CN223091299U

CN223091299U - Wall perpendicularity detection device for construction engineering quality

Info

Publication number: CN223091299U
Application number: CN202422320340.4U
Authority: CN
Inventors: 王娟
Original assignee: Zhuozhou Construction Engineering Station
Current assignee: Zhuozhou Construction Engineering Station
Priority date: 2024-09-24
Filing date: 2024-09-24
Publication date: 2025-07-11
Anticipated expiration: 2034-09-24

Abstract

The utility model provides a wall perpendicularity detection device for construction engineering quality, which belongs to the technical field of wall perpendicularity detection, and comprises a fixing piece, a perpendicularity piece and a laser piece, wherein the fixing piece is fixed at any position on a wall, a supporting plate extends out of the fixing piece in the wall outer direction, the supporting plate and the fixing piece are vertically fixed at 90 degrees, the middle part of the top of the supporting plate is provided with the perpendicularity piece, the perpendicularity piece is used for displaying the position in a vertical state, the bottoms of the fixing piece and the perpendicularity piece are respectively fixed with the laser piece, the fixing piece and the perpendicularity piece are arranged in parallel and used for emitting laser to determine the vertical condition of the wall, and the wall perpendicularity detection device for construction engineering quality can solve the problems of insufficient accuracy, complex operation and long time consumption of the conventional wall perpendicularity detection device.

Description

Wall perpendicularity detection device for construction engineering quality

Technical Field

The utility model belongs to the technical field of wall perpendicularity detection, and particularly relates to a wall perpendicularity detection device for construction engineering quality.

Background

The detection of the perpendicularity of the wall surface is very important, the perpendicularity of the wall surface can be ensured to improve the overall stability of a building, structural problems caused by inclination are prevented, the perpendicular wall surface can be more ensured to be attractive indoors and outdoors, decoration effects are affected, the perpendicularity of the wall surface can affect the accuracy and smoothness of subsequent projects (such as floor laying, door and window installation and the like), and unqualified perpendicularity can cause cracks or deformation, so that the later maintenance cost is increased.

The method for detecting the perpendicularity of the wall surface generally comprises the steps of firstly using a long level bar and a level meter, placing the level bar on the wall surface, observing whether inclination exists through the level meter, secondly fixing a straight line (such as a plumb line) on one side of the wall surface, measuring the distance between the wall surface and the straight line, judging the perpendicularity of the wall surface, thirdly, measuring the perpendicular distances between points of different heights of the wall surface and the laser line by utilizing laser beams emitted by a laser range finder, comparing the differences, fourthly, measuring the height of the wall surface from the ground to the top by using tools such as a steel tape, and the like, ensuring the consistency of the heights of the points, and fifthly, checking the perpendicularity of corners of the wall surface by using an angle gauge, and ensuring the accuracy of 90-degree angles.

The existing wall perpendicularity detection device is not high in accuracy, complex in operation and long in time consumption.

Disclosure of utility model

In view of the above, the utility model provides a wall perpendicularity detection device for construction engineering quality, which can solve the problems of insufficient accuracy, complex operation and long time consumption of the existing wall perpendicularity detection device.

The utility model is realized in the following way:

The utility model provides a wall perpendicularity detection device for construction engineering quality, which comprises a fixing piece, a perpendicular piece and a laser piece, wherein the fixing piece is fixed at any position on a wall, a supporting plate extends out of the fixing piece in the wall outward direction and is vertically fixed with the fixing piece at 90 degrees, the perpendicular piece is arranged in the middle of the top of the supporting plate and is used for displaying the position in a perpendicular state, the laser piece is fixed at the bottoms of the fixing piece and the perpendicular piece, and the laser piece is arranged in parallel with the fixing piece and the perpendicular piece and is used for emitting laser to determine the perpendicularity of the wall.

On the basis of the technical scheme, the wall perpendicularity detection device for the construction engineering quality can be improved as follows:

The fixing piece is characterized in that two side positions of the fixing piece are planar, and the central position is set to be of a fold-shaped structure and used for driving the fixing piece to bend so that the fitting degree of the fixing piece and the wall surface is improved.

Further, a triangular support plate is arranged at the connecting position of the fixing piece and the support plate and used for guaranteeing the perpendicularity between the fixing piece and the support plate.

Further, the fixing piece is connected with the supporting plate through bolts.

Further, the mounting is kept away from one side of backup pad is provided with hard rubber layer for avoid causing the harm to the wall body.

Further, through holes are formed in the upper and lower positions of the support plate, spherical center holes are formed in the positions corresponding to the inner portions of the through holes, and the size of the spherical center holes is larger than that of the through holes.

Further, the vertical member comprises a spherical member, a pointer rod and a weight, wherein the spherical member is arranged in the spherical center hole, the center position of the pointer rod is sleeved in the spherical member and fixedly connected with the spherical member, and the weight is hung at the bottom of the pointer rod.

Further, the top of pointer pole is arrow-shaped, the top of backup pad is fixed with the angle scale, the angle scale with the backup pad sets up perpendicularly, the through-hole is the central point position of angle scale.

Further, the size of the spherical center hole is larger than the size of the spherical member for causing the spherical member to rotate in the spherical center hole following the vertical condition of the weight.

Further, the size of the through hole is larger than the section diameter of the pointer rod.

The fixing piece is a basic part of the device, is arranged on a wall surface and is designed into a two-side plane and central fold structure. Fold design can promote the laminating degree with the wall, ensures the stability of device. Is connected with the supporting plate through bolts, so that the structure is firm and the adjustment is convenient.

The supporting plate is vertically fixed with the fixing piece at 90 degrees, extends outwards and provides support for the vertical piece. The top is equipped with the through-hole, other subassemblies of easy to assemble to ensure the stability and the accuracy of structure.

The vertical piece is mainly used for displaying the vertical state of the wall surface. It consists of a ball-shaped member, a pointer rod and a weight block. The ball-shaped member freely rotates in the ball-shaped center hole, and the pointer rod is vertical downwards through the gravity of the weight block, so that the measurement accuracy is ensured.

The laser part is fixed at the bottoms of the fixing part and the vertical part and emits laser beams to determine whether the wall surface is vertical or not. The laser is arranged in parallel with other parts, so that the accuracy of laser projection is ensured, and the measurement is convenient.

The triangular support plate is arranged at the joint of the fixing piece and the support plate, so that the perpendicularity of the whole structure is enhanced, and the fixing piece and the support plate are ensured to keep a perpendicular relationship in the measuring process.

And the hard rubber layer is coated on one side of the fixing piece far away from the supporting plate, so that damage to the wall in the installation process can be effectively avoided, and the wall is protected.

Through holes and spherical center holes, wherein the supporting plate is provided with the through holes up and down, and the spherical center holes are arranged in the supporting plate and allow the spherical parts to freely move in the through holes, so that the spherical parts can rotate according to the vertical state of the weight blocks, and the measurement accuracy is improved.

The top of the pointer rod is in an arrow shape, so that the measuring direction can be indicated conveniently. The fixed angle scale in backup pad top sets up perpendicularly with the backup pad, is convenient for read measurement data.

Compared with the prior art, the wall perpendicularity detection device for the construction engineering quality has the beneficial effects that:

the fixing piece is fixed at any position of the wall surface, so that the stability of the whole device can be ensured. The two sides of the fixing piece are planar, the center of the fixing piece is in a fold shape, and the fixing piece is allowed to bend when force is applied, so that the fitting degree with the wall surface is improved, and the measuring accuracy is ensured.

The fixing piece is connected with the supporting plate through bolts, so that firmness and verticality between the fixing piece and the supporting plate are guaranteed. Meanwhile, the hard rubber layer is arranged on one side, away from the supporting plate, of the fixing piece, damage to the wall body can be effectively avoided, and the wall surface is protected.

The vertical member is used to indicate a vertical state, the middle part of the top part of the water tank is provided with, the vertical condition of the wall surface can be clearly displayed. The design of perpendicular spare includes spherical spare, pointer pole and heavy object piece, and the spherical spare is placed in spherical centre bore, can freely rotate in the downthehole, pointer pole and spherical spare fixed connection, and the heavy object piece then hangs in pointer pole bottom, utilizes gravity to ensure that the pointer pole is perpendicular all the time.

The top of the pointer rod is in an arrow shape, so that the pointing direction of the pointer rod is more visual. The angle scale is also fixed at the top of the supporting plate, so that the perpendicularity can be conveniently measured at different angles.

The laser piece is fixed in the bottom of mounting and perpendicular piece, is parallel to both, sends laser in order to confirm the vertical condition of wall. The laser is used to make the measurement more accurate, and can be clearly visible under different illumination conditions, so that the operator can conveniently and rapidly judge.

The triangular support plate is arranged at the connection position of the fixing piece and the support plate, so that the perpendicularity between the fixing piece and the support plate can be further ensured, and the overall stability of the device is improved.

Through holes and spherical center holes at the upper and lower positions of the supporting plate are designed to allow the spherical member to freely move in the center holes, so that adjustment and observation can be conveniently performed according to the vertical state of the weight.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments of the present utility model will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural view of a wall perpendicularity detection device for construction quality;

FIG. 2 is a schematic top view of the fixture;

In the drawings, the list of components represented by the various numbers is as follows:

10. Fixing parts, 11, supporting plates, 20, vertical parts, 21, spherical parts, 22, pointer rods, 23, weight blocks, 30 and laser parts.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The utility model provides a wall perpendicularity detection device for construction engineering quality, which is shown in fig. 1-2, and comprises a fixing piece 10, a vertical piece 20 and a laser piece 30, wherein the fixing piece 10 is fixed at any position on a wall surface, the fixing piece 10 extends out of a supporting plate 11 in the wall outer direction, the supporting plate 11 is vertically fixed with the fixing piece 10 at 90 degrees, the vertical piece 20 is arranged in the middle of the top of the supporting plate 11 and used for displaying the position in the vertical state, the laser pieces 30 are fixed at the bottoms of the fixing piece 10 and the vertical piece 20, and the laser pieces 30, the fixing piece 10 and the vertical piece 20 are arranged in parallel and used for emitting laser to determine the perpendicularity of the wall surface.

In the above technical scheme, the two side positions of the fixing piece 10 are planar, and the central position is set to be a fold-shaped structure for driving the fixing piece 10 to bend, so that the fitting degree of the fixing piece 10 and the wall surface is improved.

Further, in the above technical solution, a triangular support plate is disposed at a connection position of the fixing element 10 and the support plate 11, so as to ensure perpendicularity between the fixing element 10 and the support plate 11.

Further, in the above technical solution, the fixing member 10 is connected with the supporting plate 11 by bolts.

Further, in the above technical solution, a hard rubber layer is disposed on a side of the fixing member 10 away from the supporting plate 11, so as to avoid damage to the wall.

Further, in the above-mentioned technical solution, through holes are provided at the upper and lower positions of the support plate 11, and spherical center holes are provided at positions corresponding to the inside of the through holes, and the size of the spherical center holes is larger than that of the through holes.

Further, in the above technical solution, the vertical member 20 includes a ball member 21, a pointer rod 22, and a weight 23, where the ball member 21 is disposed in the ball center hole, and the center position of the pointer rod 22 is sleeved in the ball member 21 and fixedly connected with the ball member 21, and the weight 23 is suspended at the bottom of the pointer rod 22.

Further, in the above technical solution, the top of the pointer 22 is in the shape of an arrow, the top of the supporting plate 11 is fixed with an angle dial, the angle dial is perpendicular to the supporting plate 11, and the through hole is the center point position of the angle dial.

Further, in the above-described solution, the size of the spherical center hole is larger than the size of the spherical member 21 for causing the spherical member 21 to rotate in the spherical center hole following the vertical condition of the weight 23.

Further, in the above-described technical solution, the size of the through hole is larger than the cross-sectional diameter of the pointer lever 22.

Embodiment one Standard wall perpendicularity detection

The device comprises the following structures:

The fixing piece is made of aluminum alloy material, is light in weight and high in strength, is designed into a rectangular plane, and is provided with folds at the center to enhance the fit.

The vertical piece is made of stainless steel, the top of the vertical piece is provided with an arc-shaped design, and the pointer rod can slide freely on the vertical piece.

The laser module is fixed at the bottom of the vertical piece and has an adjusting function to change the laser angle.

The using step is that a starting point is selected on the wall surface to be detected, and the fixing piece is fixed.

The vertical member is mounted to the fixture to ensure proper placement of the ball member into the hole.

Turning on the laser, and adjusting the laser direction to point to the detection area.

And observing the state of the pointer, recording data, and confirming verticality.

And after the completion, the equipment is disassembled and cleaned.

Embodiment two, detection of verticality of irregular wall surface

The device comprises the following structures:

The fixing piece is made of plastic materials and is designed into an irregular shape so as to adapt to different wall curves, and the surface of the fixing piece is provided with an adhesive layer so as to enhance the fit.

The vertical member is made of carbon fiber material, has light weight and high strength, and has adjustable weight at the bottom to adapt to different inclinations.

The laser component is a level meter arranged in the laser module, and can automatically adjust the laser direction to ensure the straight emission.

The application step is that a proper position is found on the wall surface, and a fixing piece is stuck.

The vertical members are installed to ensure that the weight is in place.

And starting the laser module, and adjusting the angle of the laser module to enable the laser to directly irradiate the target surface.

And observing the pointer, recording data, and analyzing the perpendicularity of the wall surface.

After the measurement is completed, the equipment is dismantled and properly stored.

Specifically, the principle of the utility model is that a starting point to be detected on the wall surface is selected, and the fixing piece is fastened at the position. Ensure mounting laminating wall uses the bolt to consolidate. The vertical member is placed on the fixture to ensure that the spherical member is placed into the spherical center hole. It is checked whether the pointer rod can be freely vertical. The laser piece is fixed at the bottom of the vertical piece, so that the laser is ensured to be parallel to the fixing piece. And observing the indication state of the pointer rod, and if the pointer deviates from the center, indicating that the wall surface is inclined. And measuring the distance between the starting positions of the two laser parts and the laser point position, and determining whether the wall surface is vertical.

Claims

1. A wall verticality detection device for construction engineering quality, characterized in that it comprises a fixing member (10), a vertical member (20) and a laser member (30), wherein the fixing member (10) is fixed at any position on the wall, the fixing member (10) extends a support plate (11) outward from the wall, and the support plate (11) is fixed vertically to the fixing member (10) at an angle of 90°; the vertical member (20) is arranged in the middle of the top of the support plate (11), and the vertical member (20) is used to display the position in a vertical state; the laser member (30) is fixed at the bottom of the fixing member (10) and the vertical member (20), and the laser member (30) is arranged parallel to the fixing member (10) and the vertical member (20), and is used to emit laser to determine the verticality of the wall.

2. A wall verticality detection device for construction project quality according to claim 1, characterized in that the two sides of the fixing part (10) are flat, and the center position is set as a pleated structure, which is used to drive the fixing part (10) to bend so that the fit between the fixing part (10) and the wall is improved.

3. A wall verticality detection device for construction project quality according to claim 2, characterized in that a triangular support plate is provided at the connection position between the fixing member (10) and the support plate (11) to ensure the verticality between the fixing member (10) and the support plate (11).

4. A wall verticality detection device for construction project quality according to claim 3, characterized in that the fixing member (10) and the support plate (11) are connected by bolts.

5. A wall verticality detection device for construction project quality according to claim 4, characterized in that a hard rubber layer is provided on the side of the fixing member (10) away from the support plate (11) to avoid damage to the wall.

6. A wall verticality detection device for construction project quality according to claim 5, characterized in that through holes are provided at upper and lower positions of the support plate (11), a spherical center hole is provided at a corresponding position inside the through hole, and the size of the spherical center hole is larger than the size of the through hole.

7. A wall verticality detection device for construction project quality according to claim 6, characterized in that the vertical member (20) includes a spherical member (21), a pointer rod (22) and a weight block (23), the spherical member (21) is arranged inside the spherical center hole, the center position of the pointer rod (22) is sleeved inside the spherical member (21) and fixedly connected to the spherical member (21), and the weight block (23) is suspended at the bottom of the pointer rod (22).

8. A wall verticality detection device for construction project quality according to claim 7, characterized in that the top of the pointer rod (22) is in the shape of an arrow, an angle disk is fixed to the top of the support plate (11), the angle disk is vertically arranged to the support plate (11), and the through hole is the center point position of the angle disk.

9. A wall verticality detection device for construction project quality according to claim 8, characterized in that the size of the spherical center hole is larger than the size of the spherical part (21), so that the spherical part (21) rotates in the spherical center hole following the vertical state of the weight block (23).

10. A wall verticality detection device for construction engineering quality according to claim 9, characterized in that the size of the through hole is larger than the cross-sectional diameter of the pointer rod (22).