CN114234947A

CN114234947A - Wall straightness detection device that hangs down for building engineering

Info

Publication number: CN114234947A
Application number: CN202111548436.0A
Authority: CN
Inventors: 顾荣蓉; 杨明珠; 周桂云
Original assignee: Jinling Institute of Technology
Current assignee: Jinling Institute of Technology
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-03-25
Anticipated expiration: 2041-12-17
Also published as: CN114234947B

Abstract

The invention discloses a wall surface verticality detection device for construction engineering, which comprises a base, wherein walking wheels are fixedly arranged at four corners of the lower part of the base, a fixed table is fixedly arranged at one side of the upper part of the base, a sliding groove is formed at one side of the upper part of the fixed table, a sliding column is slidably inserted in the sliding groove, a lifting assembly for driving the sliding column is arranged in the fixed table, a fixed pipe is fixedly connected to the upper end of one side of the sliding column, an inserting column is slidably inserted at one end of the fixed pipe away from the sliding column, a polygonal rod is fixedly arranged on the inner wall of one side of the fixed pipe, one end of the polygonal rod is slidably inserted at one end of the inserting column, a first detection rod is fixedly connected to one end of the inserting column away from the fixed pipe, and a second detection rod is rotatably arranged at one side of the upper end of the first detection rod. The accuracy of the detected data is improved.

Description

Wall straightness detection device that hangs down for building engineering

Technical Field

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

Background

The building engineering is a part of the construction engineering, and refers to an engineering entity formed by the construction of various house buildings and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the building buildings, the construction engineering needs to detect the verticality of the wall surface of the building engineering after construction, the verticality is a vertical state between evaluation straight lines, between planes or between the straight lines and the planes, one straight line or the plane is an evaluation reference, the straight line can be a rated straight line part or a linear motion track of a measured sample, and the plane can be a plane part of the measured sample or a plane of the motion track stroke.

When detecting the wall body straightness that hangs down, traditional straightness detection device that hangs down all needs a plurality of people to cooperate to accomplish, and can only survey the straightness that hangs down between the wall body fixed height, wastes time and energy to the testing result is accurate inadequately, is difficult to find unevenness accurate position fast, influences building engineering's construction progress greatly, consequently, provides a wall straightness detection device that hangs down for building engineering now.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a wall surface verticality detection device for construction engineering.

In order to achieve the purpose, the invention adopts the following technical scheme:

a wall surface verticality detection device for building engineering comprises a base, wherein walking wheels are fixedly installed at four corners of the lower portion of the base, a fixed table is fixedly arranged on one side of the upper portion of the base, a sliding groove is formed in one side of the upper portion of the fixed table, a sliding column is slidably inserted in the sliding groove, a lifting assembly for driving the sliding column is arranged in the fixed table, a fixed pipe is fixedly connected to the upper end of one side of the sliding column, an inserting column is slidably inserted into one end of the fixed pipe away from the sliding column, a polygonal rod is fixedly arranged on the inner wall of one side of the fixed pipe, one end of the polygonal rod is slidably inserted into one end of the inserting column, a first detection rod is fixedly connected to one end of the inserting column away from the fixed pipe, a second detection rod is rotatably arranged on one side of the upper end of the first detection rod and the second detection rod, magnetic attraction zones are embedded in the upper ends of the first detection rod and the second detection rod, detection assemblies are arranged in the first detection rod and the second detection rod, a containing groove is formed in one side of the fixed table close to the first detection rod, the accommodating groove is matched with the first detection rod and the second detection rod.

Preferably, the base is kept away from the equal fixedly connected with side bearer in fixed station one side both ends, and the side bearer is kept away from base one end and is all rotated and be equipped with the gyro wheel, open base upper portion one side has the standing groove, and has placed the balancing weight in the standing groove, balancing weight upper portion is equipped with the pull handle, base one side both ends are all fixed and are equipped with the frame, and two fixed same handles that are equipped with in frame upper end.

Further, the lifting unit includes that the fixed station keeps away from the bar groove that first test rod one side was seted up, and the bar groove is linked together with the spout, and bar groove lower extreme slides and is equipped with the slider, and slider one end fixed connection is in traveller one side, and traveller one end fixedly connected with ball nut is kept away from to the slider, the fixed connecting plate that is equipped with in fixed station one side upper end, the connecting plate lower part is rotated and is equipped with the lead screw, and the lead screw lower extreme rotates and locates base upper portion, the lead screw runs through ball nut both sides, and one end fixed mounting has the motor in the base, and the motor output passes base upper portion outer wall and lead screw lower extreme key-type connection.

Preferably, the detection assembly comprises a plurality of top pins which are inserted into the first detection rod and the second detection rod at equal intervals, wherein the side of the first detection rod and the side of the second detection rod, which is far away from the base, are of a hollow structure, one ends of the top pins penetrate through the inner walls of one sides of the first detection rod and the second detection rod and are connected with the inner walls in a sliding manner, transverse pins are fixedly arranged at equal intervals on the inner walls of one sides of the first detection rod and the second detection rod, the transverse pins and the top pins are arranged in a same number and are correspondingly arranged, one ends of the transverse pins are inserted into one ends of the top pins in a sliding manner, abutting springs are arranged at one ends of the transverse pins, a plurality of first conductive rings are arranged at equal intervals on the inner walls of one sides of the first detection rod and the second detection rod, a plurality of second conductive rings are arranged at equal intervals on the inner walls of the other sides of the first detection rod and the second detection rod, the first conductive rings and the second conductive rings and the top pins are arranged correspondingly, a contact conducting ring is fixedly sleeved at a position between the first conducting ring and the second conducting ring on the top pin, and a display assembly is arranged on one side of the upper portion of the base.

Still further, the display component comprises an installation rod fixedly arranged on one side of the base, an observation plate is fixedly arranged at the upper end of the installation rod, a plurality of indicating lamps are installed on the upper portion of the observation plate at equal intervals, the number of the indicating lamps is the same as that of the top pins and corresponds to that of the top pins, the anodes of the indicating lamps are electrically connected with the first conducting rings and the second conducting rings respectively, and the cathodes of the indicating lamps are electrically connected with the contact conducting rings respectively.

Still further, the fixed station is close to and accomodates groove one side one end rotation and is equipped with the pivot, and the fixed kelly that is equipped with in pivot one side, fixed station one side are close to the fixed cassette that is equipped with of kelly position department, and open on cassette upper portion has the draw-in groove, kelly and draw-in groove looks adaptation.

Furthermore, a fixed sleeve is fixedly inserted at one end of the upper part of the fixed pipe close to the sliding column, the lower end of the fixed sleeve is communicated with the inside of the fixed pipe, a T-shaped pin is movably inserted at the upper end of the fixed sleeve, and an insertion hole is formed at one end of the upper part of the insertion column and is matched with the T-shaped pin.

As a further scheme of the invention, a spring is fixedly arranged on the inner wall of one side of the fixed pipe, and the other end of the spring is fixedly arranged at one end of the inserted column.

As a further scheme of the invention, the inner wall of one side of the fixed pipe and one end of the inserted column are both fixedly provided with magnetic rings, and the two magnetic rings repel each other magnetically.

The invention has the beneficial effects that:

1. through a fixed table fixedly arranged on one side of the upper part of a base and a sliding column arranged on the fixed table, one side of the sliding column is connected with a first detection rod and a second detection rod through a fixed pipe and an inserting column, and is matched with detection components arranged in the first detection rod and the second detection rod and walking wheels arranged on the lower part of the base, when people detect, only the base is moved to the position of a wall surface to be detected, and then the second detection rod is rotated out, so that two magnetic absorption areas are mutually absorbed tightly, the first detection rod and the second detection rod are enclosed into a whole to increase the height, then a plurality of top pins on one side of the first detection rod and the second detection rod are tightly pressed with the wall surface and are inwards compressed for a certain distance, so that the contact conductive ring, the first conductive ring and the second conductive ring are in a separated rotating state, and then a handle is pushed to make the base start to push, and the plurality of top pins start to slide on the wall surface at different heights, when the cave in of great unevenness or the protrusion appears in the wall, drive one of them or a plurality of knock pins and stretch out or retract for contact conducting ring and first conducting ring or the contact of second conducting ring make corresponding pilot lamp light, people can observe the pilot lamp this moment and confirm the accurate position of wall unevenness mark can, convenient to use, the defect is sought for fast, and stability is higher.

2. Through the lifting component who sets up the drive traveller with the traveller slip setting in the fixed station fit fixed station, make people can open the motor and drive the lead screw and rotate, make ball nut drive the traveller and shift up or descend, realize the altitude mixture control to the test bar, realize the detection to higher wall, through the fixed side bearer that sets up in base one side both ends, the gyro wheel that sets up is rotated to cooperation side bearer one end, make two gyro wheels provide a side direction thrust force when the base removes, avoid the walking wheel of base lower part to receive the extrusion force of knock-pin on the test bar and cause the skew, further improve the data accuracy that detects.

3. Through the groove of accomodating seted up on one side of the fixed station, the cooperation is accomodate groove one side one end and is rotated the kelly that sets up and the fixed cassette that sets up of the other end, make people detect the back that finishes, can rotate and withdraw the second measuring rod, and then promote first measuring rod and second measuring rod and impel and accomodate the inslot, make the post of inserting inject in the fixed tube, and then inject the jack internal fixation post of inserting after the T shape round pin of pull-up again, and then with first measuring rod, the second measuring rod is fixed and is accomodate the inslot, reduce area, the mobile device of being convenient for.

Drawings

Fig. 1 is a schematic perspective view of a wall surface verticality detection device for construction engineering according to the present invention;

FIG. 2 is a schematic view of the other side of the three-dimensional structure of the wall surface verticality detection device for construction engineering provided by the present invention;

fig. 3 is a schematic view of a three-dimensional structure of a fixing table of the wall surface verticality detection device for construction engineering, which is provided by the invention;

fig. 4 is a schematic perspective sectional view of a fixing table of the wall surface verticality detection device for construction engineering according to the present invention;

fig. 5 is a schematic plan view of a partial cross-sectional structure of the device for detecting the perpendicularity of the wall surface for construction engineering provided by the invention;

FIG. 6 is a schematic view of a partial cross-sectional plan view of a detection rod of the wall perpendicularity detection device for construction engineering according to the present invention;

fig. 7 is a schematic structural view of a plane cross section of a fixed pipe in the embodiment 1 of the device for detecting the perpendicularity of the wall surface for construction engineering provided by the invention;

fig. 8 is a schematic plan sectional structure view of a fixing pipe in the embodiment 2 of the device for detecting wall surface verticality for construction engineering provided by the present invention.

In the figure: 1. a base; 2. a fixed table; 3. a first detection lever; 4. a second detection lever; 5. a connecting plate; 6. a handle; 7. a frame; 8. a placement groove; 9. a balancing weight; 10. a traveling wheel; 11. a side frame; 12. a roller; 13. mounting a rod; 14. an observation plate; 15. an indicator light; 16. a traveler; 17. a knock pin; 18. a receiving groove; 19. a magnetic attraction area; 20. a fixed tube; 21. inserting a column; 22. a clamping rod; 23. a rotating shaft; 24. a card holder; 25. a chute; 26. a ball nut; 27. a screw rod; 28. a strip-shaped groove; 29. a motor; 30. a first conductive ring; 31. a transverse pin; 32. contacting the conductive ring; 33. a second conductive ring; 34. a T-shaped pin; 35. fixing a sleeve; 36. a jack; 37. a spring; 38. a polygonal rod; 39. a magnetic ring.

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.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Embodiment 1, referring to fig. 1-7, a wall verticality detection device for construction engineering comprises a base 1, walking wheels 10 are fixedly installed at four corners of the lower portion of the base 1, a fixing table 2 is fixedly installed at one side of the upper portion of the base 1, a sliding groove 25 is formed at one side of the upper portion of the fixing table 2, a sliding column 16 is slidably inserted in the sliding groove 25, a lifting assembly for driving the sliding column 16 is arranged in the fixing table 2, a fixing pipe 20 is fixedly connected to the upper end of one side of the sliding column 16, an inserting column 21 is slidably inserted at one end of the fixing pipe 20 far away from the sliding column 16, a polygonal rod 38 is fixedly installed on the inner wall of one side of the fixing pipe 20, one end of the polygonal rod 38 is slidably inserted at one end of the inserting column 21, a first detection rod 3 is fixedly connected to one end of the inserting column 21 far away from the fixing pipe 20, a second detection rod 4 is rotatably installed at one side of the upper end of the first detection rod 3, and a magnetic attraction area 19 is embedded in the upper ends of the second detection rod 4, all be equipped with the determine module in first detection pole 3 and the second detection pole 4, fixed station 2 is close to first detection pole 3 one side and opens and has and accomodate groove 18, accomodates groove 18 and first detection pole 3, second detection pole 4 looks adaptation.

In this embodiment, base 1 keeps away from equal fixedly connected with side bearer 11 in 2 one side both ends of fixed station, and side bearer 11 keeps away from 1 one end of base and all rotates and be equipped with

gyro wheel

12, and 1 upper portion one side of base is opened has standing groove 8, and has placed balancing weight 9 in the standing

groove

8, and 9 upper portions of balancing weight are equipped with the pull handle, and 1 one side both ends of base are all fixed and are equipped with frame 7, and two frame 7 upper ends are fixed and are equipped with same handle 6.

In the concrete implementation, lifting unit includes that fixed station 2 keeps away from the bar groove 28 that first detection pole 3 one side was seted up, bar groove 28 is linked together with spout 25, bar groove 28 lower extreme slides and is equipped with the slider, and slider one end fixed connection is in traveller 16 one side, 16 one end fixedly connected with ball nut 26 of traveller are kept away from to the slider, 2 one side upper ends of fixed station are fixed and are equipped with connecting

plate

5, 5 lower parts of connecting plate rotate and are equipped with lead screw 27, the rotation of lead screw 27 lower extreme is located base 1 upper portion, lead screw 27 runs through ball nut 26 both sides, one end fixed mounting has motor 29 in the base 1, and the output of motor 29 passes base 1 upper portion outer wall and 27 lower end key-type connection of lead screw.

Further, the detecting component comprises a plurality of top pins 17 which are inserted into the first detecting rod 3 and the second detecting rod 4 at equal intervals at one side far away from the base 1, the inner parts of the first detecting rod 3 and the second detecting rod 4 are hollow structures, one end of each top pin 17 penetrates through the inner wall of one side of the first detecting rod 3 and the inner wall of one side of the second detecting rod 4 and is connected with the inner wall in a sliding way, transverse pins 31 are fixedly arranged at equal intervals on the inner wall of one side of the first detecting rod 3 and the inner wall of one side of the second detecting rod 4, the number of the transverse pins 31 is the same as that of the top pins 17 and is correspondingly arranged, one end of each transverse pin 31 is inserted into one end of each top pin 17 in a sliding way, one end of each transverse pin 31, which is positioned inside the top pin 17, is provided with a resisting spring, the inner wall of one side of the first detecting rod 3 and the inner wall of one side of the second detecting rod 4 are provided with a plurality of first conducting rings 30 at equal intervals, the inner wall of the other side of the first detecting rod 3 and the inner wall of the second detecting rod 4 are provided with a plurality of second conducting rings 33, the first conductive rings 30 and the second conductive rings 33 are the same in number and are disposed corresponding to the top pin 17, a contact conductive ring 32 is fixedly sleeved on the top pin 17 at a position between the first conductive ring 30 and the second conductive ring 33, and a display assembly is disposed on one side of the upper portion of the base 1.

Further, the display module includes a mounting rod 13 fixedly disposed on one side of the base 1, an observation plate 14 is fixedly disposed at an upper end of the mounting rod 13, a plurality of indicator lamps 15 are equidistantly mounted on an upper portion of the observation plate 14, the number of the indicator lamps 15 is the same as that of the top pins 17 and corresponds to that of the top pins, the anodes of the indicator lamps 15 are electrically connected with the first conductive rings 30 and the second conductive rings 33, and the cathodes of the indicator lamps 15 are electrically connected with the contact conductive rings 32.

Further, the fixed station 2 is close to and accomodates 18 one side one end rotations of groove and is equipped with pivot 23, and the fixed kelly 22 that is equipped with in pivot 23 one side, and 2 one sides of fixed station are close to the fixed cassette 24 that is equipped with in kelly 22 position department, and open on cassette 24 upper portion has the draw-in groove, kelly 22 and draw-in groove looks adaptation.

Furthermore, a fixing sleeve 35 is fixedly inserted into one end of the upper portion of the fixing tube 20 close to the sliding column 16, the lower end of the fixing sleeve 35 is communicated with the inside of the fixing tube 20, a T-shaped pin 34 is movably inserted into the upper end of the fixing sleeve 35, an insertion hole 36 is formed in one end of the upper portion of the insertion column 21, and the insertion hole 36 is matched with the T-shaped pin 34.

Specifically, a spring 37 is fixedly disposed on an inner wall of one side of the fixed tube 20, and the other end of the spring 37 is fixedly disposed at one end of the insertion column 21.

From the above description, it can be seen that the above embodiment 1 of the present invention achieves the following technical effects: when people detect the wall surface, the base 1 is moved to the position of the wall surface to be detected, the second detection rod 4 is rotated out, the two magnetic attraction areas 19 are attracted tightly, the first detection rod 3 and the second detection rod 4 are combined into a whole to increase the height, then the plurality of top pins 17 at one side of the first detection rod 3 and one side of the second detection rod 4 are abutted against the wall surface and are compressed inwards for a certain distance, so that the contact conductive ring 32, the first conductive ring 30 and the second conductive ring 33 are in a separated rotating state, the handle 6 is pushed to push the base 1 to move, the plurality of top pins 17 start to slide at different heights of the wall surface, when the recess or the protrusion of the large unevenness of the wall surface occurs, one or more top pins 17 are driven to extend or retract, so that the contact conductive ring 32 is in contact with the first conductive ring 30 or the second conductive ring 33, the corresponding conductive ring indicator lamp 15 is lightened, at the moment, people can observe the indicator lamp 15 to determine the accurate position of the unevenness of the wall surface to mark, the detection device is convenient to use, the defect is found quickly, the stability is high, meanwhile, people can start the motor 29 to drive the screw rod 27 to rotate, so that the ball nut 26 drives the sliding column 16 to move upwards or downwards, the height adjustment of the detection rod is realized, the detection of a high wall surface is realized, the side frame 11 fixedly arranged at two ends of one side of the base 1 is matched with the roller 12 rotatably arranged at one end of the side frame 11, so that the two rollers 12 provide a lateral abutting force when the base 1 moves, the deviation caused by the extrusion force of the top pin 17 on the detection rod on the walking wheel 10 at the lower part of the base 1 is avoided, the accuracy of detection data is further improved, after the detection is finished, the second detection rod 4 can be rotatably retracted, the first detection rod 3 and the second detection rod 4 are further pushed to be pushed into the accommodating groove 18, the compression spring 37 of the plug column 21 is inserted into the fixing pipe 20, the T-shaped pin 34 is further pulled upwards and then inserted into the insertion hole 36 to fix the plug column 21, and then fix first measuring stick 3, second measuring stick 4 in accomodating the groove 18, reduce area, the mobile device of being convenient for.

Embodiment 2, referring to fig. 1-6 and 8, only the difference from embodiment 1 is that the inner wall of one side of the fixed tube 20 and one end of the inserted column 21 are both fixedly provided with the magnetic rings 39, and the two magnetic rings 39 are magnetically repelled.

The above embodiment 2 of the present invention achieves the following technical effects: when people detect the wall surface, the base 1 is moved to the position of the wall surface to be detected, the second detection rod 4 is rotated out, the two magnetic attraction areas 19 are attracted tightly, the first detection rod 3 and the second detection rod 4 are combined into a whole to increase the height, then the plurality of top pins 17 at one side of the first detection rod 3 and one side of the second detection rod 4 are abutted against the wall surface and are compressed inwards for a certain distance, so that the contact conductive ring 32, the first conductive ring 30 and the second conductive ring 33 are in a separated rotating state, the handle 6 is pushed to push the base 1 to move, the plurality of top pins 17 start to slide at different heights of the wall surface, when the recess or the protrusion of the large unevenness of the wall surface occurs, one or more top pins 17 are driven to extend or retract, so that the contact conductive ring 32 is in contact with the first conductive ring 30 or the second conductive ring 33, the corresponding conductive ring indicator lamp 15 is lightened, at the moment, people can observe the indicator lamp 15 to determine the accurate position of the unevenness of the wall surface to mark, the detection device is convenient to use, the defect is found quickly, the stability is high, meanwhile, people can start the motor 29 to drive the screw rod 27 to rotate, so that the ball nut 26 drives the sliding column 16 to move upwards or downwards, the height adjustment of the detection rod is realized, the detection of a high wall surface is realized, the side frame 11 fixedly arranged at two ends of one side of the base 1 is matched with the roller 12 rotatably arranged at one end of the side frame 11, so that the two rollers 12 provide a lateral abutting force when the base 1 moves, the deviation caused by the extrusion force of the top pin 17 on the walking wheel 10 at the lower part of the base 1 is avoided, the accuracy of detection data is further improved, after the detection is finished, the second detection rod 4 can be rotatably withdrawn, the first detection rod 3 and the second detection rod 4 are further pushed to be pushed into the accommodating groove 18, the insertion column 21 is compressed into the two magnetic rings 39 to be inserted into the fixed pipe 20, the T-shaped pin 34 is further pulled upwards and then inserted into the insertion hole 36 to fix the insertion column 21, and then fix first measuring stick 3, second measuring stick 4 in accomodating the groove 18, reduce area, the mobile device of being convenient for.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by 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 face verticality detection device for the building engineering comprises a base (1) and is characterized in that walking wheels (10) are fixedly mounted at four corners of the lower portion of the base (1), a fixing table (2) is fixedly arranged on one side of the upper portion of the base (1), a sliding groove (25) is formed in one side of the upper portion of the fixing table (2), a sliding column (16) is inserted in the sliding groove (25) in a sliding mode, a lifting assembly for driving the sliding column (16) is arranged in the fixing table (2), a fixing pipe (20) is fixedly connected to the upper end of one side of the sliding column (16), an inserting column (21) is inserted in a sliding mode at one end, away from the sliding column (16), of the fixing pipe (20), a polygonal rod (38) is fixedly arranged on the inner wall of one side of the fixing pipe (20), one end, away from the fixing pipe (20), of the inserting column (21) is fixedly connected with a first detection rod (3), first detection pole (3) upper end one side is rotated and is equipped with second detection pole (4), and first detection pole (3) and second detection pole (4) upper end all embeds and is equipped with magnetism and inhale district (19), all be equipped with determine module in first detection pole (3) and the second detection pole (4), fixed station (2) are close to first detection pole (3) one side and open and have accomodate groove (18), accomodate groove (18) and first detection pole (3), second detection pole (4) looks adaptation.

2. The wall surface verticality detection device for the construction engineering according to claim 1, wherein both ends of one side of the base (1) far away from the fixed platform (2) are fixedly connected with side frames (11), one ends of the side frames (11) far away from the base (1) are rotatably provided with idler wheels (12), one side of the upper portion of the base (1) is provided with a placing groove (8), a balancing weight (9) is placed in the placing groove (8), the upper portion of the balancing weight (9) is provided with a pull handle, both ends of one side of the base (1) are fixedly provided with frames (7), and the upper ends of the two frames (7) are fixedly provided with the same handle (6).

3. The device for detecting the perpendicularity of a wall surface for construction engineering according to claim 2, the lifting component comprises a strip-shaped groove (28) which is arranged on one side of the fixed platform (2) far away from the first detection rod (3), the strip-shaped groove (28) is communicated with the sliding groove (25), a sliding block is arranged at the lower end of the strip-shaped groove (28) in a sliding manner, one end of the sliding block is fixedly connected with one side of the sliding column (16), one end of the sliding block far away from the sliding column (16) is fixedly connected with a ball nut (26), the upper end of one side of the fixed table (2) is fixedly provided with a connecting plate (5), the lower part of the connecting plate (5) is rotatably provided with a screw rod (27), the lower end of the screw rod (27) is rotatably arranged at the upper part of the base (1), the screw rod (27) penetrates through two sides of the ball nut (26), one end in the base (1) is fixedly provided with a motor (29), and the output end of the motor (29) penetrates through the outer wall of the upper part of the base (1) and is connected with the lower end key of the screw rod (27).

4. The wall surface verticality detection device for the building engineering according to claim 3, wherein the detection assembly comprises a first detection rod (3) and a second detection rod (4), a plurality of top pins (17) are inserted in one side of the detection rod (3) and the second detection rod (4) far away from the base (1) at equal intervals, the interiors of the first detection rod (3) and the second detection rod (4) are both hollow structures, one ends of the top pins (17) penetrate through the inner walls of one sides of the first detection rod (3) and the second detection rod (4) and are in sliding connection with the inner walls, transverse pins (31) are fixedly arranged on the inner walls of one sides of the first detection rod (3) and the second detection rod (4) at equal intervals, the transverse pins (31) are the same in number and are correspondingly arranged with the top pins (17), one end of each transverse pin (31) is slidably inserted in one end of the top pin (17), and one end of each transverse pin (31) in the top pin (17) is provided with a resisting spring, first measuring stick (3) one side inner wall and second measuring stick (4) one side inner wall equal equidistance are equipped with a plurality of first conducting rings (30), first measuring stick (3) opposite side inner wall and second measuring stick (4) opposite side inner wall equal equidistance are equipped with a plurality of second conducting rings (33), first conducting ring (30) and second conducting ring (33) are the same with knock pin (17) quantity and correspond the setting, and the fixed cover in position department is equipped with contact conducting ring (32) between knock pin (17) and first conducting ring (30) and second conducting ring (33), base (1) upper portion one side is equipped with display module.

5. The wall surface verticality detection device for the building engineering according to claim 4, wherein the display assembly comprises a mounting rod (13) fixedly arranged on one side of the base (1), an observation plate (14) is fixedly arranged at the upper end of the mounting rod (13), a plurality of indicator lamps (15) are equidistantly mounted on the upper portion of the observation plate (14), the number of the indicator lamps (15) is the same as that of the top pins (17) and corresponds to that of the top pins, the anodes of the indicator lamps (15) are respectively electrically connected with the first conductive rings (30) and the second conductive rings (33), and the cathodes of the indicator lamps (15) are respectively electrically connected with the contact conductive rings (32).

6. The device for detecting the perpendicularity of the wall surface for the building engineering according to claim 5, wherein a rotating shaft (23) is rotatably arranged at one end of one side of the fixed platform (2) close to the accommodating groove (18), a clamping rod (22) is fixedly arranged at one side of the rotating shaft (23), a clamping seat (24) is fixedly arranged at a position of one side of the fixed platform (2) close to the clamping rod (22), a clamping groove is formed in the upper portion of the clamping seat (24), and the clamping rod (22) is matched with the clamping groove.

7. The wall surface verticality detection device for the building engineering according to claim 6, wherein a fixing sleeve (35) is fixedly inserted at one end of the upper portion of the fixing tube (20) close to the sliding column (16), the lower end of the fixing sleeve (35) is communicated with the inside of the fixing tube (20), a T-shaped pin (34) is movably inserted at the upper end of the fixing sleeve (35), an insertion hole (36) is formed at one end of the upper portion of the insertion column (21), and the insertion hole (36) is matched with the T-shaped pin (34).

8. The device for detecting the perpendicularity of the wall surface for the building engineering as claimed in claim 7, wherein a spring (37) is fixedly arranged on the inner wall of one side of the fixing pipe (20), and the other end of the spring (37) is fixedly arranged at one end of the inserting column (21).

9. The device for detecting the perpendicularity of the wall surface for the building engineering as claimed in claim 7, wherein the inner wall of one side of the fixed pipe (20) and one end of the inserted column (21) are both fixedly provided with magnetic rings (39), and the two magnetic rings (39) are magnetically repulsive.