection of fixed block 8.

The utility model discloses a set rule 3 is fixed with installation piece 13 on the 1 lateral wall top of removal sleeve at place, and the installation piece 13 other end is fixed with

couple

14, 14 bottoms of couple have connected gradually plumb line 15 and laser pen 16, laser pen 16 is located set rule 3 directly over, and set rule 3's intermediate position is equipped with the datum point 4 corresponding with laser pen 16. The protective cover 12 is arranged on the top end of the side wall of the sleeve 1 and on the periphery of the laser pen 16, and a transparent glass sheet 17 is clamped at the bottom end of the protective cover 12. The locating rule 3 is connected with the movable sleeve 1 through the damping rotating shaft 5, and a containing groove corresponding to the locating rule 3 is formed above the damping rotating shaft 5. Whether the ground is horizontal or not needs to be measured by the laser pen 16 and the positioning ruler 3 firstly during use, the detection ruler is placed on the ground beside the wall to be detected, the runner 9 is tightly attached to the wall, then the positioning ruler 3 is turned out from the accommodating groove, the laser pen 16 is opened, the laser penetrates through the transparent glass sheet 17 and falls onto the positioning ruler 3, whether the emitted laser corresponds to the reference point 4 or not is observed, if the emitted laser corresponds to the reference point, the ground level can directly measure the wall verticality, and if the emitted laser does not correspond to the reference point, the ground is adjusted to be horizontal, and then the wall verticality.

Pointer frame 18 is fixed on the lateral wall of T shape pole 10, and it has the bar opening that runs through the lateral wall to open on the fixed block 8 lateral wall corresponding with pointer frame 18, all is provided with the scale interval on the lateral wall at both ends about the bar opening, both ends all are fixed with the pointer that corresponds each other with the scale interval about pointer frame 18, and pointer frame 18 sliding connection is in the bar opening. After the ground is leveled, the rotating wheel 9 is tightly attached to the wall, the rotating wheel 9 is extruded to drive the T-shaped rod 10 and the pointer frame 18, the pointer is enabled to be at the zero point position of the scale value, the servo motor 6 is started to drive the threaded rod 7 to rotate, the movable sleeve 1 in threaded connection with the threaded rod 7 vertically moves upwards, the rotating wheel 9 is tightly attached to the wall all the time according to the action of the spring 11, the scale value pointed by the pointer on the side wall of the fixed block 8 is observed, whether the wall is vertical or not can be known, if the value pointed by the pointer is constant all the time, the wall is vertical, and if the value pointed by the pointer changes, the.

After the measurement is finished, the servo motor 6 is only required to be opened to drive the threaded rod 7 to rotate reversely, so that the movable sleeve 1 moves vertically downwards to be retracted into the upright post 2, and the detection ruler can be moved away.

Claims

1. A vertical detection ruler for a building engineering wall surface is composed of a movable sleeve (1), an upright post (2), a servo motor (6) and a threaded rod (7), and is characterized in that a cavity is arranged inside the upright post (2), bar-shaped openings penetrating through the side wall are formed in the opposite side walls of the two sides of the upright post (2), the servo motor (6) is arranged at the bottom of the cavity of the upright post (2), the output end of the servo motor (6) is connected with the threaded rod (7), the movable sleeve (1) with the top penetrating through the top wall of the upright post (2) is sleeved with the outer side threads of the threaded rod (7), a positioning ruler (3) and two fixing blocks (8) extending out of the upright post (2) are respectively arranged at the bottoms of the two side walls of the movable sleeve (1) corresponding to the bar-shaped openings of the two sides of the upright post (2), and a mounting block (, the other end of the mounting block (13) is fixedly provided with a hook (14), and the bottom of the hook (14) is sequentially connected with a plumb line (15) and a laser pen (16).

2. The building engineering wall surface vertical detection ruler according to claim 1, characterized in that the positioning ruler (3) is connected with the movable sleeve (1) through a damping rotating shaft (5), and a receiving groove corresponding to the positioning ruler (3) is formed above the damping rotating shaft (5).

3. The vertical measuring ruler for the wall surface of the building engineering as claimed in claim 1, wherein the fixing block (8) is a hollow structure, the inner wall of one end of the fixing block (8) is fixedly connected with a spring (11), the other end of the fixing block is connected with a T-shaped rod (10), one end of the T-shaped rod (10) is connected with the spring (11), and the other end of the T-shaped rod extends to the outer side of the fixing block (8) and is connected with the rotating wheel (9) in a rolling manner.

4. The vertical measuring ruler for the wall surface of the building engineering as claimed in claim 3, wherein a pointer frame (18) is fixed on the side wall of the T-shaped rod (10), a strip-shaped opening penetrating through the side wall is formed on the side wall of the fixed block (8) corresponding to the pointer frame (18), scale values are arranged on the outer side walls of the upper end and the lower end of the strip-shaped opening, pointers corresponding to the scale values are fixed on the upper end and the lower end of the pointer frame (18), and the pointer frame (18) is slidably connected in the strip-shaped opening.

5. The building engineering wall surface vertical detection ruler according to claim 1, characterized in that the laser pen (16) is positioned right above the positioning ruler (3), and the middle position of the positioning ruler (3) is provided with a reference point (4) corresponding to the laser pen (16).

6. The building engineering wall surface vertical detection ruler as claimed in claim 1 or 5, characterized in that a protective cover (12) is arranged at the top end of the side wall of the movable sleeve (1) and at the periphery of the laser pen (16), and a transparent glass sheet (17) is clamped at the bottom end of the protective cover (12).