CN215447949U

CN215447949U - Wall straightness detection device that hangs down for construction

Info

Publication number: CN215447949U
Application number: CN202122355910.XU
Authority: CN
Inventors: 施冬林
Original assignee: Shi Donglin
Current assignee: Shi Donglin
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-01-07
Anticipated expiration: 2031-09-27

Abstract

The utility model provides a wall surface verticality detection device for building construction, and relates to the technical field of building engineering. The utility model provides a wall straightness detection device that hangs down for construction, includes pedestal and ejecting subassembly, and ejecting subassembly is including setting up backup pad and a plurality of ejecting structure on the pedestal. A plurality of ejecting structures are arranged on the supporting plate at even intervals, and each ejecting structure comprises a push rod. The push rod vertically penetrates through the support plate and can freely slide along the direction vertical to the support plate. One side of backup pad is vertical to be provided with the vertical guiding rule that detects, and the push rod rotates with the vertical guiding rule that detects to be connected. The push rods are all located on the same plane and are parallel to each other. Keep away from perpendicular backup pad one side that detects the guiding ruler and be provided with a plurality of promotion subassemblies, a plurality of promotion subassemblies are connected with the push rod one-to-one for promote the push rod and freely slide. The utility model can automatically support the guiding rule, so that the guiding rule constantly keeps a force to act on the wall surface, measurement personnel can conveniently read the measurement value of the guiding rule, and the verticality measurement precision of the wall surface is improved.

Description

Wall straightness detection device that hangs down for construction

Technical Field

The utility model relates to the technical field of building engineering, in particular to a wall surface verticality detection device for building construction.

Background

In the building construction process, the wall surface verticality is an important standard for inspecting the wall construction quality. A wall perpendicularity detection device for building construction is an auxiliary device used for detecting whether a wall surface is perpendicular to the ground or not, and is widely used in the field of buildings. The existing wall surface verticality detection device generally uses a guiding rule to measure, when a wider wall surface is measured, the verticality of three positions of the wall surface needs to be measured by a three-section method, and meanwhile, the measurement heights of three measurement points are different during measurement. In the measuring process, people are required to support the guiding ruler to enable the guiding ruler to be close to and attached to the wall surface as much as possible. At this moment, in fact, when a measurer supports the guiding rule, the data on the guiding rule also needs to be read, and the reading is not accurate. Particularly, the guiding rule with pointer reading is easy to be separated and loosened by a measurer in the reading process, so that the measurement precision is caused. Meanwhile, the sight line is generally required to be perpendicular to the pointer interface when a measurer reads through the pointer, and the sight line is difficult to be perpendicular to the pointer interface after the measurer supports the guiding ruler, so that the measurement reading is inaccurate due to the fact that the measurer enters and exits.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wall surface verticality detection device for building construction, which can automatically support a guiding ruler, so that the guiding ruler constantly keeps a force acting on a wall surface, the guiding ruler is kept close to the wall surface, a measurer can conveniently read a measurement value of the guiding ruler, and the measurement precision is improved.

The embodiment of the utility model is realized by the following steps:

the embodiment of the application provides a wall surface verticality detection device for building construction, which comprises a base body and an ejection assembly, wherein the ejection assembly comprises a support plate and a plurality of ejection structures which are arranged on the base body, the ejection structures are uniformly arranged on the support plate at intervals, each ejection structure comprises a push rod, the push rods vertically penetrate through the support plate and can freely slide along the direction vertical to the support plate, a vertical detection guiding ruler is vertically arranged on one side of the support plate, the push rods are rotatably connected with the vertical detection guiding ruler, and the push rods are all located on the same plane and are parallel to each other;

keep away from perpendicular backup pad one side that detects the guiding ruler and be provided with a plurality of promotion subassemblies, a plurality of promotion subassemblies are connected with the push rod one-to-one for promote the push rod and freely slide.

In some embodiments of the present invention, the pushing assembly includes a sleeve, a spring, and a limiting piece, the sleeve is fixed on the supporting plate, the sleeve is sleeved on the corresponding push rod, the limiting piece is disposed on the push rod located in the sleeve, the spring is disposed in the sleeve, the spring is sleeved on the push rod, one end of the spring is connected to the sleeve, and the other end of the spring is connected to the limiting piece.

In some embodiments of the present invention, a horizontal adjusting assembly is disposed below the supporting plate, the horizontal adjusting assembly includes a balance plate, a horizontal detecting assembly and a plurality of lifting rods, the supporting plate is disposed on the balance plate, the plurality of lifting rods are disposed at four corners of the balance plate at uniform intervals, and the horizontal detecting assembly is disposed on the balance plate.

In some embodiments of the present invention, the level detecting assembly includes a plurality of level sensors uniformly distributed on the balance plate, the plurality of level sensors are connected to a first control unit, and the first control unit is connected to the plurality of lifting rods and is configured to control the lifting of the lifting rods.

In some embodiments of the present invention, a height adjusting assembly is disposed between the balance plate and the supporting plate, the height adjusting assembly includes a supporting plate and at least one lifter, the lifter is vertically disposed on the balance plate, a lifting output end of the lifter is connected to the supporting plate, and the supporting plate is disposed on the supporting plate.

In some embodiments of the present invention, the vertical detection guiding rule is perpendicular to the balance plate.

In some embodiments of the present invention, the elevator is connected to a second control unit, and the second control unit is connected to a command input terminal.

In some embodiments of the present invention, the vertical detection guiding ruler is provided with a data reading assembly, the data reading assembly includes an image sensor, and the image sensor faces the graduating gauge of the vertical detection guiding ruler.

In some embodiments of the present invention, the image sensor is connected to a third control unit, and the third control unit is connected to a display module.

In some embodiments of the present invention, a movable platform is disposed below the seat.

Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:

the utility model provides a wall surface verticality detection device for building construction. The base body is used for installing the ejection assembly, and the ejection assembly is used for constantly and vertically detecting the guiding ruler by the ejection column, so that the vertically detecting guiding ruler is always kept in a supporting state. The ejection assembly comprises a support plate arranged on the seat body and a plurality of ejection structures, and the ejection structures are uniformly arranged on the support plate at intervals. The ejection structure comprises a push rod which vertically penetrates through the support plate and can freely slide along the direction vertical to the support plate. One side of above-mentioned backup pad is vertical to be provided with the vertical guiding ruler that detects, and the push rod rotates with the vertical guiding ruler that detects to be connected. The push rods are all located on the same plane and are parallel to each other. In above-mentioned ejecting subassembly, the backup pad is used for supporting a plurality of ejecting structures, and above-mentioned ejecting structure is used for withstanding the vertical detection guiding ruler after the vertical detection guiding ruler is pressed close to the wall that needs the measurement, makes the vertical detection guiding ruler hug closely the wall setting, does not need the artificial to go to support the vertical detection guiding ruler, can make things convenient for the accurate measurement value on reading the vertical detection guiding ruler of survey crew. The problem of measuring accuracy is caused by easily decentered loosening of the guiding rule when a measurer singly uses the vertical detection guiding rule to measure the verticality of the wall surface. Meanwhile, the sight line is generally required to be perpendicular to the pointer interface when a measurer reads through the pointer, and the sight line is difficult to be perpendicular to the pointer interface after the measurer supports the guiding ruler. Therefore, the above-described problems can be solved using the ejection structure. Simultaneously, use a plurality of ejecting structures, withstand the perpendicular detection guiding ruler that can be better. The push rod is connected with the rotation of the vertical detection guiding ruler, so that the problem that the vertical detection guiding ruler cannot be measured along with the fluctuation of the wall surface after being close to the wall surface due to the fact that direct fixed connection is avoided. The tight state in top of above-mentioned arbitrary push rod for the essential element push rod of the tight wall in top changes the tight stroke in top along with the angle change that the perpendicular detection guiding ruler is pressed close to at the wall, guarantees that the measurement of perpendicular detection guiding ruler is effective. The push rods are all located on the same plane and are parallel to each other. The push rods are parallel to each other, the push rods are guaranteed to be located on the same plane, so that the vertical detection guiding rule can be stressed evenly, and the situation that the vertical detection guiding rule is tilted due to the fact that the acting force of one push rod is too large cannot occur. Above-mentioned backup pad one side of keeping away from perpendicular detection guiding ruler is provided with a plurality of promotion subassemblies, and a plurality of promotion subassemblies are connected with the push rod one-to-one for promote the push rod and freely slide. The pushing assembly is used for pushing the corresponding push rod, so that the push rod generates a pushing force to act on the vertical detection guiding ruler.

Therefore, this wall straightness detection device that hangs down for construction can support the guiding ruler automatically, makes the guiding ruler keep a power constantly to act on the wall, keeps the guiding ruler near the wall, makes things convenient for survey crew to read the measurement numerical value of guiding ruler, promotes measurement accuracy.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic structural diagram of another embodiment of the present invention;

FIG. 4 is an enlarged view at B in FIG. 3;

FIG. 5 is a schematic view of an image sensor assembly according to an embodiment of the present invention;

fig. 6 is a control block diagram of a control unit in the embodiment of the present invention.

Icon: the method comprises the following steps of 1-a moving platform, 2-a horizontal sensor, 3-a balance plate, 4-a lifter, 5-a support plate, 6-a vertical detection guiding rule, 7-a gradiometer, 9-a push rod, 10-a support plate, 11-a pushing assembly, 12-a lifting rod and 13-an image sensor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, or an orientation or a positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience and simplicity, and the indication or the suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, the present invention should not be construed as being limited. Furthermore, the appearances of the terms first, second, third, etc. in this specification are only used for distinguishing between similar elements and not necessarily for describing or implying any particular importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "plurality" if any, means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Examples

Referring to fig. 1, fig. 1 is a schematic structural diagram according to an embodiment of the utility model. The embodiment provides a wall straightness detection device that hangs down for construction, including pedestal and ejecting subassembly. The base body is used for installing the ejection assembly, and the ejection assembly is used for constantly and vertically detecting the guiding ruler 6 by the ejection column, so that the vertically detecting guiding ruler 6 always keeps a supporting state. The ejection assembly comprises a support plate 10 arranged on the seat body and a plurality of ejection structures, wherein the ejection structures are uniformly arranged on the support plate 10 at intervals. The ejection structure comprises a push rod 9, wherein the push rod 9 vertically penetrates through a support plate 10 and can freely slide along the direction vertical to the support plate 10. One side of the supporting plate 10 is vertically provided with a vertical detection guiding rule 6, and the push rod 9 is rotatably connected with the vertical detection guiding rule 6. The push rods 9 are all located on the same plane and are parallel to each other.

In this embodiment, the backup pad 10 among the above-mentioned ejecting subassembly is used for supporting a plurality of ejecting structures, and above-mentioned ejecting structure is used for withstanding the vertical detection guiding ruler 6 after the vertical detection guiding ruler 6 is pressed close to the wall that needs to be measured, makes the vertical detection guiding ruler 6 hug closely the wall setting, does not need the artificial perpendicular detection guiding ruler 6 of going to hold up, can make things convenient for the accurate measurement value on reading the vertical detection guiding ruler 6 of survey crew.

At present, the problem of measurement accuracy caused by the fact that a measuring staff singly uses the guiding rule 6 to measure the perpendicularity of the wall surface and easily and eccentrically loosens the guiding rule is solved. Meanwhile, the sight line is generally required to be perpendicular to the pointer interface when a measurer reads through the pointer, and the sight line is difficult to be perpendicular to the pointer interface after the measurer supports the guiding ruler. Therefore, the above-described problems can be solved using the ejection structure. Simultaneously, use a plurality of ejecting structures, can be better withstand and detect guiding rule 6 perpendicularly. The push rod 9 is rotatably connected with the vertical detection guiding ruler 6, so that the problem that the vertical detection guiding ruler 6 cannot be measured along with the fluctuation of the wall surface after being close to the wall surface due to the fact that direct fixed connection is achieved can be avoided.

In this embodiment, the above-mentioned push rod 9 is a main component that pushes against the wall surface, and the pushing state of the push rod 9 changes the pushing stroke along with the angle change of the vertical detection guiding rule 6 that is pressed close to the wall surface, so as to ensure that the measurement of the vertical detection guiding rule 6 is effective. The push rods 9 are all located on the same plane and are parallel to each other. Above-mentioned push rod 9 is parallel to each other, guarantees that push rod 9 all is located the coplanar and can makes vertical detection guiding ruler 6 atress even, should not lead to vertical detection guiding ruler 6 condition such as perk to appear to the 9 too big acting forces of a certain push rod. The supporting plate 10 side far away from the vertical detection guiding ruler 6 is provided with a plurality of pushing assemblies 11, and the pushing assemblies 11 are connected with the push rods 9 in a one-to-one correspondence mode and used for pushing the push rods 9 to slide freely. The pushing assembly 11 is used for pushing the corresponding push rod 9, so that the push rod 9 generates a pushing force to act on the vertical detection guiding ruler 6.

In this embodiment, the push rods 9 are uniformly spaced along the vertical direction of the support plate 10, and the support rods are located on the same vertical line. Specifically, the push rod 9 is arranged along the circumferential axis of the supporting plate 10, so that the uniform stress of the vertical detection guiding ruler 6 can be ensured.

Referring to fig. 2, in some embodiments of the present invention, the pushing assembly 11 includes a sleeve, a spring, and a limiting plate. The sleeves are fixed on the supporting plate 10 and are sleeved on the corresponding push rods 9. The limiting piece is arranged on the push rod 9 positioned in the sleeve, the spring is arranged in the sleeve, and the spring is sleeved on the push rod 9. One end of the spring is connected with the sleeve, and the other end of the spring is connected with the limiting sheet.

In this embodiment, a thrust structure is constituteed to above-mentioned sleeve, spring and spacing piece, when the spring with keep away from the sleeve one end of backup pad 10 and be connected, the backup pad 10 has been kept away from for spacing piece to the spring, the spring is set for compression state this moment, under the elastic potential energy effect of spring, produces a thrust to spacing piece, makes spacing piece drive push rod 9 produce a top tension to vertical detection guiding rule 6, detects the wall motion and leans on the wall according to wall actual conditions vertical detection guiding rule 6 back of the body.

Referring to fig. 1, 2, 3 and 4, in the same way, in other embodiments, when the spring and the limiting plate form a pushing structure, when the spring is connected to one end of the sleeve close to the supporting plate 10, the spring is close to the supporting plate 10 relative to the limiting plate, and at this time, the spring is set to be in a stretching state, and under the action of elastic potential energy of the spring, a pulling force is generated to the limiting plate, so that the limiting plate drives the push rod 9 to generate a pushing force to the vertical detection guiding rule 6, and the vertical detection guiding rule 6 moves to the back detection wall surface and leans against the wall surface according to the actual condition of the wall surface.

In some embodiments of the present embodiment, a horizontal adjustment assembly is disposed below the supporting plate 10, and the horizontal adjustment assembly includes a balance plate 3, a horizontal detection assembly, and a plurality of lifting rods 12. The supporting plate 10 is disposed on the balance plate 3, the plurality of lifting rods 12 are disposed at four corners of the balance plate 3 at regular intervals, and the level detecting unit is disposed on the balance plate 3.

In this embodiment, the horizontal adjusting assembly is used to adjust the levelness of the supporting plate 10, so that the supporting plate 10 is in a horizontal state during measurement, and the push rod 9 perpendicular to the supporting plate 10 is indirectly in a horizontal state, so that the vertical detection is in a vertical state, and the accuracy of the vertical detection guiding ruler 6 is improved. The balance plate 3 is a reference plate, and the balance plate 3 is horizontal so that the vertical detection guiding ruler 6 is in a vertical state. Whether the balance plate 3 is horizontal or not is detected through the horizontal detection assembly, if not, a horizontal deviation value can be obtained, and finally, the balance plate 3 is adjusted to be in a horizontal state according to the height of the plurality of lifting rods 12 adjusted through the horizontal deviation value.

Referring to fig. 1, in some embodiments of the present invention, the level detecting assembly includes a plurality of level sensors 2 uniformly distributed on the balance plate 3. A first control unit is connected to the plurality of level sensors 2, and the first control unit is connected to the plurality of lift pins 12 and controls the lift of the lift pins 12.

In the present embodiment, the level sensor 2 is an inclination sensor, and is used for the balance board 3 to measure a horizontal angle (or an azimuth angle) in a horizontal plane. The electronic level meter is a very accurate detection tool for measuring small angles, and can be used for measuring the inclination of a measured plane relative to a horizontal position. After the electronic level meter measures the horizontal angle of the balance plate 3, the measurement information is transmitted to the first control unit, the first control unit can judge that the balance plate 3 reaches the horizontal angle adjustment amount at the moment according to logic analysis, calculate the different lifting amounts of the plurality of lifting rods 12 according to the angle adjustment amount, and control the lifting of the plurality of lifting rods 12, so that the balance plate 3 reaches the horizontal state.

In other embodiments, the level sensor 2 may be other sensors for measuring the horizontal angle of the object, such as a gyroscope sensor.

Referring to fig. 1, in some embodiments of the present invention, a height adjusting assembly is disposed between the balance plate 3 and the supporting plate 10, the height adjusting assembly includes a supporting plate 5 and at least one lifter 4, the lifter 4 is vertically disposed on the balance plate 3, a lifting output end of the lifter 4 is connected to the supporting plate 5, and the supporting plate 10 is disposed on the supporting plate 5.

In the present embodiment, the height adjusting assembly is used to adjust the height of the support plate 10, thereby indirectly adjusting the height of the vertical detection guide 6. In the perpendicularity process of the measuring wall surface, generally, for the wider wall surface, the front portion, the middle portion and the rear portion are selected as measuring points, and the perpendicularity of the wall surface is calculated by measuring the three measuring points. However, the measurement heights of the front part, the middle part and the rear part are required to be sequentially reduced in an arithmetic progression in the measurement process, and are generally not easy to reach by a measurer when the measurement heights are higher. Therefore, the vertical detection guiding rule 6 can be easily adjusted to the required height through the height adjusting assembly. The support plate 5 is used for bearing the support plate 10, and the lifter 4 is used for adjusting the height of the support plate 5 on the balance plate 3. The lifter 4 is perpendicular to the balance plate 3, so that the vertical detection guiding rule 6 is located in the vertical direction. The height of the vertical detection guiding ruler 6 can be changed by adjusting the synchronous lifting of the lifter 4. In this embodiment, the lifter 4 is an electric push rod 9.

Referring to fig. 1, in some embodiments of the present invention, the vertical running rule 6 is perpendicular to the balance plate 3. The vertical detection guiding rule 6 is perpendicular to the balance plate 3, so that the vertical detection guiding rule 6 is in a vertical state, and the measurement precision is improved.

Referring to fig. 6, in some embodiments of the present invention, the lifter 4 is connected to a second control unit, and the second control unit is connected to a command input terminal. The second control unit is used for controlling the lifting action of the lifter 4, manually adjusting the height of the vertical detection guiding rule 6, and generally judging the height position of the vertical detection guiding rule 6 on the wall surface according to the experience of a measurer, so the measurement accuracy of the second control unit is limited to the experience of the measurer due to the height factor. And this embodiment controls 4 actions of riser through setting up the second the control unit, can make adjustment vertical detection guiding rule 6 get the controllable standard height of reaching the end of altitude mixture control to promote the straightness's of hang down measurement accuracy of wall. The measuring person can input the height adjustment of the lifter 4 through the command input end, thereby sending a height adjustment command to the second control unit to enable the second control unit to complete the height adjustment control task. When the second control unit is connected to the plurality of lifters 4, the plurality of lifters 4 may be controlled to synchronously operate, and the height of the support plate 10 may be stably adjusted.

Referring to fig. 1 and 5, in some embodiments of the present invention, a data reading assembly is disposed on the vertical detection guiding rule 6, the data reading assembly includes an image sensor 13, and the image sensor 13 faces the graduations 7 of the vertical detection guiding rule 6.

In the present embodiment, the data reading assembly is used for reading the numerical value on the graduations 7 of the vertical detection guiding ruler 6. When the vertical sensing guide 6 is at a high position, it is inconvenient to read the value on the scale 7 due to the height, and the value on the scale 7 can be quickly read by the image sensor 13.

Referring to fig. 6, in some embodiments of the present invention, the image sensor 13 is connected to a third control unit, and the third control unit is connected to a display module. The third control unit is configured to analyze the numerical image on the scale 7 acquired by the image sensor 13, and analyze and calculate a numerical value indicated by the pointer interface of the scale 7 according to information of the numerical image on the scale 7. And finally, the third control unit controls the display module to display the numerical value indicated by the pointer interface of the gradiometer. The display module can be arranged on the base body, and is convenient for measurement personnel to read.

Referring to fig. 6, it should be noted that, in this embodiment, the first control unit, the second control unit, and the third control unit are the same microcontroller, and the microcontroller is connected with a communication module and can be connected to a mobile device or a cloud service end to provide measurement data of wall perpendicularity for a user.

Referring to fig. 1, in some embodiments of the present invention, a movable platform 1 is disposed below the seat. The moving platform 1 is convenient for the seat body to move and can be used for measuring conveniently.

When using, move the pedestal to the wall department that needs to measure the straightness that hangs down through moving platform 1, start above-mentioned level sensor 2, level sensor 2 measures the horizontal angle of balance plate 3, level sensor 2 measures behind the horizontal angle of balance plate 3, transmit measuring information to microcontroller, microcontroller can be according to logic analysis, judge that balance plate 3 reaches the horizontally angle regulating variable this moment, and calculate the different lift volume of a plurality of lifter 12 according to this angle regulating variable, and control the completion lift of above-mentioned a plurality of lifter 12, thereby make balance plate 3 reach the horizontality. After the balance plate 3 reaches the horizontal state, the lifting height is input through the command input end, and a measurer can input the adjusting height of the lifter 4 through the command input end, so that a height adjusting command is sent to the microcontroller unit, the microcontroller controls the lifter 4 to synchronously lift, and the height adjusting task is completed. After the height adjustment is finished, the movable platform 1 is pushed to enable the push rod 9 to tightly push the vertical detection guiding ruler 6. At this time, the data reading assembly is used for reading the numerical value on the graduating gauge 7 of the vertical detection guiding rule 6 and transmitting the numerical value to the microcontroller, and the microcontroller controls the display module to display the numerical value indicated by the pointer interface of the graduating gauge.

In summary, an embodiment of the present invention provides a wall surface verticality detection apparatus for building construction, which includes a base and an ejection assembly. The base body is used for installing the ejection assembly, and the ejection assembly is used for constantly and vertically detecting the guiding ruler 6 by the ejection column, so that the vertically detecting guiding ruler 6 always keeps a supporting state. The ejection assembly comprises a support plate 10 arranged on the seat body and a plurality of ejection structures, wherein the ejection structures are uniformly arranged on the support plate 10 at intervals. The ejection structure comprises a push rod 9, wherein the push rod 9 vertically penetrates through a support plate 10 and can freely slide along the direction vertical to the support plate 10. One side of the supporting plate 10 is vertically provided with a vertical detection guiding rule 6, and the push rod 9 is rotatably connected with the vertical detection guiding rule 6. The push rods 9 are all located on the same plane and are parallel to each other. In the above-mentioned ejecting subassembly, backup pad 10 is used for supporting a plurality of ejecting structures, and above-mentioned ejecting structure is used for withstanding perpendicular detection guiding ruler 6 after perpendicular detection guiding ruler 6 is pressed close to the wall that needs the measurement, makes perpendicular detection guiding ruler 6 hug closely the wall setting, does not need the people to remove to support perpendicular detection guiding ruler 6, can make things convenient for the accurate measurement value on reading perpendicular detection guiding ruler 6 of survey crew. The problem of measurement accuracy is caused by the fact that a measurer is easy to decentered and loosen the guiding rule when the measuring staff singly use the vertical detection guiding rule 6 to measure the wall surface verticality. Meanwhile, the sight line is generally required to be perpendicular to the pointer interface when a measurer reads through the pointer, and the sight line is difficult to be perpendicular to the pointer interface after the measurer supports the guiding ruler. Therefore, the above-described problems can be solved using the ejection structure. Simultaneously, use a plurality of ejecting structures, can be better withstand and detect guiding rule 6 perpendicularly. The push rod 9 is rotatably connected with the vertical detection guiding ruler 6, so that the problem that the vertical detection guiding ruler 6 cannot be measured along with the fluctuation of the wall surface after being close to the wall surface due to the fact that direct fixed connection is achieved can be avoided. The tight state in top of above-mentioned arbitrary push rod 9 for the essential element push rod 9 of the tight wall in top changes the tight stroke in top along with the angle change that vertical detection guiding rule 6 is pressed close to at the wall, guarantees that vertical detection guiding rule 6's measurement is effective. The push rods 9 are all located on the same plane and are parallel to each other. Above-mentioned push rod 9 is parallel to each other, guarantees that push rod 9 all is located the coplanar and can makes vertical detection guiding ruler 6 atress even, should not lead to vertical detection guiding ruler 6 condition such as perk to appear to the 9 too big acting forces of a certain push rod. The supporting plate 10 side far away from the vertical detection guiding ruler 6 is provided with a plurality of pushing assemblies 11, and the pushing assemblies 11 are connected with the push rods 9 in a one-to-one correspondence mode and used for pushing the push rods 9 to slide freely. The pushing assembly 11 is used for pushing the corresponding push rod 9, so that the push rod 9 generates a pushing force to act on the vertical detection guiding ruler 6. Therefore, this wall straightness detection device that hangs down for construction can support the guiding ruler automatically, makes the guiding ruler keep a power constantly to act on the wall, keeps the guiding ruler near the wall, makes things convenient for survey crew to read the measurement numerical value of guiding ruler, promotes measurement accuracy.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The wall surface verticality detection device for building construction is characterized by comprising a base body and an ejection assembly, wherein the ejection assembly comprises a supporting plate and a plurality of ejection structures which are arranged on the base body, the ejection structures are uniformly arranged on the supporting plate at intervals, each ejection structure comprises a push rod, the push rods vertically penetrate through the supporting plate and can freely slide along the direction vertical to the supporting plate, a vertical detection guiding ruler is vertically arranged on one side of the supporting plate, the push rods are rotatably connected with the vertical detection guiding ruler, and the push rods are all located on the same plane and are parallel to each other;

keep away from backup pad one side of perpendicular detection guiding ruler is provided with a plurality of promotion subassemblies, and is a plurality of promote the subassembly with the push rod one-to-one is connected, is used for promoting the push rod freely slides.

2. The wall face verticality detection device for building construction according to claim 1, wherein the pushing assembly comprises a sleeve, a spring and a limiting piece, the sleeve is fixed on the supporting plate, the sleeve is sleeved on the corresponding push rod, the limiting piece is arranged on the push rod in the sleeve, the spring is arranged in the sleeve, the spring is sleeved on the push rod, one end of the spring is connected with the sleeve, and the other end of the spring is connected with the limiting piece.

3. The wall face verticality detection device for building construction according to claim 1, wherein a horizontal adjustment assembly is arranged below the supporting plate, the horizontal adjustment assembly comprises a balance plate, a horizontal detection assembly and a plurality of lifting rods, the supporting plate is arranged on the balance plate, the plurality of lifting rods are uniformly arranged at four corners of the balance plate at intervals, and the horizontal detection assembly is arranged on the balance plate.

4. The wall face verticality detection device for building construction according to claim 3, wherein the horizontal detection assembly comprises a plurality of horizontal sensors uniformly distributed on the balance plate, the plurality of horizontal sensors are connected with a first control unit, and the first control unit is connected with the plurality of lifting rods and used for controlling the lifting of the lifting rods.

5. The device for detecting the perpendicularity of the wall surface for building construction according to claim 3, wherein a height adjusting assembly is arranged between the balance plate and the supporting plate, the height adjusting assembly comprises a supporting plate and at least one lifter, the lifter is vertically arranged on the balance plate, a lifting output end of the lifter is connected with the supporting plate, and the supporting plate is arranged on the supporting plate.

6. The device for detecting the perpendicularity of the wall surface for building construction according to claim 5, wherein the perpendicular detection guiding rule is perpendicular to the balance plate.

7. The device for detecting the perpendicularity of the wall surface for building construction according to claim 5, wherein the lifter is connected with a second control unit, and the second control unit is connected with a command input end.

8. The device for detecting the perpendicularity of the wall surface for building construction according to claim 1, wherein a data reading component is arranged on the vertical detection guiding ruler, the data reading component comprises an image sensor, and the image sensor is opposite to a gradiometer of the vertical detection guiding ruler.

9. The device for detecting the wall surface verticality for building construction according to claim 8, wherein the image sensor is connected with a third control unit, and the third control unit is connected with a display module.

10. The device for detecting the perpendicularity of the wall surface for building construction according to any one of claims 1 to 9, wherein a moving platform is arranged below the base body.